CN112023359B - Upper limb movement device with electronic scoring function - Google Patents
Upper limb movement device with electronic scoring function Download PDFInfo
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- CN112023359B CN112023359B CN202010967798.2A CN202010967798A CN112023359B CN 112023359 B CN112023359 B CN 112023359B CN 202010967798 A CN202010967798 A CN 202010967798A CN 112023359 B CN112023359 B CN 112023359B
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- 210000001364 upper extremity Anatomy 0.000 title claims abstract description 58
- 230000007246 mechanism Effects 0.000 claims abstract description 80
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- 210000000078 claw Anatomy 0.000 claims abstract description 41
- 230000009471 action Effects 0.000 claims description 5
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- 239000007769 metal material Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 6
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- 230000000903 blocking effect Effects 0.000 description 2
- 239000011449 brick Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 206010008190 Cerebrovascular accident Diseases 0.000 description 1
- 206010019468 Hemiplegia Diseases 0.000 description 1
- 208000006011 Stroke Diseases 0.000 description 1
- 230000002490 cerebral effect Effects 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 230000004064 dysfunction Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
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- 229910052742 iron Inorganic materials 0.000 description 1
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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
- A63B23/12—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
- 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
- A61H1/00—Apparatus for passive exercising; Vibrating apparatus; Chiropractic devices, e.g. body impacting devices, external devices for briefly extending or aligning unbroken bones
- A61H1/02—Stretching or bending or torsioning apparatus for exercising
- A61H1/0274—Stretching or bending or torsioning apparatus for exercising for the upper limbs
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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
- A63B21/045—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 having torsion or bending or flexion element
-
- 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
- A63B21/05—Linearly-compressed elements
-
- 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
- A63B71/06—Indicating or scoring devices for games or players, or for other sports activities
- A63B71/0619—Displays, user interfaces and indicating devices, specially adapted for sport equipment, e.g. display mounted on treadmills
- A63B71/0669—Score-keepers or score display devices
-
- 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
- A61H2201/1253—Driving means driven by a human being, e.g. hand driven
- A61H2201/1261—Driving means driven by a human being, e.g. hand driven combined with active exercising of the patient
- A61H2201/1269—Passive exercise driven by movement of healthy limbs
- A61H2201/1276—Passive exercise driven by movement of healthy limbs by the other leg or arm
-
- 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
- A61H2201/1635—Hand or arm, e.g. handle
-
- 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
- A61H2205/06—Arms
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biophysics (AREA)
- Epidemiology (AREA)
- Pain & Pain Management (AREA)
- Rehabilitation Therapy (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
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Abstract
The application discloses an upper limb movement device of electronic scoring, which comprises a ball hitting mechanism and an electronic scoring device, wherein the upper limb mechanism drives a front support to move through a rack-and-pinion mechanism, the ball hitting mechanism comprises the front support and a sliding frame, an elastic compression mechanism is in sliding connection with a striking rod, the striking rod is fixed by the sliding frame, when the sliding frame moves backwards, the elastic compression mechanism is compressed to store energy, a hooking rod of the sliding frame is hinged with a hooking claw, the hooking rod rotates to install a gear shaft, the gear shaft fixes a sector gear and a cam, the cam is positioned at the lower side of the hooking claw, a fixed rack is arranged on the elastic compression mechanism and is meshed with the sector gear, a plurality of balls are arranged in a ball bin, the ball bin is connected with a launching tube, four ball receiving boxes which are sequentially arranged from front to back are arranged at the front side of the launching tube, ball falling channels of the ball receiving boxes are all provided with counters, and the counters are connected with the electronic scoring device through circuits, the ball falls into one of the four ball receiving boxes, the obtained scores are different, and the interestingness of the rehabilitation training process is increased.
Description
Technical Field
The invention relates to an electronic scoring upper limb movement device, and belongs to the technical field of rehabilitation medical instruments.
Background
The number of patients with cerebral apoplexy and hemiplegia in China is increased year by year, the improvement of the living quality of the patients through rehabilitation training is an indispensable important treatment means, the existing rehabilitation medical apparatus lacks entertainment, motivation, quantitative indexes and the like, the rehabilitation is a long-lasting training process, and the patients feel boring to the rehabilitation training for a long time.
According to the application, a rack mechanism is driven by two upper limbs of a patient to drive a front support to move backwards, the front support drives a sliding frame to move backwards through bricks purchased in a sliding frame mountain, so that an elastic compression mechanism compresses and stores energy, the patient looses hands at any position or does not push a handle forwards forcefully, a sector gear arranged on the sliding frame is meshed with a rack fixed on the elastic compression mechanism, a hook claw on the sliding frame is separated from the front support by a driving cam, the sliding frame and an impact rod fixed by the sliding frame impact a ball in a launching tube and fall in ball boxes with different distances, different scores are obtained, the interestingness is increased, and meanwhile, the enthusiasm of rehabilitation training of the patient is improved; four guide rods are fixed on a fixing frame of the elastic compression mechanism, the guide rods are in sliding connection with two lugs III arranged on the sliding frame, the guide rods and the two lugs II are coaxially arranged, each guide rod is provided with a compression spring, the two lugs II are detachably provided with a baffle ring, and an inner hole of the baffle ring is in sliding connection with the guide rods, so that a patient can use two compression springs or four compression springs to perform rehabilitation training, and the requirements of different rehabilitation training stages or different patients are met; the counter is arranged on the ball box and is connected with the electronic scoring device or the scoring device, so that the rehabilitation training of the patient is quantized.
Disclosure of Invention
The invention aims to: the upper limb movement device with the electronic score comprises an upper limb mechanism, a rack of a driving gear rack mechanism moves, the rack drives a front support to be hooked with a sliding frame to move, a compression elastic compression mechanism compresses energy storage, when a patient does not exert any force any more, a sector gear arranged on the sliding frame enters a meshing driving cam to bounce a hook claw, an impact rod bounces and impacts a ball baffle plate in a launching tube and impacts a ball, and the ball is bounced to different distances and scores.
The technical scheme of the invention is realized as follows: an upper limb movement device with electronic scoring comprises a base 1, an upper limb mechanism 2, a ball hitting mechanism 3 and an electronic scoring device, wherein the upper limb mechanism 2 comprises a left upper limb mechanism, a right upper limb mechanism and a rotating shaft 203, the rotating shaft 203 is rotatably arranged on the base 1, and the left upper limb mechanism and the right upper limb mechanism synchronously drive the rotating shaft 203 to rotate;
the ball hitting mechanism 3 comprises a cylindrical gear 303, a striking rod 305, a front support 306, an elastic compression mechanism, a hook 322, a launching tube 325, a ball bin 332, a counter and a ball, the cylindrical gear 303 is fixed on the rotating shaft 203, the cylindrical gear 303 is meshed with a rack 301, the rack 301 is connected with the base in a sliding mode along the front-back direction, the front support 306 fixes the front end of the rack 301, the elastic compression mechanism is connected with the rear portion of the striking rod 305 in a sliding mode, and when the sliding frame 314 moves backwards, the elastic compression mechanism is compressed to store energy;
a hooking rod 3143 extending backwards is arranged at the lower end of the sliding frame 314, the hooking rod 3143 fixes a pin, the pin 317 is rotatably arranged at the front end of the hooking claw 322, the rear end of the hooking claw 322 extends downwards, a hooking claw inclined plane 3221 inclined towards the front side and the lower side is arranged at the rear end of the hooking claw 322, a torsion spring 343 is arranged between the hooking claw 322 and the hooking rod 3143, the rear end of the hook claw 322 rotates downwards, the rear part of the hook claw 322 is fixed with a second limit pin 321, the second limit pin 321 is jointed with the rear end surface of a lug 31432 which is arranged at the rear end of the hook rod 3143 and extends downwards under the action of a torsion spring 343, the lug 31432 is rotatably provided with a gear shaft 319, the left end of the gear shaft 319 is fixed with a sector gear 318, the right end of the gear shaft 319 is fixed with a cam 341, the cam 341 is positioned at the front part of the lower side of the hook claw 322, the upper end of the front pillar 306 is provided with a pillar boss 3061 extending upwards, and the front side of the pillar boss 3061 is provided with a boss inclined plane 3062 inclining downwards from back to front; a fixed rack 323 extending forwards is arranged on the elastic compression mechanism, and the fixed rack 323 is meshed with the sector gear 318;
a plurality of balls are placed in the ball bin 332, the lower end of the ball bin 332 is communicated with the inner cavity of the launching tube 325 through a ball inlet channel 331, the lower end of the launching tube 325 is provided with a launching tube square hole I3251 and a launching tube square hole II 3252 which penetrate from the lower side to the middle part, the launching tube square hole I3251 and the launching tube square hole II 3252 are respectively positioned on the front side and the rear side of the ball inlet channel 331, the rear end of a ball baffle 327 is hinged with the rear end of the launching tube 325, the middle part of the ball baffle 327 is provided with a rear baffle 3272 which extends upwards, the rear baffle 3272 is positioned in the launching tube square hole II 3252, the upper surface of the rear baffle 3272 is an inclined plane which is heightened from the rear to the front, the front end of the ball baffle 327 is provided with a front baffle 3271 which extends upwards, the front baffle 3271 is positioned in the launching tube square hole I3251, and an elastic reset mechanism of the ball baffle is arranged between the ball baffle 327 and the launching tube 325; the launching tube 325 is fixed on the base 1;
four ball receiving boxes 335 which are sequentially arranged from front to back are arranged on the front side of the launching tube 325, ball falling channels 336 are arranged on the ball receiving boxes 335, counters are arranged on the ball falling channels 336 and used for counting the number of falling balls in the ball falling channels 336, a collecting box 339 is arranged at the lower end of the ball falling channels 336, and the ball receiving boxes 335 are fixed on the base 1; the counter is connected with the electronic scoring device through a circuit, the ball falls into one of the four ball receiving boxes 335, the obtained scores are different, the score of the ball box far away from the transmitting tube 325 is high, otherwise, the score is low.
The elastic compression mechanism comprises a rear support 308, a baffle 309, a return spring 310, a guide rod 311, a fixing frame 312, a compression spring 313, a baffle ring 315 and a magnet 316, wherein the rear support 308 is fixed on the base 1, the rear support 308 fixes the lower end of the fixing frame 312, a first round hole in the middle of the fixing frame 312 is in sliding connection with the rear part of the impact rod 305, the baffle 309 is fixed at the rear end of the impact rod 305, the return spring 310 is arranged between the fixing frame 312 and the baffle 309, the return spring 310 is sleeved on the impact rod 305, four first lugs 3121 are uniformly arranged on the outer side of the fixing frame 312 along the circumferential direction, the first round holes of the first lugs 3121 are respectively and fixedly connected with the guide rod 311, the guide rod 311 and the impact rod 305 are arranged in parallel, a second round hole in the middle of the sliding frame 314 is fixedly connected with the impact rod 305, a second lug 3141 is respectively arranged on the upper left side and the lower right side, the diameter of the second round hole is larger than that of the guide rod 311 and the outer diameter of the compression spring 313, a third lug 3142 is respectively arranged at the left lower side and the right upper side of the sliding frame 314, a third round hole arranged on the third lug is respectively connected with the guide rod 311 in a sliding manner, the compression spring 313 is sleeved on each guide rod 311 positioned between the sliding frame 314 and the fixed frame 312, a detachable retaining ring 315 is arranged on the second lug 3141, and the inner hole of the retaining ring 315 is connected with the guide rod 311 in a sliding manner;
the upper end of the rear support 308 is fixed with a fixed rack 323.
The second lug 3141 is provided with a detachable baffle ring 315, and the structure is as follows: the rear end of the second lug 3141 is provided with a groove 31411, magnets 316 are uniformly distributed and fixed on the front side arm of the groove 31411 along the circumferential direction of the second round hole, a baffle ring 315 is of a two-half split structure, the baffle ring 315 is installed in the groove 31411 through the suction force of the magnets 316, the inner hole of the baffle ring 315 is in sliding connection with a guide rod 311, the baffle ring 315 is made of magnetic-attraction metal material, the rear end of the sliding frame 314 is provided with four baffle ring notches 31412 uniformly distributed along the second round hole for facilitating the disassembly of the baffle ring 315, the second round hole of the second lug 3141 is coaxially arranged with the first round hole of the first lug 3121 corresponding to the rear side of the second lug, and the third round hole of the third lug 3142 is coaxially arranged with the first round hole of the first lug 3121 corresponding to the rear side of the third lug 3142.
The first limit pin 320 is fixed at the rear end of the hooking rod 3143, the first limit pin 320 is located right above the gear shaft 319 and used for preventing the sector gear 318 from rotating for a whole circle, and the inclined surface 31433 which inclines forwards from bottom to top is arranged on the upper side of the rear end of the hooking rod 3143 and used for avoiding the second limit pin 321.
The structure of the elastic reset mechanism is as follows: the middle part of the ball baffle 327 is provided with a lower fixing column 328 extending to the left and right, the left and right sides of the launching tube 325 are provided with an upper fixing column 333 above the lower fixing column 328, and the upper fixing column 333 and the lower fixing column 328 on the same side of the launching tube 325 are connected through an elastic pull wire 330.
The cam 341 is provided with a projection 3412 projecting upward toward the front side, and the cam 341 is provided with a weight 3411 projecting downward toward the rear side.
The center connecting line of the round holes of the second lugs 3141 on the left upper side and the right lower side of the sliding frame 314 is vertical to the center connecting line of the round holes of the third lugs 3142 on the left lower side and the right upper side of the sliding frame 314, and the intersection point passes through the central axis of the middle round hole II.
The middle round hole I of the fixing frame 312, the middle round hole II of the sliding frame 314, the impact rod 305 and the launching tube 325 are coaxially arranged.
The approach channel 331 is sized in diameter to allow passage of only a single round ball, the inner chamber of the launch tube 325 is a clearance fit with the front of the striker rod 305, and the launch tube 325 is sized in diameter to fit the round ball.
Compared with the prior art, the invention has the following advantages:
according to the application, a rack mechanism is driven by two upper limbs of a patient to drive a front support to move backwards, the front support drives a sliding frame to move backwards through bricks purchased in a sliding frame mountain, so that an elastic compression mechanism compresses and stores energy, the patient looses hands at any position or does not push a handle forwards forcefully, a sector gear arranged on the sliding frame is meshed with a rack fixed on the elastic compression mechanism, a hook claw on the sliding frame is separated from the front support by a driving cam, the sliding frame and an impact rod fixed by the sliding frame impact a ball in a launching tube and fall in ball boxes with different distances, different scores are obtained, the interestingness is increased, and meanwhile, the enthusiasm of rehabilitation training of the patient is improved; four guide rods are fixed on a fixing frame of the elastic compression mechanism, the guide rods are in sliding connection with two lugs III arranged on the sliding frame, the guide rods and the two lugs II are coaxially arranged, each guide rod is provided with a compression spring, the two lugs II are detachably provided with a baffle ring, and an inner hole of the baffle ring is in sliding connection with the guide rods, so that a patient can use two compression springs or four compression springs to perform rehabilitation training, and the requirements of different rehabilitation training stages or different patients are met; the counter is arranged on the ball box and is connected with the electronic scoring device or the scoring device, so that the rehabilitation training of the patient is quantized.
Drawings
Fig. 1 is a general structure diagram of an upper limb movement device with an electronic score.
Fig. 2 is a structural diagram of an upper limb mechanism of an upper limb movement device of the electronic scoring.
Fig. 3 is a first schematic view of the rear structure of the ball striking mechanism.
Fig. 4 is a schematic view of the front structure of the ball striking mechanism.
Fig. 5 is a schematic view of a ball striking mechanism carriage with a removable retainer mounted on the second lug.
Fig. 6 is a first structural schematic diagram of the connection and hooking of the claw of the ball striking mechanism and the front pillar.
Fig. 7 is a second structural schematic diagram of the connection and hooking of the claw of the ball striking mechanism and the front pillar.
Fig. 8 is a schematic view showing a mounting position of a sector gear and a fixed rack of the ball striking mechanism.
Fig. 9 is a structural schematic diagram of the state that the hook claw of the ball striking mechanism is disengaged from the rear sector gear of the front pillar.
Fig. 10 is a structural schematic view of a torsion spring arranged between a hook claw and a hook rod of the ball striking mechanism.
Fig. 11 is a schematic view of the structure of the launch tube.
Fig. 12 is a schematic view of a half-section structure of the launch tube.
FIG. 13 is a first structural view of the installation position of the ball catching box.
Fig. 14 is a second structural view of the installation position of the ball catching box.
Description of reference numerals: 1-base, 2-upper limb mechanism, 3-ball striking mechanism, 4-seat, 201-right handle, 202-right handle rod, 203-rotating shaft, 204-rotating shaft frame, 301-rack, 302-supporting guide rail, 303-cylindrical gear, 304-rear guide rail slide block, 305-impact rod, 306-front support column, 307-front guide rail slide block, 308-rear support column, 309-baffle plate, 310-reset spring, 311-guide rod, 312-fixing frame, 313-compression spring, 314-sliding frame, 315-baffle ring, 316-magnet, 317-column pin, 318-sector gear, 319-gear shaft, 320-first limit pin, 321-second limit pin, 322-claw, 323-fixing rack, 324-torsion spring, torque force, 325-launching tube, 326-articulated shaft, 327-ball baffle, 328-lower fixed column, 329-launching frame, 330-elastic pull wire, 331-ball inlet channel, 332-ball bin, 333-upper fixed column, 334-articulated seat, 335-ball receiving box, 336-ball falling channel, 337-counter launching end, 338-ball receiving box frame, 339-collecting box, 340-counter receiving end, 341-cam, 3121-first lug, 3141-second lug, 3142-third lug, 3143-hooking rod, 31411-groove, 31412-baffle ring notch, 31431-hooking rod notch, 31432-lug, 31433-inclined surface, 3061-pillar lug, 3062-lug inclined surface, 3411-counterweight block, 3222-bulge, 3221-hooking pawl inclined surface, 322431-pawl inclined surface, 31431-pawl inclined surface, 31432-protrusion inclined surface, 32278-cam block, and the like, 3251-emission tube square hole I, 3252-emission tube square hole II, 3271-front baffle and 3272-rear baffle.
Detailed Description
Referring to fig. 1-14, the upper limb movement device for electronic scoring of the present invention comprises a base 1, an upper limb mechanism 2, a ball hitting mechanism 3, a seat 4, and an electronic scoring device, wherein the direction of the present application is defined by the up-down, front-back, and left-right directions of a patient, so as to describe the present application, the base 1 is in a left-right symmetric structure, the upper limb mechanism 2 comprises a left upper limb mechanism, a right upper limb mechanism, a rotating shaft 203, and a rotating shaft frame 204, the left upper limb mechanism and the right upper limb mechanism are symmetrically arranged about the left-right symmetric plane of the base 1, the right upper limb mechanism comprises a right handle 201 and a right handle bar 202, the rotating shaft 203 is horizontally arranged along the left-right direction, the left and right parts of the rotating shaft 203 are respectively rotatably installed at the upper end of one rotating shaft frame 204, the lower end of the rotating shaft frame 204 is fixed on the base 1, the right end of the rotating shaft 203 is fixed at the lower end of the right handle bar 202, the upper end of the right handle bar 202 is fixed with the right handle 201.
The ball striking mechanism 3 comprises a rack 301, a support guide rail 302, a cylindrical gear 303, a rear guide rail slider 304, an impact rod 305, a front support column 306, a front guide rail slider 307, an elastic compression mechanism, a sliding frame 314, a column pin 317, a sector gear 318, a gear shaft 319, a first limit pin 320, a second limit pin 321, a hook claw 322, a fixed rack 323, a torsion spring 324, a launching tube 325, a hinge shaft 326, a ball blocking plate 327, a lower fixed column 328, a launching rack 329, an elastic pull wire 330, a ball inlet channel 331, a ball bin 332, an upper fixed column 333, a hinge seat 334, a ball receiving box 335, a ball falling channel 336, a counter launching end 337, a ball receiving box 338, a collecting box 339, a counter receiving end 340, a cam 341 and a ball, the elastic compression mechanism comprises a rear support column 308, a baffle 309, a return spring 310, a guide rod 311, a fixed rack 312, a compression spring 313, a baffle 315 and a magnet 316, the cylindrical gear 303 is fixed in the middle of the rotating shaft 203, the cylindrical gear 303 is meshed with the rack 301, the rear end of the rack 301 is fixed with the rear guide rail sliding block 304, the rear guide rail sliding block 304 is installed on the support guide rail 302, the rack 301 and the support guide rail 302 are horizontally arranged along the front-back direction, the front end of the rack 301 is fixed with the front guide rail sliding block 307, the lower end of the front strut 306 is simultaneously fixed with the front guide rail sliding block 307 and the front end of the rack 301, the rear strut 308 is in an inverted fork shape, two ends of the fork shape are fixed on the base 1, the lower end of the fork-shaped tail part of the rear strut 308 is fixed with the lower end of the fixing frame 312, the first round hole in the middle of the fixing frame 312 is in sliding connection with the rear part of the impact rod 305, the rear end of the impact rod 305 is fixed with the baffle 309, the return spring 310 is arranged between the fixing frame 312 and the baffle 309, the return spring 310 is sleeved on the impact rod 305, four lugs 3121 are uniformly distributed along the circumferential direction outside of the fixing frame 312, the first round holes of the lugs 3121 are respectively fixedly connected with one guide rod 311, the guide rod 311 and the impact rod 305 are arranged in parallel, a middle round hole two of the sliding frame 314 is fixedly connected with the impact rod 305, a lug two 3141 is respectively arranged on the upper left side and the lower right side of the sliding frame 314, a round hole two arranged on the sliding lug two is respectively coaxially arranged with the guide rod 311, the diameter of the round hole two is larger than that of the guide rod 311, the outer diameter of the compression spring 313 is larger than that of the compression spring, a lug three 3142 is respectively arranged on the lower left side and the upper right side of the sliding frame 314, a round hole three arranged on the lug three is respectively slidably connected with the guide rod 311, the center connecting line of the two lugs two 3141 is perpendicular to the center connecting line of the two lugs three 3142, the intersection point passes through the central axis of the middle round hole two, and each guide rod 311 is positioned between the sliding frame 314 and the fixing frame 312 and is sleeved with one compression spring 313.
The rear end of the second lug 3141 is provided with a groove 31411, the front side arm of the groove 31411 is uniformly and fixedly provided with magnets 316 along the circumferential direction of the second round hole, the baffle ring 315 is of a two-half split structure, the baffle ring 315 is installed in the groove 31411 through the suction force of the magnets 316, the inner hole of the baffle ring 315 is in sliding connection with one guide rod 311, the baffle ring 315 is made of magnetic-attraction metal material and at least contains one element of iron, cobalt and nickel, the rear end of the sliding frame 314 is provided with four baffle ring notches 31412 uniformly distributed along the second round hole for facilitating the disassembly of the baffle ring 315, the second round hole of the second lug 3141 is coaxially arranged with the first round hole of the first lug 3121 corresponding to the rear side, and the third round hole of the third lug 3142 is coaxially arranged with the first round hole of the first lug 3121 corresponding to the rear side.
A plurality of round balls are placed in the ball bin 332, the lower end of the ball bin 332 is communicated with the inner cavity of the launching tube 325 through a ball inlet channel 331, the diameter of the ball inlet channel 331 only allows a single round ball to pass through, the inner cavity of the launching tube 325 is in clearance fit with the front part of the striking rod 305, the launching tube 325 is horizontally arranged along the front-back direction, the diameter of the launching tube 325 is in clearance fit with the round balls, the lower end of the launching tube 325 is provided with a launching tube square hole I3251 and a launching tube square hole II 3252 which penetrate through from the lower side to the middle part, the launching tube square hole I3251 and the launching tube square hole II 3252 are respectively positioned at the front side and the rear side of the ball inlet channel 331, the rear end of the ball baffle 327 is hinged with a hinged seat 334 through a hinged shaft 326, the hinged seat 334 is fixed at the lower side of the rear end of the launching tube 325, the middle part of the ball baffle 327 is provided with a rear baffle 3272 which extends upwards, the rear baffle 3272 is positioned in the launching tube square hole II 3252, and the upper surface of the rear baffle 3272 is an inclined surface which is higher from the rear direction, the front end of the ball baffle 327 in the morning is provided with a front baffle 3271 extending upwards, the front baffle 3271 is positioned in a first square hole 3251 of the launching tube, the front baffle 3271 and the rear baffle 3272 are used for blocking a ball falling into the launching tube 325 from the ball inlet channel 331, the middle of the ball baffle 327 is provided with a lower fixed column 328 extending leftwards and rightwards, the left side and the right side of the launching tube 325 are both provided with an upper fixed column 333 positioned above the lower fixed column 328, the upper fixed column 333 and the lower fixed column 328 on the same side of the launching tube 325 are both connected through an elastic pull wire 330, and are used for resetting after the front end of the striking rod 305 strikes the rear baffle 3272, the front part of the ball baffle 327 swings downwards, the launching tube 325 is fixed at the upper end of the launching frame 329, and the lower end of the launching frame 329 is fixed on the base 1.
A hooking rod 3143 extending backwards is arranged at the lower end of the sliding frame 314, a hooking rod notch 31431 penetrating along the up-down direction is arranged at the rear end of the hooking rod 3143, the left side and the right side of the notch at the rear end of the hooking rod 3143 are respectively fixed with the left end and the right end of the pin 317, the front end of the hooking claw 322 is rotatably arranged in the middle of the pin 317, the rear end of the hooking claw 322 extends downwards, a hooking claw inclined plane 3221 inclining towards the front side and the lower side is arranged at the rear end of the hooking claw 322, a torsion spring 343 is respectively arranged at the left side and the right side of the hooking claw 322, the torsion spring 343 is sleeved on the pin 317 and is used for rotating the rear end of the hooking claw 322 towards the lower side, the right end of a second limit pin 321 is fixed at the left side of the rear part of the hooking claw 322, the left end of the second limit pin 321 is fixedly attached to the rear end surface of a protrusion 31432 extending downwards arranged at the lower side of the rear end of the, the right end of the gear shaft 319 fixes a cam 341, the cam 341 is provided with a protrusion 3412 protruding upward to the front side, the cam 341 is provided with a weight 3411 protruding downward to the rear side, and the cam 341 is located at the front part of the lower side of the hook claw 322 and at the rear part of the stud 317.
The right end of a first limiting pin 320 is fixed on the left side face of the rear end of the hooking rod 3143, the middle of the first limiting pin 320 is used for limiting the rotation range of the sector gear 318, when the sector gear 318 is viewed from the left side, the first limiting pin 320 is used for limiting the clockwise rotation range and the anticlockwise rotation range of the sector gear 318, the first limiting pin 320 is located right above the gear shaft 319, the phenomenon that the sector gear 318 rotates for a whole circle is prevented, and an inclined plane 31433 which inclines upwards and forwards from the bottom is arranged on the upper side of the rear end of the hooking rod 3143 and is used for avoiding a second limiting pin 321.
The upper end of the front pillar 306 is provided with a pillar boss 3061 extending upwards, and the front side of the pillar boss 3061 is provided with a boss inclined plane 3062 inclining downwards from back to front.
The upper end of the rear strut 308 is provided with a fixed rack 323 extending forwards, and the fixed rack 323 is meshed with the sector gear 318.
The front side that is located the launching tube 325 is provided with four ball receiving box 335 that arrange in proper order backward in the past for catch the ball that hits in the launching tube 325, two liang of laminating of adjacent ball receiving box 335, ball receiving box 335 all is provided with ball falling channel 336, ball falling channel 336 is last all to be provided with the counter, a number that the ball fell down in the ball falling channel 336 is used for counting, ball falling channel 336 lower extreme is provided with collecting box 339, a ball that is used for accomodating ball falling channel 336 lower extreme roll is fallen, four ball receiving box 335 are fixed in ball receiving box frame 338 upper end, ball receiving box frame 338 lower extreme is fixed on base 1.
A counter transmitting end 337 is fixed on the left side of each ball falling channel 336, a counter receiving end 340 is fixed on the right side of each ball falling channel 336, and is used for counting rolled balls in each ball falling channel 336, the counter transmitting end 337 and the counter receiving end 340 of each ball falling channel 336 are connected with an electronic score indicator or a score indicator through circuits, the electronic score indicator or the score indicator is arranged on the base 1, the balls fall into one of four ball receiving boxes 335, the scores of the ball receiving boxes are different, the score of the ball box far away from the transmitting tube 325 is high, and otherwise, the score becomes low.
The middle round hole I of the fixing frame 312, the middle round hole II of the sliding frame 314, the impact rod 305 and the launching tube 325 are coaxially arranged.
The ball be hollow metal ball, seat 4 set up on base 1, and be located the rear side position between the left handle pole of right handle pole 202 and left upper limbs mechanism.
When the patient has the single-side or double-side upper limb movement dysfunction to carry out rehabilitation training, the patient respectively grasps the right handle 201 and the left handle by two hands and pushes forwards, the double-side upper limbs are enabled to simultaneously and actively move according to the illness state of the patient, or the upper limbs on one side drive the upper limbs on the other side to move, meanwhile, the baffle plate 309 is pushed forwards according to the rehabilitation training force required by the patient, the compression spring 313 is loosened, the split baffle ring 315 is placed into the groove 31411, the magnet 316 attracts the baffle ring 315 and releases the baffle plate 309, if the rehabilitation training force of the patient is weaker, the baffle ring 315 is taken out from the groove 31411 of the two lugs 3141, when the compression spring 313 on the guide rod 311 coaxially arranged on the two lugs 3141 moves backwards on the sliding frame 314, the compression spring passes through the two round holes of the two lugs 3141 and does not work, the explanation is given by taking the two round hole mounting baffle rings 315 of the two lugs 3141 as an example below, the right handle 201 and the left handle are pushed forwards, the rotating shaft 203 rotates, the cylindrical gear 303 rotates, the meshed rack 301 is driven by the cylindrical gear 303 to move backwards, the front support column 306 moves backwards, the hooking rod 3143 is pulled backwards by the hooking claw 322 as the rear end surface of the support boss 3061 is hooked with the rear end of the hooking claw 322, the fixed rack 323 is meshed with the sector gear 318, the sector gear 318 swings forwards until no gear teeth are meshed with the fixed rack 323, the rear side edge of the sector gear 318 swings to the front side of the gear shaft 319 and does not swing continuously, the first limiting pin 320 prevents the sector gear 318 from being in contact friction with the fixed rack 323, under the action of inertia force, the forward swing range of the lower side of the sector gear 318 exceeds a set angle, and when a patient releases hands or does not exert force with hands, the effect that the sector gear 318 is meshed with the fixed rack to enable the cam 341 to lift the hooking claw 322 is influenced;
the sliding frame 314 slides backwards, because the middle round hole II of the sliding frame 314 is fixedly connected with the striking rod 305, the striking rod 305 moves backwards, the front baffle plate 3271 and the rear baffle plate 3272 in the launching tube 325 are lifted under the action of the elastic pull wire 330, a round ball in the ball inlet passage 331 at the lower end of the front ball bin 322 falls into the launching tube 325 and is blocked by the front baffle plate 3271 and the rear baffle plate 3272, the four compression springs 313 in the circumferential direction of the striking rod 305 are compressed, when the upper limbs on both sides of the patient move forwards to the limit position which can be reached by the patient, two hands are released, the four compression springs 313 in the circumferential direction of the striking rod 305 enable the striking rod 305 to move forwards, the sector gear 318 is meshed with the fixed rack 323, the sector gear 318 swings backwards, the cam 341 rotates, the bulge 3412 of the cam 341 lifts the hook 322 upwards to overcome the acting force of the torsion spring 343, and the hook 322 is disengaged from the support boss 3061, the right handle 201, the left handle 305 and the left handle, The left handle, the cylindrical gear 303 and the rack 301 lose power, the right handle 201 and the left handle are prevented from swinging along with the impact rod 305 to injure a patient, meanwhile, the ejection force of the impact rod 305 is prevented from being reduced, the impact rod 305 ejects forwards, the sector gear 318 rotates to the rear side of the limiting pin 320 by means of inertia, the lower end of the sector gear 318 is not meshed with the fixed rack 323, the sector gear 318 is blocked by the first limiting pin 320 to rotate continuously, the sector gear 318 is prevented from rotating for a whole circle, the sector gear 318 is prevented from being meshed with the fixed rack 323 again in the ejection process of the impact rod 305, the forward ejection speed of the impact rod 305 is influenced, in the ejection process of the impact rod 305, the lower end of the sector gear 318 is located at the rear side of the first limiting pin 320, the front side edge of the sector gear 318 is rubbed with the fixed rack 323, after the impact rod is reset forwards, the sector gear 318 is located at the front end of the fixed rack 323, so that the sector gear 318 is reset under the gravity action of the pawl 3161 and the counterweight block 3162, the front end of the striking rod 305 strikes the upper surface of the rear baffle plate 3272 with high front and low rear, the front part of the ball baffle plate 327 swings downwards along the hinge shaft 326, the upper ends of the front baffle plate 3271 and the rear baffle plate 3272 swing downwards to the lower side of the inner wall of the launching tube 325, the elastic pull wire 330 is stretched, the ball is struck down by the striking rod 305, if the distance pushed forwards by the two hands of the patient is large, the force of the striking rod 305 ejection is large, the distance of the struck ball is large, according to the distance pushed forwards by the two hands of the patient, the ball falls into the four ball boxes 335 respectively, each ball box obtains different scores, the score of the ball box far from the launching tube 325 is high, otherwise, the score is low, quantitative scoring is performed on the rehabilitation training process of the patient, for example, the score of the ball falling into the ball boxes from rear to front is 1, 2, 3 and 4, the counters arranged on the ball falling channel 336 are connected with the electronic scoring device, the electronic scoring device or scoring device scores according to the number of the inner round balls in the ball box 335 counted by the four counters, so that the entertainment of the rehabilitation training of the patient is improved, the upper limb movement range of the patient is promoted to be as large as possible, and the rehabilitation effect is evaluated through the score value obtained by the long-term training of the patient; on the other hand, the daily exercise amount of the patient is quantified, and the rehabilitation process of the patient is supervised and urged. After the striking rod 305 strikes the ball, the striking rod 305 moves forwards continuously, the return spring 310 is compressed and returns, the left handle and the right handle 201 are pulled backwards, the cylindrical gear 303 rotates, the rack 301 moves forwards, the boss inclined plane 3062 arranged on the front side of the support boss 3061 pushes the hook claw inclined plane 3221 arranged at the rear end of the hook claw 322 upwards, and the support boss 3061 is hooked with the hook claw 322 to complete one-time ball striking.
Claims (9)
1. An electronic scoring upper limb movement device, which is characterized in that: the golf ball scoring machine comprises a base (1), an upper limb mechanism (2), a ball hitting mechanism (3) and an electronic scoring device, wherein the upper limb mechanism (2) comprises a left upper limb mechanism, a right upper limb mechanism and a rotating shaft (203), the rotating shaft (203) is rotatably arranged on the base (1), and the left upper limb mechanism and the right upper limb mechanism synchronously drive the rotating shaft (203) to rotate;
the ball hitting mechanism (3) comprises a cylindrical gear (303), a striking rod (305), a front support column (306), an elastic compression mechanism, a hook claw (322), a launching tube (325), a ball bin (332), a counter and a round ball, wherein the cylindrical gear (303) is fixed on the rotating shaft (203), the cylindrical gear (303) is meshed with a rack (301), the rack (301) is connected with a base in a sliding mode along the front-back direction, the front support column (306) fixes the front end of the rack (301), the elastic compression mechanism is connected with the rear portion of the striking rod (305) in a sliding mode, and when the sliding frame (314) moves backwards, the elastic compression mechanism is compressed to store energy;
the lower end of the sliding frame (314) is provided with a hooking rod (3143) extending backwards, the hooking rod (3143) fixes a pin, the pin (317) is rotatably installed at the front end of the hooking claw (322), the rear end of the hooking claw (322) extends downwards, the rear end of the hooking claw (322) is provided with a hooking claw inclined plane (3221) inclined towards the front side and the lower side, a torsion spring (343) is arranged between the hooking claw (322) and the hooking rod (3143) and is used for rotating the rear end of the hooking claw (322) towards the lower side, the rear part of the hooking claw (322) is fixedly provided with a second limiting pin (321), the second limiting pin (321) is attached to the rear end surface of a lug (31432) extending downwards and arranged at the rear end of the hooking rod (3143) under the action of the torsion spring (343), the lug (31432) is rotatably installed with a gear shaft (319), a sector gear (318) is fixed at the left end of the gear shaft (319), a cam (341) is fixed at the right end of the gear shaft (319), and the cam (341) is positioned at the front part of the lower side of the hooking claw (322), the upper end of the front strut (306) is provided with a strut boss (3061) extending upwards, and the front side of the strut boss (3061) is provided with a boss inclined plane (3062) inclining downwards from back to front; the elastic compression mechanism is provided with a fixed rack (323) which extends forwards, and the fixed rack (323) is meshed with the sector gear (318);
a plurality of balls are placed in the ball bin (332), the lower end of the ball bin (332) is communicated with the inner cavity of the launching tube (325) through a ball inlet channel (331), a launching tube square hole I (3251) and a launching tube square hole II (3252) which penetrate through the lower side to the middle part are arranged at the lower end of the launching tube (325), the launching tube square hole I (3251) and the launching tube square hole II (3252) are respectively positioned at the front side and the rear side of the ball inlet channel (331), the rear end of the ball baffle plate (327) is hinged with the rear end of the launching tube (325), a rear baffle plate (3272) which extends upwards is arranged in the middle part of the ball baffle plate (3272), and the rear baffle plate (3272) is positioned in the launching tube square hole II (3252), the upper surface of the rear baffle plate (3272) is an inclined plane which is heightened from back to front, the front end of the ball baffle plate (327) is provided with a front baffle plate (3271) which extends upwards, the front baffle plate (3271) is positioned in a first square hole (3251) of the launching tube, and an elastic resetting mechanism of the ball baffle plate (327) is arranged between the ball baffle plate (327) and the launching tube (325); the launching tube (325) is fixed on the base (1);
four ball receiving boxes (335) which are sequentially arranged from front to back are arranged on the front side of the launching tube (325), ball falling channels (336) are arranged on the ball receiving boxes (335), counters are arranged on the ball falling channels (336) and used for counting the number of falling balls in the ball falling channels (336), a collecting box (339) is arranged at the lower end of each ball falling channel (336), and the ball receiving boxes (335) are fixed on the base (1); the counter is connected with the electronic score indicator through a circuit, the ball falls into one of the four ball receiving boxes (335), the obtained scores are different, the score of the ball box far away from the transmitting tube (325) is high, otherwise, the score is low;
the elastic compression mechanism comprises a rear support (308), a baffle plate (309), a return spring (310), a guide rod (311), a fixed frame (312), a compression spring (313), a baffle ring (315) and a magnet (316), wherein the rear support (308) is fixed on the base (1), the lower end of the fixed frame (312) is fixed by the rear support (308), a first round hole in the middle of the fixed frame (312) is in sliding connection with the rear part of the impact rod (305), the baffle plate (309) is fixed by the rear end of the impact rod (305), the return spring (310) is arranged between the fixed frame (312) and the baffle plate (309), the return spring (310) is sleeved on the impact rod (305), four first lugs (3121) are uniformly distributed on the outer side of the fixed frame (312) along the circumferential direction, the first round holes of the first lugs (3121) are respectively fixedly connected with the guide rod (311), and the guide rod (311) and the impact rod (305) are arranged in parallel, a middle round hole II of the sliding frame (314) is fixedly connected with the impact rod (305), a lug II (3141) is arranged on the upper left side and the lower right side of the sliding frame (314), a round hole II arranged on the sliding lug II is coaxially arranged with a guide rod (311), the diameter of the round hole II is larger than that of the guide rod (311), and the outer diameter of a compression spring (313), a lug III (3142) is arranged on the lower left side and the upper right side of the sliding frame (314), a round hole III arranged on the lug III is slidably connected with the guide rod (311), a compression spring (313) is sleeved on each guide rod (311) between the sliding frame (314) and the fixing frame (312), a detachable stop ring (315) is arranged on the lug II (3141), and the inner hole of the stop ring (315) is slidably connected with the guide rod (311);
and a fixed rack (323) is fixed at the upper end of the rear support (308).
2. The electronically scored upper extremity movement apparatus of claim 1, wherein: the structure that a detachable baffle ring (315) is arranged on the second lug (3141) is as follows: the rear end of the second lug (3141) is provided with a groove (31411), magnets (316) are uniformly fixed on the front side arm of the groove (31411) along the circumferential direction of the second round hole, the baffle ring (315) is of a two-half split structure, the baffle ring (315) is installed in the groove (31411) through the suction force of the magnets (316), an inner hole of the baffle ring (315) is in sliding connection with one guide rod (311), the baffle ring (315) is made of magnetic-attraction metal materials, the rear end of the sliding frame (314) is provided with four baffle ring notches (31412) uniformly distributed along the second round hole for facilitating the disassembly of the baffle ring (315), the second round hole of the second lug (3141) is coaxially arranged with the first round hole of the first lug (3121) corresponding to the rear side of the second lug, and the third round hole of the third lug (3142) is coaxially arranged with the first round hole of the first lug (3121) corresponding to the rear side of the third lug.
3. The electronically scored upper extremity movement apparatus of claim 2, wherein: the rear end of the hooking rod (3143) is fixed with a first limit pin (320), the first limit pin (320) is positioned right above the gear shaft (319) and used for preventing the sector gear (318) from rotating a whole circle, and the upper side of the rear end of the hooking rod (3143) is provided with an inclined surface (31433) which inclines upwards and downwards and is used for avoiding a second limit pin (321).
4. The electronically scored upper extremity movement apparatus of claim 1, wherein: the structure of the elastic reset mechanism is as follows: the middle part of the ball baffle plate (327) is provided with a lower fixing column (328) extending to the left and right sides, the left and right sides of the transmitting tube (325) are respectively provided with an upper fixing column (333) above the lower fixing column (328), and the upper fixing column (333) and the lower fixing column (328) on the same side of the transmitting tube (325) are connected through an elastic pull wire (330).
5. The electronically scored upper extremity movement apparatus of claim 3, wherein: the middle round hole I of the fixed frame (312), the middle round hole II of the sliding frame (314), the impact rod (305) and the launching tube (325) are coaxially arranged.
6. The electronically scored upper extremity movement apparatus of claim 2, wherein: the center connecting line of the round holes of the second lugs (3141) on the left upper side and the right lower side of the sliding frame (314) is perpendicular to the center connecting line of the round holes of the third lugs (3142) on the left lower side and the right upper side of the sliding frame (314), and the intersection point passes through the central axis of the middle round hole II.
7. An electronically scored upper limb movement apparatus according to any one of claims 1 to 6, wherein: the cam (341) is provided with a bulge (3412) extending towards the upper part of the front side, and the cam (341) is provided with a balancing weight (3411) extending towards the lower part of the rear side.
8. An electronically scored upper limb movement apparatus according to any one of claims 1 to 6, wherein: the diameter of the ball inlet passage (331) is only sized to allow a single round ball to pass through, the inner cavity of the launching tube (325) is in clearance fit with the front part of the striking rod (305), and the diameter of the launching tube (325) is in clearance fit with the round ball.
9. An electronically scored upper limb movement apparatus according to any one of claims 1 to 6, wherein: base (1) be bilateral symmetry structure, left upper limbs mechanism and right upper limbs mechanism set up about the bilateral symmetry plane symmetry of base (1), right upper limbs mechanism include right handle (201), right handle pole (202), axis of rotation (203) along left right direction level setting, the upper end at a pivot frame (204) is installed respectively in axis of rotation (203) left and right parts rotation, pivot frame (204) lower extreme is fixed on base (1), the lower extreme of the fixed right handle pole of right-hand member (202) of axis of rotation (203), the fixed right handle (201) in upper end of right handle pole (202).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010967798.2A CN112023359B (en) | 2020-09-15 | 2020-09-15 | Upper limb movement device with electronic scoring function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010967798.2A CN112023359B (en) | 2020-09-15 | 2020-09-15 | Upper limb movement device with electronic scoring function |
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| Publication Number | Publication Date |
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| CN112023359A CN112023359A (en) | 2020-12-04 |
| CN112023359B true CN112023359B (en) | 2021-08-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010967798.2A Active CN112023359B (en) | 2020-09-15 | 2020-09-15 | Upper limb movement device with electronic scoring function |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6357745B1 (en) * | 1998-02-06 | 2002-03-19 | Phillip J Olson | Competitive skill game |
| KR20100020597A (en) * | 2008-08-13 | 2010-02-23 | 창 주 이 | Exercise equipment for the upper part of the body |
| CN203591562U (en) * | 2013-07-30 | 2014-05-14 | 中山市惠锋塑胶五金制品有限公司 | Multi-functional fitness chair equipped with assistant handrails |
| CN107261461A (en) * | 2017-06-22 | 2017-10-20 | 济南富安机械设计有限公司 | Manual table tennis ball launching device |
| CN108671516A (en) * | 2018-03-23 | 2018-10-19 | 谢曼娟 | A kind of badminton player's hand rehabilitation ancillary equipment |
-
2020
- 2020-09-15 CN CN202010967798.2A patent/CN112023359B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6357745B1 (en) * | 1998-02-06 | 2002-03-19 | Phillip J Olson | Competitive skill game |
| KR20100020597A (en) * | 2008-08-13 | 2010-02-23 | 창 주 이 | Exercise equipment for the upper part of the body |
| CN203591562U (en) * | 2013-07-30 | 2014-05-14 | 中山市惠锋塑胶五金制品有限公司 | Multi-functional fitness chair equipped with assistant handrails |
| CN107261461A (en) * | 2017-06-22 | 2017-10-20 | 济南富安机械设计有限公司 | Manual table tennis ball launching device |
| CN108671516A (en) * | 2018-03-23 | 2018-10-19 | 谢曼娟 | A kind of badminton player's hand rehabilitation ancillary equipment |
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|---|---|
| CN112023359A (en) | 2020-12-04 |
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