CN114602131B - Tensile device of taking exercise of shank for sports - Google Patents
Tensile device of taking exercise of shank for sports Download PDFInfo
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- CN114602131B CN114602131B CN202210225167.2A CN202210225167A CN114602131B CN 114602131 B CN114602131 B CN 114602131B CN 202210225167 A CN202210225167 A CN 202210225167A CN 114602131 B CN114602131 B CN 114602131B
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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
- 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
- A63B23/04—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H7/00—Devices for suction-kneading massage; Devices for massaging the skin by rubbing or brushing not otherwise provided for
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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
- A63B21/02—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using resilient force-resisters
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/12—Driving means
- A61H2201/1238—Driving means with hydraulic or pneumatic drive
- A61H2201/1246—Driving means with hydraulic or pneumatic drive by piston-cylinder systems
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/16—Physical interface with patient
- A61H2201/1602—Physical interface with patient kind of interface, e.g. head rest, knee support or lumbar support
- A61H2201/164—Feet or leg, e.g. pedal
- A61H2201/1642—Holding means therefor
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2205/00—Devices for specific parts of the body
- A61H2205/10—Leg
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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
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
- A63B2023/006—Exercising apparatus specially adapted for particular parts of the body for stretching exercises
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- Health & Medical Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pain & Pain Management (AREA)
- Rehabilitation Therapy (AREA)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Dermatology (AREA)
- Biophysics (AREA)
- Massaging Devices (AREA)
Abstract
The invention discloses a leg stretching exercise device for sports, which relates to the technical field of physical training and comprises a platform, a chair, a stretching mechanism and an exercise mechanism, wherein the chair is slidably mounted on the platform, the stretching mechanism and the exercise mechanism are mounted on the platform, the stretching mechanism comprises two groups of massage assemblies and a control assembly positioned between the two groups of massage assemblies, the massage assemblies are used for realizing the massage of legs, the control assembly is used for locking the position of the exercise mechanism, and the exercise mechanism is used for matching with the stretching mechanism to realize the longitudinal stretching of the legs and the transverse stretching of the legs, so that the muscles of the legs are stretched more comprehensively.
Description
Technical Field
The invention relates to the technical field of physical training, in particular to a leg stretching training device for sports.
Background
Prior to physical exercise, leg stretching activities are generally performed, stretching being the most basic form of exercise, stretching being our natural and instinctive activity, and increasing joint mobility by stretching being one of the basic principles of physical fitness. Stretching does have many benefits: the stretching and elasticity of the muscle are improved, the motion amplitude of the joint is increased, the tense muscle after motion is relaxed, the motion injury is avoided to the maximum extent, the ligament muscle, the joint and the joint are matched more softly by stretching the muscle under the specific condition, and the injury possibility is reduced.
Chinese utility model patent of publication number CN214344212U relates to physical training equipment technical field, concretely relates to shank stretching device for physical training, which comprises a base plate, the top on chassis is fixed with the running-board, and the chassis top of running-board one side installs stretching mechanism, stretching mechanism is including the main tributary dagger, and the bottom and the chassis top fixed connection of main tributary dagger, the assembly groove has been seted up to the inside wall of main tributary dagger, and the side fluting has all been seted up to the both sides of assembly groove. The utility model discloses an operation through the vertical slide adjusting of assembly piece in the assembly groove can realize the regulation of leg pressing lever height, can adjust its suitable height according to the height of exercising person to be convenient for be applicable to the exercising person of different stages, do benefit to the use suitability and the flexibility that improve the device, but this patent can not make exercising person's shank muscle carry out the stretching of horizontal, vertical two directions, and can not massage whole shank automatically, and the tensile effect is poor, so the invention provides a shank tensile exercise device for sports.
Disclosure of Invention
The invention provides a leg stretching exercise device for sports, aiming at overcoming the defects in the prior art, and solving the problems that the leg muscles of an exerciser can not be stretched in the transverse direction and the longitudinal direction, the whole leg can not be automatically massaged, and the stretching effect is poor.
The utility model provides a tensile exercise device of shank for sports, includes the platform, and slidable mounting still includes stretching mechanism, the exercise mechanism of installing on the platform, stretching mechanism includes two sets of massage subassemblies and is in the control module between two sets of massage subassemblies, the massage subassembly is used for realizing the massage of shank, control module is used for locking exercise mechanism's position, exercise mechanism is used for cooperating stretching mechanism to realize the longitudinal stretching of leg and the horizontal stretching of leg, stretching mechanism still includes the connecting plate of being connected with the control module, two control grillage are installed to the symmetry on the connecting plate, are provided with picture peg, bolt on every control grillage; the massage subassembly is including placing the plate base, and slidable mounting has the massage slide in placing the plate base, and the both ends of massage slide are provided with a picture peg groove one that corresponds with the picture peg size respectively, and the massage slide rotates with the first end of arc cassette to be connected, evenly is provided with a plurality of spouts on the arc cassette, and the even slip is provided with a plurality of massage ball poles in the spout of arc cassette, and massage ball pole slidable mounting is on the arc slide sleeve, and arc slide sleeve sliding sleeve overlaps and establishes on the arc cassette.
Furthermore, a mounting plate is fixedly arranged at the second end of the arc-shaped clamping seat, a second inserting plate groove corresponding to the size of the inserting plate is formed in the mounting plate, the first end of the arc-shaped guide rod is fixedly arranged on the mounting plate, a blocking piece is fixedly arranged at the second end of the arc-shaped guide rod, the first end of the arc-shaped sliding sleeve is slidably connected with the arc-shaped guide rod, and a shifting piece is fixedly arranged at the second end of the arc-shaped sliding sleeve.
Furthermore, two massage springs are sleeved on the arc-shaped guide rod, wherein the first end of one massage spring is fixedly connected with the mounting plate, and the second end of the massage spring is fixedly connected with the first end of the arc-shaped sliding sleeve; the first end of the other massage spring is fixedly connected with the first end of the arc-shaped sliding sleeve, and the second end of the other massage spring is fixedly connected with the blocking piece.
Further, under the normality, the plectrum keeps contact with the wave section on the wave balladeur train, and the wave balladeur train rotates to be installed on placing the plate holder, is provided with the gliding guide slot of confession picture peg on the wave balladeur train, is provided with the spring leaf between wave balladeur train and the placing plate holder.
Further, the mounting panel is through promoting spring and massage slide fixed connection, and the screens commentaries on classics board is installed to the massage slide internal rotation, the first end of screens commentaries on classics board is provided with the bayonet lock, and the second end of screens commentaries on classics board passes through reset spring and massage slide fixed connection, and the massage slide bottom is provided with the opening, is provided with the bayonet lock groove on placing the board seat, and the bayonet lock of screens commentaries on classics board is through massage slide bottom opening and the cooperation of the bayonet lock groove on placing the board seat, is provided with the chucking subassembly on the massage slide.
Further, the chucking subassembly has two sets ofly, and the chucking subassembly includes the chucking slide, is provided with the inclined plane on the chucking slide, and chucking slide slidable mounting is on the chucking slide bar, and the both ends of chucking slide bar are fixed mounting respectively has a chucking fixing base, and chucking fixing base fixed mounting is on the massage slide, and the cover is equipped with chucking spring on the chucking slide bar, chucking spring's first end and chucking slide fixed connection, chucking spring's second end and a chucking fixing base fixed connection.
Furthermore, a bolt hole is formed in the clamping sliding seat, a poking rod is arranged at the bolt hole, two bolts and two inserting plates are arranged on the control plate frame, the two bolts are respectively located on two sides of one inserting plate, the length of each bolt is longer than that of the corresponding inserting plate, and an inclined plane is arranged at the bottom end of each bolt.
Further, it is two sets of all rotate the board seat of placing in the massage subassembly and install on tensile support, exercise mechanism has two sets ofly, two place the board seat respectively slidable mounting on a fan-shaped balladeur train, and fixed mounting has a fan-shaped slide bar on every fan-shaped balladeur train, and the cover is equipped with fan-shaped horizontal spring on the fan-shaped slide bar, fan-shaped horizontal spring's first end and fan-shaped balladeur train fixed connection, and fan-shaped horizontal spring's second end holds and places board seat fixed connection, and fixed mounting has a locating hole seat on every fan-shaped balladeur train.
Further, fan-shaped balladeur train and fan-shaped guide rail sliding connection, fan-shaped guide rail fixed mounting are on the support, still fixed mounting has fan-shaped guide arm on the support, fan-shaped guide arm and fan-shaped balladeur train sliding connection, and the cover is equipped with two fan-shaped vertical springs respectively on every fan-shaped guide arm, and two fan-shaped vertical springs are located the both ends of fan-shaped balladeur train respectively, and under the normality, under the spring action of fan-shaped vertical spring, fan-shaped balladeur train is in the horizontality, and when fan-shaped balladeur train was the horizontality, control assembly and locating hole seat cooperation locking fan-shaped balladeur train's position.
Further, still fixed mounting has the arc rack on the support, and arc rack and exercise gear intermeshing temper gear and the output shaft fixed connection who tempers the gear and temper the motor, temper motor fixed mounting and temper slide slidable mounting on the arc rack, temper and be provided with the exercise locating lever on the slide.
Compared with the prior art, the invention has the beneficial effects that: (1) The leg stretching device repeatedly and transversely massages the legs through the massage ball rods in the massage assembly, and the whole leg of an exerciser is massaged through the sliding massage slide seat, so that the leg muscles are relaxed, and the subsequent stretching effect is better; (2) The leg stretching device adopts the exercise mechanism to match with the stretching mechanism to realize longitudinal stretching of the leg and transverse stretching of the leg, so as to stretch ligaments and muscles at different positions of the leg, so that the stretching is more comprehensive, and the exercise effect is better; (3) The invention locks any position of the leg part through the arc-shaped sliding sleeve, the arc-shaped clamping seat and the massage ball rod in the stretching mechanism, thereby ensuring the standard of stretching action.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a partial structural schematic diagram of the stretching mechanism of the present invention.
FIG. 3 is a schematic view of the enlarged structure of FIG. 2A according to the present invention.
Fig. 4 is a schematic structural view of the connecting plate and the control plate frame of the present invention.
Fig. 5 is a partial schematic view of the stretching mechanism and the exercise mechanism of the present invention.
Fig. 6 is a partial structure diagram of the massage assembly of the present invention.
Fig. 7 is another perspective partial structure view of the massage assembly of the present invention.
FIG. 8 is a schematic view of the enlarged view of FIG. 7B according to the present invention.
FIG. 9 is a schematic view of the enlarged portion of FIG. 6C according to the present invention.
Figure 10 is a schematic view of a partially exploded structure of the massage assembly of the present invention.
Fig. 11 is a schematic view of another angular partial explosion of the massage assembly of the present invention.
Fig. 12 is a schematic structural view of the placing plate seat and the massage sliding seat of the present invention.
FIG. 13 is a schematic view of the enlarged view of FIG. 12D according to the present invention.
Fig. 14 is a schematic view of a portion of an exercise mechanism of the present invention.
FIG. 15 is an enlarged view of a portion of FIG. 14E according to the present invention.
Reference numerals: 1-a platform; 2-a chair; 3-a stretching mechanism; 4-an exercise mechanism; 301-control support; 302-control the motor; 303-a lead screw; 304-a guide bar; 305-a locating hole seat; 306-a positioning bar frame; 307-positioning a cylinder; 308-a guide slide; 309-erecting a rod; 310-a control cylinder; 311-connecting plate; 312-a connection seat; 313-control panel frame; 314-a tension support; 315-placing a plate holder; 316-massage slide; 317-arc sliding sleeves; 318-arc-shaped card holder; 319-massage ball bar; 320-wave slide carriage; 321-clamping rotating plate; 322-a mounting plate; 323-push spring; 324-arc guide bar; 325-a cotter slot; 326-clamping the slide bar; 327-clamping slide; 328-clamping the fixed seat; 329-plectrum; 330-spring leaf; 331-a return spring; 401-sector carriage; 402-a sector slide bar; 403-sector transverse spring; 404-a fan-shaped guide rail; 405-a fan-shaped guide bar; 406-a sector vertical spring; 407-arc rack; 408-exercise positioning rod; 409-an exercise motor; 410-an exercise slide; 411-exercise gear.
Detailed Description
In the following description of the present invention, it is to be noted that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the following description of the present invention, it should be noted that unless otherwise explicitly specified or limited, the terms "mounted," "disposed," and "connected" are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrally connected; the connection may be direct or indirect via an intermediate medium, and the connection may be internal to the two components. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The invention will be further described with reference to the drawings and illustrative embodiments, which are provided herein to illustrate and not to limit the invention. In addition, if a detailed description of the known art is not necessary to show the features of the present invention, it is omitted.
Example (b): referring to fig. 1-15, a leg stretching and exercising device for sports comprises a platform 1, a chair 2 slidably mounted on the platform 1, a stretching mechanism 3 and an exercising mechanism 4 mounted on the platform 1, wherein the stretching mechanism 3 comprises two groups of massage assemblies and a control assembly arranged between the two groups of massage assemblies; the control assembly comprises two control supports 301 fixedly mounted on the platform 1, one of the control supports 301 is fixedly mounted on a stretching support 314, a guide rod 304 is fixedly mounted between the two control supports 301, a lead screw 303 is rotatably mounted on the control support 301, the lead screw 303 is fixedly connected with an output shaft of a control motor 302, the control motor 302 is fixedly mounted on the control support 301, the lead screw 303 is in threaded connection with a guide sliding seat 308, the guide sliding seat 308 is in sliding connection with the guide rod 304, a control cylinder 310 and an upright rod 309 are fixedly mounted on the guide sliding seat 308, a connecting seat 312 is slidably mounted on the upright rod 309, the connecting seat 312 is fixedly connected with a piston rod of the control cylinder 310, and a connecting plate 311 is fixedly mounted on the connecting seat 312.
A positioning cylinder 307 is fixedly mounted on the control support 301 close to the control motor 302, a piston rod of the positioning cylinder 307 is fixedly connected with a positioning rod frame 306, and when the sector-shaped carriage 401 is in a horizontal state, the positioning rod frame 306 is inserted into the positioning hole seat 305, so that the positions of the positioning hole seat 305 and the sector-shaped carriage 401 are locked.
The massage component is used for realizing massage of the leg, the control component is used for locking the position of the exercise mechanism 4, the exercise mechanism 4 is used for matching with the stretching mechanism 3 to realize longitudinal stretching of the leg and transverse stretching of the leg, the stretching mechanism 3 further comprises a connecting plate 311 connected with the control component, two control plate frames 313 are symmetrically installed on the connecting plate 311, and each control plate frame 313 is provided with an inserting plate and a plug pin; the massage subassembly is including placing the plate holder 315, it has massage slide 316 to place slidable mounting in the plate holder 315, the both ends of massage slide 316 are provided with a picture peg groove one that corresponds with the picture peg size respectively, massage slide 316 rotates with the first end of arc cassette 318 and is connected, evenly be provided with a plurality of spouts on the arc cassette 318, evenly slide in the spout of arc cassette 318 and be provided with a plurality of massage club 319, massage club 319 slidable mounting is on arc sliding sleeve 317, the cover is equipped with press spring on the massage club 319, press spring's first end and massage club 319 fixed connection, press spring's second end and arc sliding sleeve 317 fixed connection, arc sliding sleeve 317 sliding sleeve is established on arc sliding sleeve 318.
The second end of the arc-shaped clamping seat 318 is fixedly provided with a mounting plate 322, the mounting plate 322 is provided with a second inserting plate groove corresponding to the size of the inserting plate, the mounting plate 322 is fixedly provided with a first end of an arc-shaped guide rod 324, the second end of the arc-shaped guide rod 324 is fixedly provided with a blocking piece, the arc-shaped guide rods 324 are provided with a plurality of arc-shaped guide rods, the first end of the arc-shaped sliding sleeve 317 is slidably connected with the arc-shaped guide rod 324, and the second end of the arc-shaped sliding sleeve 317 is fixedly provided with a shifting piece 329.
Two massage springs are sleeved on the arc-shaped guide rod 324, wherein the first end of one massage spring is fixedly connected with the mounting plate 322, and the second end of the one massage spring is fixedly connected with the first end of the arc-shaped sliding sleeve 317; the first end of the other massage spring is fixedly connected with the first end of the arc-shaped sliding sleeve 317, and the second end of the other massage spring is fixedly connected with the baffle.
Under normal conditions, the shifting sheet 329 keeps contact with a wave section on the wave sliding frame 320, the wave sliding frame 320 is rotatably installed on the placing plate base 315, a guide groove for the insertion plate to slide is arranged on the wave sliding frame 320, and a spring leaf 330 is arranged between the wave sliding frame 320 and the placing plate base 315.
The mounting panel 322 is through promoting spring 323 and massage slide 316 fixed connection, the screens commentaries on classics board 321 is installed to the massage slide 316 internal rotation, the first end of screens commentaries on classics board 321 is provided with the bayonet lock, the second end of screens commentaries on classics board 321 passes through reset spring 331 and massage slide 316 fixed connection, the massage slide 316 bottom is provided with the opening, it is provided with bayonet lock groove 325 on the board seat 315 to place, the bayonet lock of screens commentaries on classics board 321 passes through massage slide 316 bottom opening and places the cooperation of bayonet lock groove 325 on the board seat 315, be provided with the chucking subassembly on the massage slide 316.
The clamping assemblies comprise two groups, each clamping assembly comprises a clamping slide seat 327, each clamping slide seat 327 is provided with an inclined surface, each clamping slide seat 327 is slidably mounted on a clamping slide rod 326, two ends of each clamping slide rod 326 are respectively and fixedly provided with a clamping fixed seat 328, each clamping fixed seat 328 is fixedly mounted on the corresponding massage slide seat 316, each clamping slide rod 326 is sleeved with a clamping spring, a first end of each clamping spring is fixedly connected with the corresponding clamping slide seat 327, and a second end of each clamping spring is fixedly connected with one clamping fixed seat 328.
The clamping slide 327 is provided with a bolt hole, a poke rod is arranged at the bolt hole, two bolts and two insertion plates are arranged on the control plate frame 313, the two bolts are respectively positioned at two sides of one of the insertion plates, the length of the bolt is longer than that of the insertion plate, and an inclined plane is arranged at the bottom end of the bolt.
Placing the base 315 in two sets of massage subassemblies and all rotating and installing on tensile support 314, exercise mechanism 4 has two sets ofly, two are placed base 315 and are installed on a fan-shaped balladeur train 401 respectively slidable mounting, fixed mounting has a fan-shaped slide bar 402 on every fan-shaped balladeur train 401, fan-shaped slide bar 402 with place base 315 sliding connection, the cover is equipped with fan-shaped cross spring 403 on the fan-shaped slide bar 402, fan-shaped cross spring 403's first end and fan-shaped balladeur train 401 fixed connection, fan-shaped cross spring 403's second end with place base 315 fixed connection, fixed mounting has a locating hole seat 305 on every fan-shaped balladeur train 401.
Fan-shaped balladeur train 401 and fan-shaped guide rail 404 sliding connection, fan-shaped guide rail 404 fixed mounting is on the support, support fixed mounting is on platform 1, still fixed mounting has fan-shaped guide arm 405 on the support, fan-shaped guide arm 405 and fan-shaped balladeur train 401 sliding connection, the cover is equipped with two fan-shaped perpendicular springs 406 on every fan-shaped guide arm 405 respectively, two fan-shaped perpendicular springs 406 are located fan-shaped balladeur train 401's both ends respectively, under the normality, under fan-shaped perpendicular spring 406's the spring action, fan-shaped balladeur train 401 is in the horizontality, when fan-shaped balladeur train 401 is the horizontality, control assembly and locating hole seat 305 cooperation locking fan-shaped balladeur train 401's position.
Still fixed mounting has arc rack 407 on the support, arc rack 407 and exercise gear 411 intermeshing, exercise gear 411 and exercise motor 409's output shaft fixed connection, exercise motor 409 fixed mounting is on tempering slide 410, tempers slide 410 slidable mounting on arc rack 407, is provided with on the exercise slide 410 and tempers locating lever 408.
The working principle of the invention is as follows: in an initial state, the connecting plate 311 and the control plate frame 313 are positioned above the arc-shaped clamping seat 318, and the two clamping components lock the positions of the mounting plate 322 and the arc-shaped clamping seat 318; the second inserting plate slot on the mounting plate 322 corresponds to the first inserting plate slot on one of the massage sliding bases 316, and the guide slot on the wave sliding base 320 corresponds to the other inserting plate slot on the massage sliding base 316; the positioning rod frame 306 is inserted into the positioning hole seat 305, and the positions of the positioning hole seat 305 and the fan-shaped carriage 401 are locked; the locking pin on the locking rotating plate 321 is inserted into the locking pin groove 325 to lock the position of the massage sliding seat 316.
The control cylinder 310 is started, the control cylinder 310 retracts a piston rod, the connecting plate 311 is driven, the control plate frame 313 moves towards the placing plate seat 315, the bolts on the control plate frame 313 are close to the poke rods at the bolt holes on the clamping slide seats 327, the bottom end inclined planes of the two bolts are respectively contacted with one poke rod, the poke rods are pushed, the clamping slide seats 327 are driven to slide on the clamping slide rods 326, the clamping slide seats 327 do not clamp the mounting plate 322 any longer, the control cylinder 310 extends out of the piston rod, the control plate frame 313 is not contacted with the mounting plate 322, the mounting plate 322 drives the arc-shaped clamping seats 323 to upwards bounce under the elastic force of the pushing springs 323, and then the two clamping slide seats 327 slide in the direction of pushing the springs 323 under the elastic force of the clamping springs.
The user sits on chair 2, open arc cassette 318, arc cassette 318 rotates, promote wave slide holder 320 and rotate and give way, the user places both legs on placing the plate holder 315, detain arc cassette 318 in the shank afterwards, wave slide holder 320 resets through spring leaf 330, press arc cassette 318, mounting panel 322 on arc cassette 318 and the inclined plane contact on two chucking slide 327, promote two chucking slide 327 and slide on chucking slide bar 326, until mounting panel 322 does not contact with the inclined plane on chucking slide 327, chucking slide 327 rebounds through the chucking spring, chucking mounting panel 322 again, arc cassette 318 returns to the initial position, lock the shank position, guarantee the standard of tensile action.
When the leg needs to be massaged, the position of the leg is locked, the control cylinder 310 is driven to retract the piston rod, the bolt is inserted into the bolt hole on the clamping slide 327, the inserting plate at one side of the bolt is inserted into the inserting plate groove II on the mounting plate 322 and one of the inserting plate grooves I on the massage slide 316, the other inserting plate is inserted into the guide groove on the wave slide frame 320 and the other inserting plate groove I on the massage slide 316, the inserting plate is inserted into the inserting plate groove of the massage slide 316, the second end of the clamping rotating plate 321 is pressed, the clamping rotating plate 321 is rotated, the clamping pin on the clamping rotating plate 321 is separated from the clamping pin groove 325, and the locking of the position of the massage slide 316 is released; then, the control motor 302 is started to drive the lead screw 303 to rotate, the guide sliding seat 308 is driven to slide on the guide rod 304, the control cylinder 310, the connecting seat 312, the connecting plate 311 and the control plate frame 313 are driven to move, the massage sliding seat 316 is driven to slide on the placing plate seat 315, the arc sliding sleeve 317, the arc clamping seat 318, the massage ball rods 319, the wave sliding seat 320, the clamping and rotating plate 321 and other parts are driven to move, in the moving process of the arc sliding sleeve 317, the poking piece 329 is kept in contact with the wave section on the wave sliding seat 320 under the action of the massage spring, the arc sliding sleeve 317 is driven to slide on the arc clamping seat 318 and the arc guide rod 324, the arc sliding sleeve 317 drives the plurality of massage ball rods 319 to repeatedly move, and the plurality of massage ball rods 319 massage the legs transversely and longitudinally under the action of the elastic force of the pressing spring.
When the leg needs to be transversely stretched, the leg position of a user is locked through the arc-shaped clamping seat 318, the control cylinder 310 is started to retract the piston rod, the control plate frame 313 is not in contact with the massage sliding seat 316, the arc-shaped clamping seat 318 and the wave sliding frame 320, the position of the mounting plate 322 is locked through the clamping assembly, the principle is the same as above, then the user separates two legs, two placing plate seats 315 respectively slide on one fan sliding frame 401, the leg is transversely stretched, the chair 2 adaptively slides on the platform 1 according to the stretching degree of the user, and after the transverse stretching is finished, the placing plate seats 315 are pushed to return to the initial position through the elastic force of the fan-shaped transverse spring 403.
When the leg needs to be longitudinally stretched, the positioning cylinder 307 is started to retract the positioning rod frame 306, the positioning rod frame 306 is separated from the positioning hole seat 305, the position of the sector-shaped sliding frame 401 is not locked, then the exercise motor 409 is started to drive the exercise gear 411 to rotate, the exercise gear 411 is meshed with the arc-shaped rack 407, the exercise sliding seat 410 is driven, the exercise positioning rod 408 slides on the arc-shaped rack 407, the sector-shaped sliding frame 401 is pushed to slide on the sector-shaped guide rail 404 and the sector-shaped guide rod 405, the placing plate seat 315 is driven to rotate on the stretching support 314, the sector-shaped sliding frame 401 is damped through the sector-shaped vertical spring 406, the angle between the sector-shaped sliding frame 401 and the horizontal plane is adjusted by changing the position of the exercise positioning rod 408, the longitudinal stretching degree of the leg is adjusted, a user stands on the platform 1, one leg is placed on one placing plate seat 315, the leg position of the user is locked through the arc-shaped clamping seat 318, the longitudinal stretching is performed, and after the longitudinal stretching is finished, the sector-shaped sliding frame 401 is pushed to return to the initial position through the elastic action of the sector-shaped vertical spring 406.
It should be understood that the above embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same, and those skilled in the art can modify the technical solutions described in the above embodiments, or make equivalent substitutions for some technical features; and all such modifications and alterations are intended to fall within the scope of the appended claims.
Claims (10)
1. The utility model provides a tensile exercise device of shank for sports, includes platform (1), chair (2) of slidable mounting on platform (1), its characterized in that: the leg stretching and exercise device is characterized by further comprising a stretching mechanism (3) and an exercise mechanism (4) which are installed on the platform (1), wherein the stretching mechanism (3) comprises two groups of massage components and a control component which is arranged between the two groups of massage components, the massage components are used for massaging legs, the control component is used for locking the position of the exercise mechanism (4), the exercise mechanism (4) is used for matching the stretching mechanism (3) to achieve longitudinal stretching of the legs and transverse stretching of the legs, the stretching mechanism (3) further comprises a connecting plate (311) connected with the control component, two control plate frames (313) are symmetrically installed on the connecting plate (311), and each control plate frame (313) is provided with an inserting plate and a bolt; the massage assembly comprises a placing plate seat (315), a massage sliding seat (316) is arranged in the placing plate seat (315) in a sliding mode, a first inserting plate groove corresponding to the size of an inserting plate is formed in each of two ends of the massage sliding seat (316), the massage sliding seat (316) is rotatably connected with a first end of an arc-shaped clamping seat (318), a plurality of sliding grooves are evenly formed in the arc-shaped clamping seat (318), a plurality of massage ball rods (319) are evenly arranged in the sliding grooves of the arc-shaped clamping seat (318) in a sliding mode, the massage ball rods (319) are slidably mounted on an arc-shaped sliding sleeve (317), and the arc-shaped sliding sleeve (317) is slidably sleeved on the arc-shaped clamping seat (318).
2. A stretching exercise device for legs for sports use according to claim 1, wherein: the fixed mounting panel (322) that is provided with of second end of arc cassette (318), be provided with one on mounting panel (322) with picture peg size corresponding picture peg groove two, fixed mounting has the first end of arc guide arm (324) on mounting panel (322), the second end fixed mounting of arc guide arm (324) has a separation blade, the first end and arc guide arm (324) sliding connection of arc sliding sleeve (317), fixed mounting has plectrum (329) on the second end of arc sliding sleeve (317).
3. A stretching exercise device for legs for sports use according to claim 2, wherein: the arc-shaped guide rod (324) is sleeved with two massage springs, wherein the first end of one massage spring is fixedly connected with the mounting plate (322), and the second end of the massage spring is fixedly connected with the first end of the arc-shaped sliding sleeve (317); the first end of the other massage spring is fixedly connected with the first end of the arc-shaped sliding sleeve (317), and the second end of the other massage spring is fixedly connected with the baffle.
4. A stretching exercise device for legs for sports use according to claim 3, wherein: under a normal state, the poking sheet (329) keeps contact with a wave section on the wave sliding frame (320), the wave sliding frame (320) is rotatably installed on the placing plate seat (315), a guide groove for the insertion plate to slide is formed in the wave sliding frame (320), and a spring sheet (330) is arranged between the wave sliding frame (320) and the placing plate seat (315).
5. A leg stretching exercise device for sports as set forth in claim 4, wherein: mounting panel (322) are through promoting spring (323) and massage slide (316) fixed connection, and the screens changes board (321) is installed to massage slide (316) internal rotation, the first end of screens commentaries on classics board (321) is provided with the bayonet lock, and the second end of screens commentaries on classics board (321) is through reset spring (331) and massage slide (316) fixed connection, and massage slide (316) bottom is provided with the opening, is provided with bayonet lock groove (325) on placing plate seat (315), and the bayonet lock of screens commentaries on classics board (321) is through massage slide (316) bottom opening and the cooperation of bayonet lock groove (325) on placing plate seat (315), is provided with the chucking subassembly on massage slide (316).
6. A leg stretching exercise device for sports as claimed in claim 5, wherein: the chucking subassembly has two sets ofly, the chucking subassembly includes chucking slide (327), be provided with the inclined plane on chucking slide (327), chucking slide (327) slidable mounting is on chucking slide bar (326), there is one chucking fixing base (328) at the both ends of chucking slide bar (326) fixed mounting respectively, chucking fixing base (328) fixed mounting is on massage slide (316), the cover is equipped with the chucking spring on chucking slide bar (326), the first end and chucking slide (327) fixed connection of chucking spring, the second end and a chucking fixing base (328) fixed connection of chucking spring.
7. A stretching exercise device for sports legs, according to claim 6, wherein: the clamping slide seat (327) is provided with a bolt hole, the bolt hole is provided with a poking rod, two bolts and two inserting plates are arranged on the control plate frame (313), the two bolts are respectively positioned on two sides of one inserting plate, the length of each bolt is longer than that of each inserting plate, and an inclined plane is arranged at the bottom end of each bolt.
8. A stretching exercise device for legs for sports use according to claim 1, wherein: two sets of place among the massage subassembly board seat (315) all rotate and install on tensile support (314), exercise mechanism (4) have two sets ofly, two place board seat (315) respectively slidable mounting on a fan-shaped balladeur train (401), fixed mounting has a fan-shaped slide bar (402) on every fan-shaped balladeur train (401), the cover is equipped with fan-shaped horizontal spring (403) on fan-shaped slide bar (402), the first end and fan-shaped balladeur train (401) fixed connection of fan-shaped horizontal spring (403), the second end of fan-shaped horizontal spring (403) with place board seat (315) fixed connection, fixed mounting has a locating hole seat (305) on every fan-shaped balladeur train (401).
9. A leg stretching exercise device for sports as claimed in claim 8, wherein: fan-shaped balladeur train (401) and fan-shaped guide rail (404) sliding connection, fan-shaped guide rail (404) fixed mounting is on the support, still fixed mounting has fan-shaped guide arm (405) on the support, fan-shaped guide arm (405) and fan-shaped balladeur train (401) sliding connection, it is equipped with two fan-shaped vertical spring (406) to overlap respectively on every fan-shaped guide arm (405), two fan-shaped vertical spring (406) are located the both ends of fan-shaped balladeur train (401) respectively, under the normality, under the spring action of fan-shaped vertical spring (406), fan-shaped balladeur train (401) are in the horizontality, when fan-shaped balladeur train (401) is the horizontality, the position of fan-shaped balladeur train (401) is locked in control assembly and locating hole seat (305) cooperation.
10. A leg stretching exercise device for sports as claimed in claim 9, wherein: still fixed mounting has arc rack (407) on the support, arc rack (407) and exercise gear (411) intermeshing, exercise gear (411) and the output shaft fixed connection who tempers motor (409), tempers motor (409) fixed mounting on tempers slide (410), tempers slide (410) slidable mounting on arc rack (407), tempers and is provided with on slide (410) and tempers locating lever (408).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210225167.2A CN114602131B (en) | 2022-03-09 | 2022-03-09 | Tensile device of taking exercise of shank for sports |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210225167.2A CN114602131B (en) | 2022-03-09 | 2022-03-09 | Tensile device of taking exercise of shank for sports |
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| CN114602131A CN114602131A (en) | 2022-06-10 |
| CN114602131B true CN114602131B (en) | 2022-12-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210225167.2A Active CN114602131B (en) | 2022-03-09 | 2022-03-09 | Tensile device of taking exercise of shank for sports |
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| AU2307601A (en) * | 1993-06-08 | 2001-05-03 | Robert D. Davies III | Stretch therapy apparatus |
| CN103611271A (en) * | 2013-11-27 | 2014-03-05 | 浙江长兴前进机械铸造有限公司 | Lateral split exercise device with massage devices |
| CN106039646A (en) * | 2016-06-23 | 2016-10-26 | 范志豪 | Physical exercise device |
| CN108392783A (en) * | 2018-03-19 | 2018-08-14 | 邱雯雯 | A kind of multifunctional stretching device |
| CN211434960U (en) * | 2019-12-18 | 2020-09-08 | 王欢欢 | A ligament trainer for dance exercise |
| CN111701192A (en) * | 2020-06-19 | 2020-09-25 | 许昌学院 | Double interactive shank muscle exerciser |
| CN211705212U (en) * | 2019-10-25 | 2020-10-20 | 王敏 | Flexibility exercise device for sports |
| CN215275624U (en) * | 2021-04-09 | 2021-12-24 | 赵连现 | Device is tempered to pliability for sports |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6733426B2 (en) * | 2002-03-12 | 2004-05-11 | Ernie L. Bussell | Leg stretching device |
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2022
- 2022-03-09 CN CN202210225167.2A patent/CN114602131B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2307601A (en) * | 1993-06-08 | 2001-05-03 | Robert D. Davies III | Stretch therapy apparatus |
| CN103611271A (en) * | 2013-11-27 | 2014-03-05 | 浙江长兴前进机械铸造有限公司 | Lateral split exercise device with massage devices |
| CN106039646A (en) * | 2016-06-23 | 2016-10-26 | 范志豪 | Physical exercise device |
| CN108392783A (en) * | 2018-03-19 | 2018-08-14 | 邱雯雯 | A kind of multifunctional stretching device |
| CN211705212U (en) * | 2019-10-25 | 2020-10-20 | 王敏 | Flexibility exercise device for sports |
| CN211434960U (en) * | 2019-12-18 | 2020-09-08 | 王欢欢 | A ligament trainer for dance exercise |
| CN111701192A (en) * | 2020-06-19 | 2020-09-25 | 许昌学院 | Double interactive shank muscle exerciser |
| CN215275624U (en) * | 2021-04-09 | 2021-12-24 | 赵连现 | Device is tempered to pliability for sports |
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| Publication number | Publication date |
|---|---|
| CN114602131A (en) | 2022-06-10 |
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