WO2022188672A1 - Extenseur pour pectoraux intelligent pour la forme physique - Google Patents

Extenseur pour pectoraux intelligent pour la forme physique Download PDF

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Publication number
WO2022188672A1
WO2022188672A1 PCT/CN2022/078782 CN2022078782W WO2022188672A1 WO 2022188672 A1 WO2022188672 A1 WO 2022188672A1 CN 2022078782 W CN2022078782 W CN 2022078782W WO 2022188672 A1 WO2022188672 A1 WO 2022188672A1
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WO
WIPO (PCT)
Prior art keywords
elastic cord
fitness
elastic
casing
shell
Prior art date
Application number
PCT/CN2022/078782
Other languages
English (en)
Chinese (zh)
Inventor
吴彪
吴松坤
Original Assignee
深圳市零点智联科技有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CN202120518519.4U external-priority patent/CN214971497U/zh
Priority claimed from CN202120613221.1U external-priority patent/CN216319791U/zh
Priority claimed from CN202120611297.0U external-priority patent/CN214913153U/zh
Application filed by 深圳市零点智联科技有限公司 filed Critical 深圳市零点智联科技有限公司
Publication of WO2022188672A1 publication Critical patent/WO2022188672A1/fr

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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
    • A63B21/055—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 extension element type
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B23/00—Exercising apparatus specially adapted for particular parts of the body
    • A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
    • A63B23/12—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for upper limbs or related muscles, e.g. chest, upper back or shoulder muscles
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • 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

Definitions

  • the present disclosure relates to the technical field of fitness equipment, and in particular, to an intelligent stretching device for fitness.
  • Fitness pullers can help people exercise muscles, shape body curves, and effectively improve physical fitness, so they are deeply loved by fitness enthusiasts.
  • the general tensioner is composed of two handles and an elastic rope body. Because the fitness equipment has the characteristics of small footprint, light weight and easy portability, it can help exercisers perform whole-body exercises such as strength, flexibility, stretching, and stretching anytime and anywhere. It is an indoor fitness equipment with a very high degree of freedom.
  • the existing fitness puller cannot perform data statistics for the exerciser's exercise process and provide correction data for the fitness action, so the degree of intelligence is not high, so when the user's fitness action is not standardized or non-standard , will affect the fitness efficiency and fitness effect.
  • the current fitness tensioner adjusts the length of the elastic cord, the adjusting buckle has a shearing force on the elastic cord, which may easily cause the elastic cord to break after being used for a long time.
  • the present disclosure aims to solve at least one of the technical problems existing in the prior art.
  • an object of the present disclosure is to propose an intelligent stretching device for fitness, which has high intelligence, can perform data interaction with an external processor, and receive a fitness-oriented fitness device sent by the external processor.
  • the correction data of the movement is output, and the correction data is output for the user to view and refer to, so as to facilitate the correction of the user's fitness movement and improve the fitness efficiency and effect.
  • an intelligent stretching device for fitness comprising: an elastic cord, the elastic cord is elastic; a motion sensing detection device, the motion sensing detection device is located in At one end of the elastic cord, a battery, a circuit board and a tension sensor are arranged in the motion sensing detection device, and the battery and the tension sensor are electrically connected to the circuit board; at least one wristband, at least one of the A wristband is detachably connected to the end of the elastic cord through a connecting piece, the wristband is configured to be suitable for being fixedly worn on the user's wrist and/or ankle; a sensor module, the sensor module is provided with on the wristband, for collecting the fitness-related data of the user, and the sensor module is electrically connected to the battery; a communication device, the communication device is connected to the sensor module for transmitting the fitness-related data to an external processor, and receive correction data for the user's fitness action fed back by the external processor after parsing the fitness-
  • the smart stretcher for fitness has high intelligence.
  • the fitness-related data of the user can be collected, and the collected fitness-related data can be transmitted to the external processor through the communication device.
  • Receive the correction data for the user's fitness movements fed back by the external processor after analyzing the fitness-related data and output the correction data through the data output device for the user to view and refer to, so as to facilitate the user's correction of their fitness movements, which is beneficial to Improve fitness efficiency and effect.
  • the tension of the elastic rope can be detected, so that the user's training can be monitored and recorded, and it is convenient for the user to make refined training planning, thereby improving intelligence. sex.
  • the smart stretching device for fitness further includes: a fixed pulley assembly; an adjuster, the adjuster includes a housing and a winding post, the winding post is located in the housing, and the elastic rope is The other end penetrates into the casing, is wound around the winding post, and passes out of the casing. Fixed connection.
  • the data output device includes: a display module configured to display the correction data, the correction data including text correction information, picture correction information, animation correction information and standard fitness movements of fitness trainers at least one of the videos.
  • the data output device further includes: a voice prompt module, configured to broadcast the correction data, and the correction data further includes voice prompt information.
  • the data output device is provided on the motion sensing detection device or on the adjuster or on the wristband.
  • two ends of the elastic cord are connected to two of the connecting pieces correspondingly through two of the motion sensing detection devices; or, both ends of the elastic cord are connected through one of the motion sensing detection devices
  • One connecting component is correspondingly connected with two of the connecting pieces.
  • the motion sensing detection device further includes: a protective casing, a receiving cavity is formed in the protective casing, and a key hole communicating with the receiving cavity is further opened in the protective casing; for movement
  • the circuit board for sensing detection the circuit board is arranged in the receiving cavity;
  • the switch the switch is arranged on the circuit board and corresponds to the button hole;
  • the button the button is an elastic button and Set in the button hole, the button includes a pressing part, a pressure transmission part and a first sealing part, the pressing part has a pressing surface, and the first sealing part is arranged at the outer peripheral edge of the pressing part and is connected with the pressing part.
  • the outer peripheral wall of the key hole is sealed and matched, the pressure transmission part is arranged in the first sealing part, and the pressing part is matched with the switch through the pressure transmission part.
  • the protective housing is provided with a plug hole;
  • the motion sensing detection device further includes a plug and a sealing plug, the plug is provided on the circuit board and is spaced from the switch , the plugs are correspondingly arranged on the inner side of the plug holes, and the sealing plugs are openably and closably installed at the plug holes.
  • the sealing plug includes a fixing part, a connecting part and a second sealing part, the connecting part is connected between the fixing part and the second sealing part, and the fixing part is fixed on the In the accommodating cavity, the second sealing portion is openably and closably sealed at the insertion hole.
  • the casing is a two-color injection molded part and includes a hard frame and a soft rubber layer covering the hard frame, and a reinforcing rib extends from the hard frame toward the inside of the casing, and the A reinforcing rib defines a wire passage in which the portion of the bungee cord located within the housing is located.
  • the wire passage includes a straight section and a widened section, the straight section extends along a straight line, the straight section communicates with the widened section, and a minimum width of the widened section is wider than a width of the straight section.
  • the maximum width, the winding column is arranged in the widening section.
  • the casing includes an upper casing and a lower casing, the upper casing and the lower casing are connected to define a mounting cavity, one end of the winding post is connected with the lower casing, and the upper casing is connected to the lower casing.
  • the adjuster further includes a ratchet and ratchet assembly connected to the housing, the ratchet and ratchet assembly for selectively securing the winding post or releasing the Winding post.
  • the ratchet and ratchet assembly includes: a gear, the gear is provided on the winding column, and the gear and the winding column rotate coaxially; a ratchet tooth, the ratchet tooth and the The gears are engaged; the toggle handle is provided outside the casing for the user to toggle, and the toggle handle is fixedly connected with the ratchet teeth; when the toggle handle is toggled, The toggle handle drives the ratchet teeth to rotate, the ratchet teeth are disengaged from the gears, the winding column can be rotated, and the elastic rope can move around the winding column to adjust the tension of the elastic rope. The distance between one end and the regulator.
  • the intelligent stretching device for fitness includes: an elastic cord, the elastic cord is elastic; an elastic protective cover, the elastic protective cover is wrapped around the outer periphery of the elastic cord, and the elastic protection The sleeve is deformed with the deformation of the elastic rope; the motion sensing detection device is arranged at one end of the elastic rope, and the motion sensing detection device is provided with a battery, a circuit board and a tension force A sensor, the battery and the tension sensor are electrically connected to the circuit board; a fixed pulley assembly; a regulator, the regulator includes a housing and a winding post, the wiring post is located in the housing, the The other end of the elastic rope penetrates into the casing, is wound around the winding post, and passes out of the casing. Body fixed connection.
  • the elastic protective sleeve can increase the friction between the elastic rope and the winding column, so that the elastic rope can be fixed relative to the winding column, thus The stability of the length adjustment of the adjuster can be improved, thereby improving the stability of the tensioner.
  • the smart stretching device for fitness further includes a first tube cover and a second tube cover, the first tube cover is used to fix one end of the elastic protective cover and one end of the elastic cord, the The second sleeve is used for fixing the other end of the elastic protective sleeve and the other end of the elastic cord.
  • the side of the elastic protective cover facing the elastic cord is provided with a flocking layer, and the side of the elastic protective cover facing away from the elastic cord is provided with a flocking layer; or, the winding The outer peripheral wall of the column is rough.
  • the casing includes an upper casing and a lower casing, the upper casing and the lower casing are connected to define a mounting cavity, one end of the winding post is connected with the lower casing, and the upper casing is connected to the lower casing.
  • the motion sensing detection device includes a connecting shell and a protective shell, the connecting shell is connected with the protective shell, the connecting shell is connected with one end of the elastic cord, the circuit board, the The battery and the tension sensor are arranged in the protective shell.
  • the protective case has a first cavity and a second cavity, the battery and the circuit board are located in the first cavity, the tension sensor is located in the second cavity, and the first cavity is located in the first cavity.
  • a support rib is arranged in the two cavities, and the support rib is used to support the tension sensor; and the end of the connecting shell facing the protective shell has a protrusion, and the end of the protective shell facing the connecting shell has a protrusion.
  • a groove body when the connection shell and the protective shell are connected in a rotationally fastened manner, the protrusions are rotationally fastened into the groove body along with the connection case.
  • FIG. 1 is a structural block diagram of an intelligent tensioner according to an embodiment of the present disclosure
  • FIG. 2 is a schematic structural diagram of a data output device according to an embodiment of the present disclosure
  • FIG. 3 is a schematic structural diagram of a data output device according to a second embodiment of the present disclosure.
  • FIG. 4 is a schematic structural diagram of an intelligent tensioner according to an embodiment of the present disclosure.
  • FIG. 5 is a schematic structural diagram of an intelligent tensioner according to another embodiment of the present disclosure.
  • FIG. 6 is a schematic structural diagram of an intelligent tensioner according to yet another embodiment of the present disclosure.
  • FIG. 7 is a schematic structural diagram of an intelligent tensioner according to yet another embodiment of the present disclosure.
  • FIG. 8 is a structural block diagram of an intelligent tensioner according to another embodiment of the present disclosure.
  • FIG. 9 is a schematic structural diagram of a lower shell of an intelligent tensioner according to an embodiment of the present disclosure.
  • FIG. 10 is a schematic structural diagram of the upper shell of the smart tensioner according to an embodiment of the present disclosure
  • FIG. 11 is a cross-sectional view of a housing of a smart tensioner according to an embodiment of the present disclosure
  • FIG. 12 is a schematic structural diagram of a motion sensing detection device for an intelligent tensioner according to an embodiment of the present disclosure
  • FIG. 13 is a schematic structural diagram of a protective shell of a smart tensioner according to an embodiment of the present disclosure
  • FIG. 14 is a schematic structural diagram of a protective shell of a smart tensioner from another perspective according to an embodiment of the present disclosure
  • connection shell of an intelligent tensioner is a schematic structural diagram of a connection shell of an intelligent tensioner according to an embodiment of the present disclosure
  • Fig. 16 is a partial structural schematic diagram of a motion sensing detection device of a smart tensioner according to an embodiment of the present disclosure
  • FIG. 17 is a schematic structural diagram of an intelligent stretching device for fitness according to an embodiment of the present disclosure.
  • 18 is a schematic structural diagram of an elastic cord and an adjuster according to an embodiment of the present disclosure.
  • FIG. 19 is an exploded view of a partial structure of a smart tensioner according to an embodiment of the present disclosure.
  • FIG. 20 is a schematic structural diagram of a lower case and a winding column according to an embodiment of the present disclosure
  • 21 is an exploded view of a partial structure of a smart tensioner according to an embodiment of the present disclosure.
  • FIG. 22 is a schematic structural diagram of a gear and a ratchet when assembled according to an embodiment of the present disclosure
  • FIG. 23 is a schematic structural diagram of a gear and a ratchet when separated according to an embodiment of the present disclosure
  • FIG. 25 is a schematic diagram of the assembly of a toggle handle, a ratchet and ratchet tooth assembly, a winding column, and a connecting column according to an embodiment of the present disclosure
  • 26 is an exploded view of a toggle handle, a ratchet-ratchet tooth assembly, a winding post, and a connecting post according to an embodiment of the present disclosure
  • FIG. 27 is a schematic structural diagram of a first lower case, a second lower case and a toggle handle according to an embodiment of the present disclosure
  • FIG. 28 is a schematic diagram of a smart tensioner according to an embodiment of the present disclosure.
  • 29 is a schematic diagram of a key according to one embodiment of the present disclosure.
  • FIG. 30 is a schematic diagram of a housing according to one embodiment of the present disclosure.
  • FIG. 31 is a schematic diagram of a motion sensing detection device according to an embodiment of the present disclosure.
  • FIG. 32 is a schematic diagram of a motion sensing detection device according to an embodiment of the present disclosure.
  • FIG. 33 is a schematic diagram of a connector according to one embodiment of the present disclosure.
  • FIG. 34 is a schematic structural diagram of an intelligent tensioner according to yet another embodiment of the present disclosure.
  • FIG. 35 is a schematic diagram of a partial structure of the intelligent tensioner in FIG. 34 .
  • Intelligent tension device 100 elastic rope 110, battery 121, tension sensor 124, connection shell 125, protrusion 1251, limit groove 1252, first cavity 1261, second cavity 1262, support rib 1263, groove body 1264, limit convex strip 1265, fixed pulley assembly 130, regulator 140, communication device 150, data output device 160, wrist strap 170, charging device 180, sensor module 190; display module 161, first display area 1611, second display area 1612, third Display area 1613, fourth display area 1614, voice prompt module 162, wired charging module 181, wireless charging module 182; shell 141, rigid frame 1411, reinforcing rib 1412, cable passage 1413, straight section 1414, widening section 1415 , soft glue layer 1416, outlet hole 145, winding post 142, upper shell 143, positioning slot 1431, first snap portion 1432, lower shell 144, second snap portion 1441, screw post 1442, mounting cavity 1443, The lower shell 4121; the second lower shell 4122; the through hole 4123; the ratchet
  • the terms “installed”, “connected” and “connected” should be understood in a broad sense, unless otherwise expressly specified and limited, for example, it may be a fixed connection or a detachable connection Connection, or integral connection; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be internal communication between two elements.
  • installed should be understood in a broad sense, unless otherwise expressly specified and limited, for example, it may be a fixed connection or a detachable connection Connection, or integral connection; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be internal communication between two elements.
  • the following describes an intelligent stretching device 100 for fitness according to an embodiment of the first aspect of the present disclosure with reference to FIGS. 1 to 33 .
  • the smart stretcher 100 for fitness includes a bungee cord 110 , a motion sensing detection device 10 , a communication device 150 , a data output device 160 , at least one wristband 170 and a sensor module 190 .
  • the elastic cord 110 has elasticity
  • the motion sensing detection device 10 is provided at one end of the elastic cord 110
  • the motion sensing detection device 10 is provided with a battery 121 and a circuit board. 16 and the tension sensor 124 , the battery 121 and the tension sensor 124 are electrically connected to the circuit board 16 . It can be understood that the battery 121 can supply power to the tension sensor 124 and the electrical components on the circuit board 16 .
  • the tensile force sensor 124 can detect the tensile force exerted by the user on the elastic cord 110, and thus, the tensile force sensor 124 can transmit the collected tensile force data to the electrical components on the circuit board 16, and the corresponding electrical components then convert the data to the tensile force sensor.
  • the information collected by 124 is converted into a form of information that can be read by the user, so that the user can understand the relevant data during their own fitness training, such as the tension applied to the elastic rope 110 .
  • the tension sensor 124 can also adjust the overall length of the smart tension device 100 in accordance with the elastic resistance of the elastic cord 110 , so that the length of the smart tension device 100 can meet the needs of different users.
  • At least one wrist strap 170 is detachably connected to the end of the elastic cord 110 through a connecting member, such as a pull ring 90, and the wrist strap 170 is configured to be securely fitted on the user's wrist and/or ankle.
  • the wristbands 170 are, for example, one or more.
  • the connecting member is configured as a pull ring 90
  • the two wrist straps 170 are correspondingly arranged on both ends of the elastic cord 110 through the two pull rings 90 .
  • the two wrist straps 170 are connected to the two ends of the elastic cord 110 through the pull ring 90 correspondingly, and the user can put the wrist strap 170 on his own wrist and/or ankle to fix it,
  • the wristband 170 has a good wrapping effect on the user's wrist and/or ankle, can play a protective role, and can effectively reduce the wear and tear on the user's wrist and/or ankle during fitness training.
  • the sensor module 190 is arranged on the wristband 170 and is used to collect the user's fitness-related data, for example, including but not limited to the user's heart rate, body temperature and other body state data during the user's fitness training, as well as the user's fitness action data used to characterize the user's posture, etc. .
  • the sensor module 190 is electrically connected to the battery 121 so that the sensor module 190 is powered by the battery 121 .
  • the sensor module 190 is integrated inside the wristband 170, for example, so that when the user performs fitness training through the wristband 170, the sensor module 190 can accurately detect the user's fitness-related data, that is, it can improve the performance of data detection. accuracy.
  • the number of sensor modules 190 may be one or more, and the number of wristbands 170 may be one or more.
  • one sensor module 190 corresponds to one, and one sensor module 190 can be arranged on one wristband 170; when there are multiple wristbands 170, there can be one or more sensor modules 190, wherein, When there is only one sensor module 190, one sensor module 190 can be disposed on any one of the plurality of wristbands 170, thereby saving cost; when there are multiple sensor modules 190, the plurality of sensor modules 190 can be placed one by one Correspondingly arranged on multiple wristbands 170, thereby further improving the accuracy of data detection, and when one sensor module 190 fails, other sensor modules 190 can also normally collect the user's fitness-related data, thereby improving the performance of the smart tensioner 100. reliability.
  • the sensor module 190 includes, but is not limited to, at least one of a heart rate sensor, a body temperature sensor, and a 6-axis motion tracking sensor, for example.
  • the heart rate sensor can detect the user's heart rate during fitness training.
  • the body temperature sensor can detect the user's body temperature during fitness training.
  • the 6-axis motion tracking sensor can detect the user's fitness movements during exercise, such as movement direction, movement range, etc., thereby characterizing the user's current fitness posture.
  • the types of sensors included in the sensor module 190 are not limited to the above-mentioned examples. In practical applications, other types of sensor components can be adaptively added according to requirements, so as to meet the requirements of different scenarios and improve the applicability.
  • the wristband 170 is connected to the end of the elastic cord 110 through a connector, such as a pull ring 90 , so that the user can wear the wristband 170 on the wrist and/or the wrist. Or at the ankle, the elastic cord 170 is used for fitness training.
  • the wristband 170 has a good wrapping effect on the user's wrist and/or ankle, which can play a protective role and can effectively reduce the user's stress during the fitness training process.
  • the sensor module 190 integrated in the wristband 170 can accurately detect the user's fitness-related data at the same time, such as accurately detect the user's heart rate, body temperature, and the user's fitness movements, etc. , so as to accurately identify the user's fitness posture.
  • the pressure data exerted by the user on the elastic cord 110 can also be accurately identified by the tension sensor 124 .
  • At least one wristband 170 can also be removed from the end of the elastic cord 110 , and the user can directly perform fitness training through the pull ring 90 .
  • both ends of the smart tensile device 100 may have pull rings 90 , and the user can insert his hand into the pull ring 90 at one end, and the pull ring 90 at the other end can be tied to the ankle for exercising.
  • the user can put his hand into the pull ring 90 at one end, and the user can install the pull ring 90 at one end to an object with a relatively large weight for exercising.
  • the smart tensioner 100 may also have multiple usage methods, which are not limited here.
  • the user can also wear the wristband 170 alone for use, which can be used in many scenarios such as the user's daily life, work, entertainment and sports, for example.
  • the user can use the sensor module 190 integrated in the wristband 170 to accurately detect the user's heart rate, body temperature and other body state data.
  • the user can use the sensor integrated in the wristband 170.
  • the module 190 is used to accurately detect and identify the user's heart rate, body temperature, exercise posture and other sports-related data, so that the user can play somatosensory games through the sensor module 190 integrated in the wristband 170 .
  • the sensor module 190 on the wristband 170 and detachably disposing the wristband 170 on the end of the elastic cord 110, it can bring great convenience to the user's daily life, work, entertainment, sports and many other scenarios. Improve the user experience, but also enhance the competitiveness of products.
  • the communication device 150 is connected to the sensor module 190 for transmitting the fitness-related data of the user collected by the sensor module 190 to the external processor, and receiving feedback for the user after the external processor parses the fitness-related data. Correction data of fitness movements; the data output device 160 is connected to the communication device 150 for outputting the correction data transmitted by the communication device 150 for the user to view and refer to.
  • the communication device 150 includes, for example, a wireless communication module, such as a Bluetooth module or a WIFI module.
  • the external processor is, for example, a mobile phone, a computer, or a cloud server, etc., in which a preset algorithm is configured.
  • the external processor performs data interaction with the communication device 150, and can analyze the fitness-related data transmitted by the communication device 150 through an algorithm to obtain the user's current fitness action, that is, the user's fitness posture, and feed back to the communication device 150 for the user's current fitness.
  • the correction data of the movement sends the correction data to the data output device 160, and the data output device 160 outputs the correction data for the user to view and refer to, thereby providing favorable guidance for the user's fitness training, which is conducive to improving the fitness efficiency and effect .
  • the smart stretcher 100 for fitness has high intelligence.
  • the fitness-related data of the user can be collected, and the collected fitness-related data can be transmitted through the communication device 150 .
  • the external processor receives the correction data for the user's fitness movements fed back by the external processor after analyzing the fitness-related data, and output the correction data through the data output device 160 for the user to view and refer to, so as to facilitate the user's correction of the fitness-related data. Correcting the fitness movements is beneficial to improve fitness efficiency and effect.
  • the tension that the elastic cord 110 bears can be detected, so that the user's training situation can be monitored and recorded, which is convenient for the user to carry out the training. Refinement planning, thereby improving intelligence.
  • the data output device 160 includes a display module 161 .
  • the display module 161 is configured to display correction data, wherein the correction data includes, but is not limited to, at least one of text correction information, picture correction information, animation correction information and standard fitness action videos of fitness coaches, for example.
  • the correction data is displayed through the display module 161, so as to facilitate the user to view the correction data intuitively.
  • the display module 161 displays text correction information, such as displaying text prompts such as "lift your leg up by 30 degrees", and displays the correction data in the form of text, thereby providing correction basis for the user's fitness action.
  • the picture correction information is displayed through the display module 161, for example, a standard fitness action picture is displayed, and the user can adjust and correct his fitness action with reference to the displayed standard fitness action picture.
  • the animation correction information is displayed by the display module 161, for example, standard fitness movements are displayed in the form of virtual three-dimensional animation, and the user can adjust and correct their fitness movements with reference to the displayed virtual three-dimensional animation.
  • the standard fitness action video of the fitness coach is displayed through the display module 161.
  • the standard fitness action video of the fitness coach is pre-recorded by the fitness coach and uploaded to the external processor for storage.
  • Fitness exercise videos are used for reference learning, which is convenient for adjusting and correcting their own fitness movements.
  • the display module 161 can simultaneously display a plurality of the above-mentioned text correction information, picture correction information, animation correction information and the standard fitness action videos of the fitness coach, and the user can select a suitable viewing method according to his own habits, preferences, etc. At the same time, Multiple viewing methods also improve the reliability of correction data display, ensuring that users can view correction data in a timely manner.
  • the standard fitness action video of the fitness coach displayed by the display module 161 can be automatically played back, so that the user can watch and learn repeatedly during fitness training.
  • the display interface of the display module 161 includes a first display area 1611 , a second display area 1612 , a third display area 1613 and a fourth display area 1614 .
  • the first display area 1611 is used to display text correction information
  • the second display area 1612 is used to display picture correction information
  • the third display area 1613 is used to display animation correction information
  • the fourth display area 1614 is used to display the standard fitness movements of fitness trainers video.
  • the display interface of the display module 161 can be divided into four parts, the first part is used to display text, that is, text correction information, the second part is used to display pictures, that is, image correction information, the third part is used to display animation, That is, animation correction information.
  • the fourth part is used to display videos, that is, the standard fitness action videos of fitness coaches, so that the display interface is distributed in a reasonable and orderly manner. It can correct the display method of data, and also bring a good visual experience to users.
  • the display form of the correction data is not limited to the above-mentioned exemplary list, and in practical applications, other types of display forms can be added according to requirements.
  • the division manner of the display interface can also be adjusted accordingly, which will not be repeated here.
  • the display module 161 includes a display screen and/or a projection unit. Specifically, the display module 161 can display the correction data through a conventional display screen, and can also display the correction data through a projection unit such as a projector or other projection equipment through a projection screen or a data cable such as an HDMI (High Definition Multimedia Interface) cable. Correction data is displayed on the display screen for easy viewing and learning by the user.
  • a projection unit such as a projector or other projection equipment
  • a data cable such as an HDMI (High Definition Multimedia Interface) cable. Correction data is displayed on the display screen for easy viewing and learning by the user.
  • HDMI High Definition Multimedia Interface
  • the data output device 160 further includes a voice prompt module 162 .
  • the voice prompt module 162 is used to broadcast correction data, wherein the correction data further includes voice prompt information.
  • the correction data is broadcast in the form of voice prompts, so as to correct the user's fitness movements. For example, voice prompts such as "lift your leg up by 30 degrees" are broadcasted by voice. After hearing the voice prompts, users can correct their fitness movements according to the voice prompts, which greatly facilitates the use of users and improves their intelligence. The intelligent experience of the tensioner 100.
  • the voice prompt module 162 includes, for example, an audio device, such as but not limited to a Bluetooth speaker, a speaker, and the like.
  • the display module 161 and the voice prompting module 162 can be used alone or in cooperation with each other.
  • the display module 161 can display correction data such as "raise the leg up by 30 degrees”; alternatively, the voice prompt information of "lift the leg up by 30 degrees” can be broadcast through the voice prompt module 162 alone; When correcting data such as “lift your leg up by 30 degrees”, the voice prompt information of “lift your leg up by 30 degrees” will be broadcast through the voice prompt module 162 at the same time.
  • the communication device 150 further receives prompt information about the fitness action being completed correctly sent by the external processor, such as "correct action", etc., and transmits it to the display The module 161 and/or the voice prompting module 162, so that the display module 161 and/or the voice prompting module 162 output correct subject information about the completion of the fitness action.
  • the display module 161 displays the text, picture or animation prompt information of "correct action”; and/or the voice prompt module 162 broadcasts the voice prompt information of "correct action”.
  • the display module 161 and/or the voice prompt module 162 may also output corresponding encouragement information, such as encouraging words, pictures, etc. Animated prompt information, and/or corresponding voice prompt information.
  • the data output device 160 is disposed on the motion sensing detection device 10 or the wristband 170 . That is, the data output device 160 can be integrated on the motion sensing detection device 10 or on the wristband 170 , thereby, on the one hand, the structural space of the smart tensioner 100 can be effectively utilized, and on the other hand, it is also convenient for the user to exercise during the fitness training process. Easy and intuitive viewing of correction data.
  • the data output device 160 when the data output device 160 is disposed on the wristband 170 and there are multiple wristbands 170, the data output device 160 can be disposed on any one of the multiple wristbands 170; For the data output device 160 , the plurality of data output devices 160 are arranged on the plurality of wristbands 170 in a one-to-one correspondence.
  • the smart tensioner 100 further includes a charging device 180 .
  • the charging device 180 is connected to the battery 121 to charge the battery 121 .
  • the charging device 180 includes a wired charging module 181 and/or a wireless charging module 182, so that the charging device 180 can charge the battery 121 through wired charging and/or wireless charging, thereby improving charging stability sturdiness and reliability.
  • the two ends of the elastic cord 110 are connected to two connecting members such as the pull ring 90 through the two motion sensing detection devices 10 correspondingly; alternatively, the elastic cord 110 Both ends of the cable are connected to two connecting pieces such as a pull ring 90 through a motion sensing detection device 10 and a connecting assembly 70 correspondingly.
  • one end of the elastic cord 110 is connected to the pull ring 90 through a motion sensing detection device 10
  • the other end of the elastic cord 110 is connected to the pull ring 90 through a connecting component 70 .
  • the connecting component 70 is configured as a connecting component suitable for fixing the elastic cord 110 and the pull ring 90 together, which can be hard, soft or other materials, and can be an integral molding structure or a detachable structure Wait.
  • the two ends of the elastic cord 110 are connected to the two pull rings 90 correspondingly through the two motion sensing detection devices 10 . Therefore, by providing the two motion sensing detection devices 10 , the tension force can be detected more accurately
  • the other motion sensing detection device 10 can also detect the tensile force data normally, thereby improving the reliability of the smart tensioner 100 .
  • the intelligent tensioner 100 further includes: a fixed pulley assembly 130 and a regulator 140 .
  • the regulator 140 includes a housing 141 and a winding post 142 , and the winding post 142 is located in the housing 141 .
  • One end of the elastic cord 110 is provided with the motion sensing detection device 10 , the other end penetrates into the housing 141 , and is wound around the winding post 142 , and then passes through the housing 141 , and the other end of the elastic cord 110 bypasses the fixed pulley assembly After 130, it is fixedly connected to the housing 141, and the winding path of the elastic cord 110 is shown by the arrow in FIG. 9 .
  • the adjuster 140 can divide the elastic cord 110 into two parts, one of which is from one end of the elastic cord 110 to the adjuster 140, and the motion sensing detection device 10 is provided on this part, which can be used by the user during training.
  • the pulling motion sensing detection device 10 exerts a pulling force on the elastic cord 110, and the tension sensor 124 in the motion sensing detection device 10 can detect the magnitude of the pulling force; the other part is from the other end of the elastic cord 110 to the adjuster 140, at On this part, the elastic cord 110 goes around the fixed pulley assembly 130 , and the user can apply tension to the elastic cord 110 by pulling the fixed pulley assembly 130 during training.
  • the two parts of the elastic cord 110 are respectively subjected to tension. Under the action of the tension, the elastic cord 110 is wound around the winding post 142 , and the greater the tension, the elastic cord 110 is placed on the winding post 142 The larger the winding force is, the more difficult it is to change the relative position between the elastic cord 110 and the winding post 142 , and the winding post 142 has a positioning effect on the elastic cord 110 at this time.
  • the smart tension device 100 is in a natural state, the elastic cord 110 is not affected by external force, the elastic cord 110 is wound on the winding post 142 in a natural state, and the elastic cord 110 has no force between the winding posts 142.
  • the elastic rope 110 When a part of the rope 110 is fed into the casing 141 of the adjuster 140, the elastic rope 110 can move relative to the winding post 142. Due to the limited space in the casing 141, driven by the elastic rope 110, another part of the elastic rope 110 can move. A part will be extruded from the casing 141 , so that the distance between the adjuster 140 and one end of the elastic cord 110 can be adjusted, and then the length of the smart tensioner 100 can be adjusted.
  • the elastic cord 110 on one side of the adjuster 140 is exerted force, and the user drives the adjuster 140 to move along the elastic cord 110, and at this time the elastic cord 110 is wound around the wire
  • the column 142 can move, and the length of the elastic cord 110 on one side of the adjuster 140 and the length of the elastic cord 110 on the other side of the adjuster 140 are in a state of change, that is, the overall length of the smart tensioner 100 can be affected at this time. Make adjustments.
  • the elastic cord 110 is wound on the winding post 142, and when the user sends a part of the elastic cord 110 into the regulator 140
  • the elastic cord 110 can move relative to the winding post 142. Due to the limited space in the housing 141, driven by the elastic cord 110, another part of the elastic cord 110 will be extruded from the housing 141.
  • the distance between the adjuster 140 and one end of the elastic cord 110 can be adjusted, and then the length of the intelligent tensioner 100 can be adjusted; when the intelligent tensioner 100 is used, the two parts of the elastic cord 110 are respectively subjected to tension, The greater the pulling force, the greater the winding force of the elastic cord on the winding post, so that the elastic cord 110 can be positioned, thereby meeting the needs of different users and improving the applicability of the product.
  • the data output device 160 can also be provided on the regulator 140 .
  • the housing 141 may be a two-color injection molded part and includes a rigid frame 1411 and a soft rubber layer 1416 covering the rigid frame 1411 .
  • two-color injection molding is a kind of injection molding method in secondary injection molding. During the two injection molding process, different colors of injection materials can be selected, which is convenient for observing the molding structure and improving product quality.
  • the molding process of the two-color injection molding is simple, and the rigid frame 1411 can provide a strong supporting force for the casing 141 , thereby improving the overall structural strength of the casing 141 .
  • a reinforcing rib 1412 extends from the rigid frame 1411 toward the inside of the casing 141 , the reinforcing rib 1412 defines a wire passage 1413 , and the part of the elastic cord 110 located in the casing 141 is located in the wire passage passage within 1413.
  • the wire passage 1413 is defined by the rigid structure, which can effectively limit the direction of the elastic cord 110 in the housing 141, thereby facilitating the position of the adjuster 140; The overall strength of the casing 141 is effectively strengthened.
  • the wire passage 1413 may include a straight section 1414 and a widened section 1415 , the straight section 1414 extends along a straight line, the straight section 1414 communicates with the widened section 1415 , and the widened section 1415
  • the minimum width of 1414 is wider than the maximum width of the straight section 1414
  • the winding column 142 is arranged in the widened section 1415 .
  • the straight section 1414 can define the direction of the elastic cord 110 inside the housing 141.
  • the elastic cord 110 When the elastic cord 110 is wound around the winding post 142, the elastic cord 110 needs to occupy a large space, and the widened section 1415 can be used for The elastic cord 110 wound on the winding post 142 is accommodated, so that the relative position of the housing 141 and the elastic cord 110 can be easily adjusted. Further, in order to facilitate adjustment, when the elastic cord 110 is wound around the winding post 142, the elastic cord 110 can be wound around one turn.
  • the housing 141 may include an upper shell 143 and a lower shell 144 .
  • the upper shell 143 and the lower shell 144 are connected to define an installation cavity 1443, one end of the winding post 142 is connected to the lower shell 144, the upper shell 143 has a positioning groove 1431 inside, and the other end of the winding column 142 is located in the positioning slot 1431 Inside.
  • the positioning slot 1431 can be used to limit the position of the winding post 142;
  • the groove wall of the positioning groove 1431 supports the winding post 142 to prevent the winding post 142 from tilting and bending when it is pulled by the elastic cord 110 .
  • the lower case 144 has screw posts 1442 , the screw posts 1442 extend toward the upper case 143 , and the screws pass through the upper case 144 .
  • the shell 143 is then screwed with the screw column 1442, so that the upper shell 143 and the lower shell 144 can be assembled together.
  • the upper case 143 and the lower case 144 can be fixed with screws.
  • the lower shell 144 can be provided with screw posts 1442, so that the screws can be fixed by using the screw posts 1442.
  • the fixing method of the upper case 143 and the lower case 144 is not limited to this, as long as the upper case 143 and the lower case 144 can be fixedly connected together, for example, in some examples, as shown in FIG. 9 , FIG.
  • the upper shell 143 has a first engaging portion 1432
  • the lower shell 144 has a second engaging portion 1441
  • the first engaging portion 1432 is engaged with the second engaging portion 1441
  • the first engaging portion 1432 is connected to the second engaging portion 1441.
  • One of the two engaging portions 1441 is a card slot, and the other is a hook.
  • first engaging portions 1432 and the second engaging portions 1441 there may be a plurality of the first engaging portions 1432 and the second engaging portions 1441 , and the multiple first engaging portions 1432 and the multiple second engaging portions 1441 are engaged in one-to-one correspondence.
  • plural means two or more.
  • the motion sensing detection device 10 may further include a connecting shell 125 and a protective shell 11 , the connecting shell 125 is connected with the protective shell 11 , and the connecting shell 125 is connected with one end of the elastic cord 110 , the circuit board 16 , the battery 121 and the tension sensor 124 are arranged in the protective shell 11 .
  • the connecting shell 125 is connected with the protective shell 11
  • the connecting shell 125 is connected with one end of the elastic cord 110
  • the circuit board 16 , the battery 121 and the tension sensor 124 are arranged in the protective shell 11 .
  • the protective case 11 has a first cavity 1261 and a second cavity 1262, the battery 121 and the circuit board 16 are located in the first cavity 1261, the tension sensor 124 is located in the second cavity 1262, and the first cavity 1262 is located in the first cavity 1261.
  • the second cavity 1262 is provided with a support rib 1263 , and the support rib 1263 is used to support the tension sensor 124 .
  • the end of the connecting shell 125 facing the protective shell 11 has a protrusion 1251
  • the protective shell 11 faces the end of the connecting shell 125 .
  • the end portion has a groove body 1264 .
  • the connecting shell 125 When the connecting shell 125 is installed on the protective shell 11, the connecting shell 125 rotates relative to the protective shell 11 and the protrusions 1251 rotate at the same time. into the tank body 1264. When the protrusion 1251 is matched with the groove body 1264, the connection shell 125 and the protective shell 11 are assembled.
  • the free end of the protrusion 1251 has a limiting groove 1252, and the inner bottom wall of the groove body 1264 has a limiting convex strip 1265 to limit the The protruding strips 1265 are fitted into the limiting grooves 1252 . Therefore, by snapping the limiting protruding strip 1265 into the limiting groove 1252, the protrusion 1251 can be stably limited in the groove body 1264, so that the assembly stability of the connecting shell 125 and the protective shell 11 can be improved, and the connection can be prevented. The case 125 and the protective case 11 are accidentally detached.
  • the adjuster 140 also includes a reel.
  • the elastic cord 110 is wound in the reel.
  • the other end of the elastic cord 110 penetrates into the housing 141, and is wound around the cord reel, and then passes through the housing 141.
  • the other end of the rope 110 goes around the fixed pulley assembly 130 and is fixedly connected to the housing 141 .
  • the cord reel is suitable for controlling the storage of the smart tensioner 100 into the cord reel or the release of the elastic cord 110 from the cord reel to adjust the natural length of the smart tensioner 100 .
  • the cord reel can store or release the elastic cord 110.
  • the cord reel can be controlled to release the elastic cord 110 or store the elastic cord 110, so that the smart tensioner can be realized. 100 overall length adjustments. Therefore, not only the structure of the adjuster 140 can be simplified, but also the wear of the elastic cord 110 by the clamping components can be avoided, so that the elastic cord 110 can be protected and the service life of the elastic cord 110 can be prolonged.
  • the cord reel can choose a structure with level adjustment, for example, the cord reel can release or store the elastic cord 110 according to a predetermined length ratio, that is, every time the cord reel adjusts the length of the elastic cord 110, it releases or stores the elastic cord 110.
  • the lengths of the stored elastic cords 110 are all the same.
  • the wire passage 1413 includes a straight section 1414 and a widened section 1415 , the straight section 1414 extends along a straight line, the straight section 1414 communicates with the widened section 1415 , and the widened section 1415 The minimum width is wider than the maximum width of the straight section 1414 , and the reel is arranged in the widening section 1415 .
  • the straight section 1414 can define the direction of the elastic cord 110 inside the casing 141
  • the widened section 1415 can accommodate the cord reel, so as to facilitate setting the cord reel to adjust the relative position of the housing 141 and the elastic cord 110 .
  • the housing 141 includes an upper shell 143 and a lower shell 144 .
  • the upper shell 143 and the lower shell 144 are connected to define an installation cavity 1443 , and the cord reel can be arranged in the installation cavity 1443 . Therefore, when the cord reel is installed inside the casing 141, the cord reel can be placed in the lower shell 144 first, then the upper shell 143 is fastened, and then the upper shell 143 and the lower shell 144 are fixedly connected, so that the The cord reel is fixed inside the casing 141 .
  • the housing 141 has a wire outlet hole 145
  • the elastic cord 110 is inserted through the wire outlet hole 145
  • the wire outlet hole 145 has rounded corners.
  • the elastic cord 110 is suitable for frictional conflict with the housing 141 during use, which will reduce the structural strength of the elastic cord 110 , thereby affecting the safety of the elastic cord 110 .
  • the rounded corners are provided at the outlet hole 145, and the rounded corners are suitable for conflicting with the elastic cord 110, so that the friction between the casing 141 and the elastic cord 110 can be reduced, the structural strength of the intelligent tensioner 100 can be improved, and the intelligent tensioner can be further improved. 100% of security and stability.
  • the radius of the rounded corner is set to 3 mm to 6 mm, so that the rounded corner can fit the elastic cord 110 more closely, thereby further reducing the friction between the casing 141 and the elastic cord 110 .
  • the relatively small radius of the rounded corners enables the rounded corners to better fit the casing 141 , thereby improving the production efficiency of the casing 141 .
  • the adjuster 140 may further include a ratchet and ratchet assembly 43 .
  • the ratchet and ratchet assembly 43 is connected with the housing 141 , and the ratchet and ratchet assembly 43 is used to selectively fix the winding post 142 or release the winding post 142 to adjust the length of the smart tensioner 100 .
  • the ratchet and ratchet assembly 43 may include a gear 431, a ratchet 432 and a toggle handle 433.
  • the gear 431 is provided on the winding column 142, and the gear 431 rotates coaxially with the winding column 142.
  • the ratchet 432 Meshing with the gear 431 , the toggle handle 433 is provided outside the housing 141 for the user to toggle, and the toggle handle 433 is fixedly connected with the ratchet teeth 432 .
  • the toggle handle 433 When the toggle handle 433 is toggled, the toggle handle 433 drives the ratchet tooth 432 to rotate, the ratchet tooth 432 is disengaged from the gear 431 , the winding post 142 can be rotated, and the elastic cord 110 can move around the winding post 142 to adjust the elastic cord The distance between one end of 110 and the adjuster 140.
  • the setting of the toggle handle 433 can facilitate the user to adjust the length of the smart tensioner 100, and the ratchet and ratchet assembly 43 has good structural stability when no adjustment is required.
  • both the ratchet tooth 432 and the gear 431 have a plurality of tooth portions arranged at intervals.
  • the toggle handle 433 When the toggle handle 433 is in the initial state, at least one tooth portion of the ratchet tooth 432 abuts between two adjacent tooth portions of the gear 431 . and at least one tooth portion of the gear 431 abuts between two adjacent tooth portions of the ratchet tooth 432, so that the ratchet tooth 432 and the gear 431 can be mutually restrained, because the gear 431 and the winding post 142 are the same When the shaft rotates, the winding column 142 cannot be rotated.
  • the gear 431 and the ratchet 432 can be separated from each other by turning the handle 433, so that the winding column 142 can be rotated to realize the length adjustment of the intelligent tensioner 100.
  • the setting of the ratchet teeth 432 realizes the stepwise adjustment of the intelligent tensioner 100 .
  • the ratchet and ratchet assembly 43 may also have structures such as pawls to realize the stepless adjustment of the ratchet and ratchet assembly 43 .
  • "plurality" means two or more.
  • the ratchet and ratchet assembly 43 further includes a reset member 434 , and the reset member 434 is connected with the ratchet teeth 432 to drive the ratchet teeth 432 to be in constant mesh with the gear 431 .
  • the reset member 434 may have a mounting post, and the reset member 434 may be connected with the mounting post to drive the ratchet tooth 432 to be in constant mesh with the gear 431 .
  • a connecting column 50 is connected between the ratchet tooth 432 and the toggle handle 433 , and the connecting column 50 is provided with a plurality of ribs to improve structural reliability.
  • the ribs are spaced apart in the circumferential direction of the connecting column 50 .
  • the ratchet teeth 432 may be provided with a plurality of escape grooves spaced along the circumferential direction of the through hole 4324, and the connecting column 50 may be provided with a plurality of protrusions corresponding to the escape grooves; 25 and FIG.
  • the connecting column 50 has a plurality of avoidance grooves 51, the ratchet teeth 432 have protrusions 4323, and the protrusions 4323 can extend into the avoidance grooves 51.
  • the connecting column 50 rotates, the setting of the avoidance grooves 51 can make it
  • the protrusions 4323 are driven to move together, so that the reliability of the connection column 50 driving the ratchet teeth 432 to rotate can be improved.
  • the reset member 434 is a torsion spring, the torsion spring is sleeved on the connecting column 50 , one end of the torsion spring is abutted against the housing 141 , and the other end of the torsion spring is abutted against the toggle handle 433 .
  • the toggle handle 433 can be slowly reset under the force of the torsion spring, which reduces the operation steps for the user to adjust the smart tensioner 100 .
  • the torsion spring may have a mounting portion 4341 extending toward the housing 141 , the housing 141 may have mounting holes or mounting grooves, and the mounting portion 4341 may extend into the mounting holes or mounting grooves to improve the reliability of the mounting of the torsion spring with the housing 141 .
  • the toggle handle 433 when the toggle handle 433 is in the initial state, referring to FIG. 22 , the ratchet teeth 432 and the gear 431 are mutually restricted, and the winding post 142 will not rotate when the user pulls the smart tensioner 100 .
  • the toggle handle 433 can be toggled, and the reset member 434 can rotate along with the toggle handle 433.
  • the connecting column 50 of the toggle handle 433 can drive the ratchet teeth 432 to move, so that the The ratchet 432 is separated from the gear 431 .
  • the ratchet teeth 432 will not limit the gear 431 at this time, so that the winding column 142 can be rotated.
  • the user can rotate the winding column 142 by pulling the elastic rope 110, etc. By winding or releasing the elastic cord 110, the length of the smart tensioner 100 can be changed, so that the length of the smart tensioner 100 can be adjusted.
  • the toggle handle 433 can be slowly reset until the initial state is restored. Rotation occurs, in this way, the length adjustment of the intelligent tensioner 100 is completed.
  • the toggle handle 433 includes a connecting portion 4331 and a toggle portion 4332 to which the connecting portion 4331 is connected, the connecting portion 4331 is connected with the ratchet teeth 432, and the toggle portion 4332 is in the shape of a long strip, so that it is convenient for the user to toggle
  • the connecting portion 4331 may be in a circular shape, which distinguishes the shape of the connecting portion 4331 from the ratchet teeth 432, which is convenient for the user to operate.
  • the ratchet tooth 432 includes a main body part 4321 and an engaging part 4322 connected with the main body part 4321 , the main body part 4321 is connected with the toggle handle 433 , and the engaging part 4322 is engaged with the gear 431 to The reliability of the restraint between the ratchet 432 and the gear 431 is guaranteed.
  • the main body portion 4321 may have a through hole 4324, and the connecting column 50 may pass through the through hole 4324 so that the connecting column 50 and the ratchet tooth 432 can be assembled, so that the connecting column 50 can drive the ratchet tooth 432 to rotate, and at the same time, the connecting column 50 and the ratchet tooth can be improved. 432 installation reliability.
  • the ratchet teeth 432 and the toggle handle 433 are integrally formed to simplify steps, facilitate assembly, improve assembly efficiency, and have a stable and reliable structure.
  • the ratchet teeth 432 can be connected with the toggle handle 433 by screws, and the above methods can effectively ensure the consistency of the movements of the ratchet teeth 432 and the toggle handle 433 .
  • the ratchet teeth 432 and the toggle handle 433 may also have various matching manners, which are not limited herein.
  • the casing 141 may include an upper casing 143 and a lower casing 144 , the upper casing 143 and the lower casing 144 are connected, one end of the winding post 142 is connected with the lower casing 144 , and the other end of the winding post 142 is connected to the lower casing 144 .
  • One end extends toward the upper shell 143 , so that the disassembly and installation of the smart tensioner 100 can be facilitated.
  • the upper shell 143 may have a positioning groove (not shown in the figure), and the other end of the winding column 142 is located in the positioning groove, so that the reliability of the connection between the winding column 142 and the upper shell 143 can be improved.
  • the upper shell 143 or the lower shell 144 can also have positioning posts 4111, and the winding posts 142 can be sleeved on the positioning posts 4111, so that on the one hand, the positioning and installation can be facilitated and the connection is stable; on the other hand, when the winding posts 142 When rotating, the positioning post 4111 can prevent the winding post 142 from being displaced in the axial direction and being separated from the upper casing 143 .
  • the upper shell 143 is provided with a plurality of screw columns 4112, the screw columns 4112 extend toward the lower shell 144, the upper shell 143 and the lower shell 144 can be connected by screws, and the screws are connected with the screw columns 4112, for example, the lower shell
  • the 144 can also be provided with a plurality of screw posts 4112 to further improve the installation reliability.
  • the screws can pass through the screw posts 4112 of the upper shell 143 and the screw posts 4112 of the lower shell 144 to fix the two.
  • the upper shell 143 and the lower shell 144 are snap-connected.
  • the upper shell 143 and the lower shell 144 may also have various installation manners, which are not limited herein.
  • the lower case 144 may further include a first lower case 4121 and a second lower case 4122 , and the first lower case 4121 and the second lower case 4122 may pass through a plurality of Fasteners 80 are fixed to ensure the installation reliability of the two.
  • the second lower shell 4122 is disposed between the toggle handle 433 and the first lower shell 4121
  • the connecting column 50 may have a first connecting end 52 and a second connecting end 53
  • the first connecting end 52 may extend into the second lower shell 4122 in the through hole 4123 of the lower case 144 to improve the installation reliability of the lower shell 144 and the connecting column 50 .
  • the diameter of the first connection end 52 may be smaller than the diameter of the second connection end 53 to form the stepped portion 54 .
  • the diameter of the through hole 4123 can be reduced to ensure the structural reliability of the lower shell 144
  • the stepped portion 54 can be The bottom wall of the through hole 4123 is avoided to prevent the second lower shell 4122 from contacting the connecting column 50 and causing friction.
  • the avoidance groove 51 can be disposed on the second connecting end 53 , and the second connecting end 53 thus disposed has better structural reliability.
  • the motion sensing detection device 10 of the smart tensioner 100 can be applied to the smart tensioner 100 , so that it can detect when a user uses the smart tensioner 100 . state of motion.
  • the motion sensing detection device 10 may mainly include: a protective shell 11 , a circuit board 16 , a switch 17 and a button 20 , wherein the protective shell 11 is formed with a relatively airtight
  • the accommodating cavity 14, the surface of the protective shell 11 is also provided with a button hole 15 that communicates with the accommodating cavity 14, the circuit board 16 and the switch 17 are installed in the relatively closed accommodating cavity 14 of the protective shell 11, and the protective shell 11 can be Made of relatively hard material, the protective shell 11 can not only prevent foreign objects from entering the receiving cavity 14 and damage the circuit board 16 and the switch 17, but also protect the circuit when the motion sensing detection device 10 is impacted by external force.
  • the board 16 and the switch 17 are protected from damage, so that the structural reliability of the motion sensing detection device 10 can be improved, thereby prolonging the service life of the motion sensing detection device 10 .
  • the circuit board 16 can be used for motion sensing detection
  • the switch 17 can be arranged on the circuit board 16, and the switch 17 can correspond to the button hole 15, and the switch 17 can selectively control the circuit board 16.
  • the user can control the switch 17 to turn on the circuit board 16 so that it can sense and detect the user's movement.
  • the user can The control switch 17 is turned off, so that the circuit board 16 stops working.
  • This setting can effectively save the energy consumption of the motion sensing detection device 10 on the premise of ensuring the normal operation of the motion sensing detection device 10, so as to improve the motion sensing and detection device 10.
  • the service life of the detection device 10 can be further improved for the user's use experience.
  • the button 20 is an elastic button, and the button 20 is arranged in the button hole 15.
  • the button 20 may mainly include a pressing part 21, a pressure transmission part 22 and a first sealing part 23, and the pressing part 21 has a pressing surface 24, the first sealing part 23.
  • a sealing portion 23 is disposed at the outer peripheral edge of the pressing portion 21, and the first sealing portion 23 can be sealingly matched with the outer peripheral wall of the key hole 15.
  • the pressure transmitting portion 22 is disposed in the first sealing portion 23, and the pressing portion 21 passes through the transmission The pressing portion 22 cooperates with the switch 17. When the user presses the pressing surface 24 of the pressing portion 21, the pressing portion 21 will elastically deform toward the side close to the pressure transmitting portion 22, and the pressure transmitting portion 22 will be squeezed to receive the pressure.
  • the squeezed pressure transmission portion 22 will elastically deform toward the switch 17 side, thereby triggering the switch 17 to enable the switch 17 to turn on or off the circuit board 16. After the user stops applying force to the pressing portion 21, the pressing portion 21 and the The pressure transmission part 22 will rebound to the initial position, so as to return to the original state for the next pressing operation by the user.
  • This arrangement can not only make the user's control of the switch 17 simple and direct, but also the structure of the key 20 is stable and reliable, which can prevent the key 20 from malfunctioning after being repeatedly pressed by the user, and can ensure the reliability of the key 20 .
  • the gap between the button hole 15 and the button 20 can be sealed, and the circuit board 16 can be sealed.
  • the switch 17 is isolated from the outside world, thereby effectively preventing the outside water or foreign matter from entering the receiving cavity 14 through the gap between the key 20 and the key hole 15, and causing damage to the components in the receiving cavity 14.
  • the reliability of the motion sensing detection device 10 is further improved.
  • the outside water can be effectively prevented from entering the receiving cavity 14 of the protective shell 11 through the key hole 15 , so that the motion sensing detection device can be improved.
  • the waterproof performance of 10 can further improve the reliability of the motion sensing detection device 10 .
  • the first sealing portion 23 is provided with one of a sealing groove and a sealing protrusion
  • the protective shell 11 is provided with the other one of a sealing groove and a sealing protrusion at the key hole 15, and the sealing protrusion is
  • the sealing protrusion can extend into the sealing groove, and the sealing protrusion can abut and cooperate with the sealing groove, so that not only can the button 20 be installed in the sealing groove
  • the connection in the button hole 15 is fixed, and the sealing performance between the button 20 and the button hole 15 can be improved, so that the external water can be effectively prevented from flowing into the receiving cavity 14 from between the button 20 and the button hole 15, and the movement can be improved.
  • Structural reliability of the sensor detection device 10 In addition, such abutting cooperation is simple and convenient, and does not require any auxiliary tools, which can simplify the structure and production of the motion sensing detection device 10 .
  • the side surface of the sealing protrusion facing the receiving cavity 14 is the first sealing slope 25
  • the side wall of the sealing groove facing the receiving cavity 14 is the second sealing slope 26
  • the first sealing slope 25 It is in sealing cooperation with the second sealing slope 26.
  • the circuit board 16 is provided with a light-emitting element, the light-emitting element corresponds to the button hole 15 , and the button 20 is a light-transmitting element to transmit the light of the light-emitting element.
  • the light-emitting element on the circuit board 16 can prompt the user whether the control of the circuit board 16 on or off is successful, and can also prompt the user the current working state of the circuit board 16, for example: when the light-emitting element emits light , the circuit board 16 is in a working state, and when the light-emitting element is off, the circuit board 16 is in an off state.
  • the button 20 When the user starts to use the smart tensioner 100, he can press the button 20, so that the button 20 triggers the switch 17 to turn on the circuit board 16, so that the light-emitting element emits light, and the light of the light-emitting element can prompt the user that the circuit board 16 is successfully turned on; when the user stops using the smart tensioner 100, you can press the button 20 to make the button 20 trigger the switch 17 to turn off the circuit board 16, so that the light-emitting element is extinguished. The extinguishing of the light-emitting element can prompt the user that the circuit board 16 is successfully closed, which can improve the structural reliability of the motion sensing detection device 10. sex.
  • the button 20 is a light-transmitting member, the user can directly observe the light-emitting and extinguishing of the light-emitting member through the button 20, so that the user can more intuitively observe the opening or closing of the circuit board 16, which can improve the use of the user. experience.
  • the key 20 can be made of transparent rubber material, which can not only ensure the light transmittance of the key 20, but also ensure that the key 20 has good elasticity, so as to facilitate the user to press the key 20 and reset the key 20.
  • the protective shell 11 is provided with a plug hole 29,
  • the motion sensing detection device 10 further includes: a plug 28 and a sealing plug 30, the plug 28 is provided on the circuit board 16, and the plug The connector 28 is spaced apart from the switch 17, the connector 28 is correspondingly arranged on the inner side of the connector hole 29, the sealing plug 30 is openably and closably installed at the connector hole 29, and the connector 28 cooperates with the circuit board 16 to After completing the corresponding functions of the motion sensing detection device 10, the sealing plug 30 can seal the insertion hole 29, thereby preventing external water from entering the accommodating cavity 14 through the insertion hole 29 and causing damage to the components in the accommodating cavity 14, In addition, the sealing plug 30 can be installed at the insertion hole 29 in an openable and closed manner, so that the sealing plug 30 can be easily opened by the user under the premise of effectively sealing the insertion hole 29, and the plug 28 can be repaired and replaced.
  • the structural design of the motion sensing detection device 10 can be optimized, so that the user experience can be improved.
  • the sealing plug 30 may also mainly include a fixing part 31, a connecting part 32 and a second sealing part 33, the connecting part 32 is connected between the fixing part 31 and the second sealing part 33, and the fixing part 31 It is fixed in the receiving cavity 14, and the second sealing part 33 is openably and closably sealed at the insertion hole 29.
  • the installation and fixing of the sealing plug 30 can be realized by the installation and fixing of the fixing part 31 in the receiving cavity 14.
  • the second sealing part 33 The insertion hole 29 can be sealed, which can effectively prevent external water and foreign matter from entering the receiving cavity 14 from the insertion hole 29, so as to further improve the waterproofness of the motion sensing detection device 10, wherein the sealing plug 30 A snap handle is provided at one end away from the connecting portion 32, and the user can install and remove the sealing plug 30 through the snap handle, so that the second seal portion 33 can be opened and closed at the insertion hole 29, which can improve the user's user experience.
  • the fixing part 31 , the connecting part 32 and the second sealing part 33 can be made in one piece, which can not only simplify the production process, but also improve the structural strength of the sealing plug 30 .
  • the sealing plug 30 may also mainly include a limiting portion 34 , the limiting portion 34 is disposed on the side of the second sealing portion 33 facing the plug 28 , and the limiting portion 34 may be connected to the connecting portion.
  • 32 are arranged at intervals, the limiting portion 34 is limited and matched with the plug-in connector 28, and the limiting portion 34 can limit and fix the plug-in connector 28, so that the installation and setting of the plug-in connector 28 can be more stable and firm.
  • the looseness or falling off of the connector 28 can be prevented by the user exerting a large force on the motion sensing detection device 10 when using the motion sensing detection device 10 , which can further improve the structural reliability of the motion sensing detection device 10 .
  • the spacing between the limiting portion 34 and the connecting portion 32 can also make the gravity distribution of the sealing plug 30 more uniform, so that the stability of the sealing plug 30 can be improved.
  • the protective shell 11 may mainly include a first protective shell 12 and a second protective shell 13, the first protective shell 12 and the second protective shell 13 are positioned in alignment, and the first protective shell 12
  • the accommodating cavity 14 can be defined with the second protective shell 13, which not only facilitates the installation and setting of the protective shell 11, but also facilitates the user to open the protective shell 11 and repair or replace the components in the accommodating cavity 14, which can improve the user's safety. Use experience. Further, since there may be a gap at the connection between the first protective casing 12 and the second protective casing 13 , the first protective casing 12 and the second protective casing 13 are provided with seals at the edges surrounding the receiving cavity 14 .
  • the sealing ring 35 can effectively seal the edge of the receiving cavity 14, prevent the outside water from entering the receiving cavity 14 from the edge of the receiving cavity 14, and cause damage to the components in the receiving cavity 14, so that the protection can be further improved
  • the waterproofness of the casing 11 can further improve the structural reliability of the motion sensing detection device 10 .
  • one of the first protective shell 12 and the second protective shell 13 is provided with a receiving groove at the edge surrounding the receiving cavity 14, and the first protective shell 12 and the second protective shell
  • the other in the body 13 is provided with a limiting protrusion 19, the sealing ring 35 is arranged in the accommodating groove, and the limiting protrusion 19 can extend into the accommodating groove, so that not only the sealing ring 35 can be limited and fixed, but also the The connection between the first protective shell 12 and the second protective shell 13 is fixed.
  • the sealing ring 35 can seal the gap between the limit protrusion 19 and the limit groove, which can prevent the external water and foreign objects from entering the limit.
  • the gap between the protrusion 19 and the limiting groove enters the accommodating cavity 14 and damages the components in the accommodating cavity 14, which can further improve the waterproofness of the protective shell 11, thereby further improving the structural reliability of the motion sensing detection device 10. sex.
  • the smart tensioner 100 may mainly include: an elastic cord and the above-mentioned motion sensing detection device 10 .
  • the use of the rope is sensed and detected, so that the user experience can be improved.
  • the following describes an intelligent stretching device 100 for fitness according to an embodiment of the second aspect of the present disclosure with reference to FIGS. 34-35 and FIGS. 9-16 .
  • the smart stretcher 100 for fitness includes a bungee cord 110 , a motion sensing detection device 10 , a fixed pulley assembly 130 , a regulator 140 and an elastic protective cover 151 .
  • the elastic cord 110 has elasticity
  • the elastic protective cover 151 is wrapped around the outer periphery of the elastic cord 110 , and the elastic protective cover 151 deforms with the deformation of the elastic cord 110 . It can be understood that when the elastic cord 110 is in a stretched state, the elastic protective cover 151 is stretched as the elastic cord 110 is stretched, that is, the elastic protective cover 151 is also in a stretched state.
  • the elastic protective cover 151 may be an elastic fabric.
  • the motion sensing detection device 10 is provided at one end of the elastic cord 110 , and the motion sensing detection device 10 is provided with a battery 121 , a circuit board 16 and a tension sensor 124 , the battery 121 and the tension sensor 124 Electrically connected to the circuit board 16 .
  • the tensile force sensor 124 can be used to detect the tensile force borne by the elastic cord 110, the tensile force sensor 124 transmits the detected data to the electrical components on the circuit board 16, and the corresponding electrical components then convert the data to the tensile force sensor.
  • the information detected by 124 is converted into a form of information that can be read by the user, so that the user can know the tension applied to the tension device 100 .
  • the battery 121 can power the tension sensor 124 and the electrical components on the circuit board 16 .
  • the regulator 140 includes a housing 141 and a winding post 142 , and the winding post 142 is located in the housing 141 .
  • the other end of the elastic cord 110 penetrates into the housing 141, is wound around the winding post 142, and then passes out of the housing 141.
  • the other end of the elastic cord 110 bypasses the fixed pulley assembly 130 and is fixedly connected to the housing 141.
  • the winding path of the elastic cord 110 is shown by the arrow in FIG. 9 .
  • the setting of the fixed pulley assembly 130 can automatically adjust the length of this part of the elastic rope 110. , so that the lengths of the elastic ropes 110 on both sides of the fixed pulley assembly 130 can be balanced.
  • the elastic cord 110 is wound on the winding post 142 , when the user sends a part of the elastic cord 110 into the housing 141 of the adjuster 140 , the elastic cord 110 can be opposite to As the winding post 142 moves, due to the limited space in the housing 141, under the driving of the elastic cord 110, another part of the elastic cord 110 will be extruded from the housing 141, so that the regulator 140 and the elastic cord 110 can be adjusted.
  • the distance between one end of the elastic cord 110 can be adjusted, and then the length of the tension device 100 can be adjusted; when the tension device 100 is used, the two parts of the elastic cord 110 are respectively subjected to tension.
  • the bungee cord 110 can be positioned accordingly.
  • the tension sensor 124 at one end of the elastic cord 110, the tension on the elastic cord 110 can be detected, so that the user's training situation can be monitored and recorded, and it is convenient for the user to make refined training planning.
  • the adjuster 140 can divide the elastic cord 110 into two parts, one of which is from one end of the elastic cord 110 to the adjuster 140, and the motion sensing detection device 10 is provided on this part, which can be used by the user during training.
  • the pulling motion sensing detection device 10 exerts a pulling force on the elastic cord 110, and the motion sensing detection device 10 can detect the magnitude of the pulling force; the other part is from the other end of the elastic cord 110 to the adjuster 140, and on this part, the elastic force
  • the rope 110 goes around the fixed pulley assembly 130, and the user can apply tension to the elastic rope 110 by pulling the fixed pulley assembly 130 during training.
  • the two parts of the elastic cord 110 are respectively subjected to tension.
  • the elastic cord 110 is wound around the winding post 142, and the greater the tension, the greater the tension of the elastic cord 110 on the winding post 142.
  • the winding post 142 has a positioning effect on the elastic cord 110 .
  • the elastic protective cover 151 is wrapped around the outer circumference of the elastic cord 110, the elastic protective cover 151 is located between the elastic cord 110 and the winding post 142.
  • the elastic protective cover 151 can increase the elastic cord 110 and the winding
  • the frictional force between the wire posts 142 can fix the elastic cord 110 relative to the wire winding post 142 , thereby improving the stability of the length adjustment of the adjuster 140 , and further improving the stability of the tensioner 100 .
  • the elastic cord 110 When the tension device 100 is in a natural state, the elastic cord 110 is not affected by external force, the elastic cord 110 is wound on the winding post 142 in a natural state, and the elastic cord 110 has no force between the winding posts 142.
  • the elastic cord 110 When a part of 110 is fed into the housing 141 of the adjuster 140, the elastic cord 110 can move relative to the winding post 142. Due to the limited space in the housing 141, the other part of the elastic cord 110 is driven by the elastic cord 110. It will be extruded from the housing 141 , so that the distance between the adjusting member and one end of the elastic cord 110 can be adjusted, and then the length of the tension device 100 can be adjusted.
  • the smart stretcher 100 for fitness by covering the elastic protective sleeve 151 on the outer circumference of the elastic cord 110, when both ends of the elastic cord 110 are subjected to tension, under the action of the tension, the elastic cord 110 is wound on the winding post 142, and the greater the tension, the greater the winding force of the elastic cord 110 on the winding post 142, and the elastic protective sleeve 151 can increase the friction between the elastic cord 110 and the winding post 142. , so that the elastic cord 110 can be fixed relative to the winding post 142 , so that the stability of the length adjustment of the adjuster 140 can be improved, and then the stability of the tensioner 100 can be improved.
  • the smart stretching device for fitness further includes a first tube sleeve 152 and a second tube sleeve.
  • the first tube sleeve 152 is used to connect one end of the elastic protective sleeve 151 with the One end of the elastic cord 110 is fixed, and the second sleeve is used to fix the other end of the elastic protective cover 151 and the other end of the elastic cord 110 . That is, the first tube cover 152 and the second tube cover can be used to keep the relative positions of the elastic cord 110 and the elastic protective cover 151 fixed, so that when the elastic cord 110 is stretched, the elastic protective cover 151 is also stretched. Stretch; when the elastic cord 110 is reset, the elastic protective cover 151 is also reset.
  • the side of the elastic protective cover 151 facing the elastic cord 110 is provided with a flocking layer.
  • the outer peripheral wall of the winding post 142 is a rough surface, so that the frictional force between the elastic protective sleeve 151 and the winding post 142 can be increased.
  • the side of the elastic protective cover 151 away from the elastic cord 110 may also be provided with a flocking layer, which can enhance the tactile sensation, facilitate the use of the user, and avoid discomfort after the elastic cord 110 contacts the user's skin.

Landscapes

  • Health & Medical Sciences (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)

Abstract

Un extenseur pour pectoraux intelligent (100) pour la forme physique, comprend un câble élastique (110), des dispositifs de détection de mouvement (10), des bracelets (170), un module de capteur (190), un dispositif de communication (150) et un dispositif de sortie de données (160). Le dispositif de communication (150) transmet des données de forme physique d'un utilisateur recueillies par le module de capteur (190) à un processeur externe, et reçoit des données de correction renvoyées par le processeur externe pour une action de forme physique de l'utilisateur ; le dispositif de sortie de données (160) délivre les données de correction.
PCT/CN2022/078782 2021-03-11 2022-03-02 Extenseur pour pectoraux intelligent pour la forme physique WO2022188672A1 (fr)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
CN202120518519.4 2021-03-11
CN202120518519.4U CN214971497U (zh) 2021-03-11 2021-03-11 健身用的智能拉力器
CN202120613221.1U CN216319791U (zh) 2021-03-25 2021-03-25 健身用的智能拉力器
CN202120611297.0 2021-03-25
CN202120611297.0U CN214913153U (zh) 2021-03-25 2021-03-25 健身用的智能拉力器
CN202120613221.1 2021-03-25

Publications (1)

Publication Number Publication Date
WO2022188672A1 true WO2022188672A1 (fr) 2022-09-15

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PCT/CN2022/078782 WO2022188672A1 (fr) 2021-03-11 2022-03-02 Extenseur pour pectoraux intelligent pour la forme physique

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Country Link
WO (1) WO2022188672A1 (fr)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN206700624U (zh) * 2017-05-17 2017-12-05 泉州斯诺特机械设备有限公司 一种弹簧式多功能拉力器
WO2018033905A1 (fr) * 2016-08-15 2018-02-22 Hyfit Ltd Dispositif combiné d'entraînement et de surveillance
CN207856200U (zh) * 2018-01-25 2018-09-14 广州市健全家源信息科技有限公司 一种智能互联拉力训练器
CN207950442U (zh) * 2017-12-27 2018-10-12 浙江工商大学 智能健身拉力器
CN211410845U (zh) * 2019-12-06 2020-09-04 合肥市威尔邦电子科技有限公司 一种新型脚蹬拉力器
CN112354132A (zh) * 2020-10-20 2021-02-12 深圳市零点智联科技有限公司 健身用的智能拉力器
CN214913153U (zh) * 2021-03-25 2021-11-30 深圳市零点智联科技有限公司 健身用的智能拉力器
CN214971497U (zh) * 2021-03-11 2021-12-03 深圳市零点智联科技有限公司 健身用的智能拉力器

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018033905A1 (fr) * 2016-08-15 2018-02-22 Hyfit Ltd Dispositif combiné d'entraînement et de surveillance
CN206700624U (zh) * 2017-05-17 2017-12-05 泉州斯诺特机械设备有限公司 一种弹簧式多功能拉力器
CN207950442U (zh) * 2017-12-27 2018-10-12 浙江工商大学 智能健身拉力器
CN207856200U (zh) * 2018-01-25 2018-09-14 广州市健全家源信息科技有限公司 一种智能互联拉力训练器
CN211410845U (zh) * 2019-12-06 2020-09-04 合肥市威尔邦电子科技有限公司 一种新型脚蹬拉力器
CN112354132A (zh) * 2020-10-20 2021-02-12 深圳市零点智联科技有限公司 健身用的智能拉力器
CN214971497U (zh) * 2021-03-11 2021-12-03 深圳市零点智联科技有限公司 健身用的智能拉力器
CN214913153U (zh) * 2021-03-25 2021-11-30 深圳市零点智联科技有限公司 健身用的智能拉力器

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