WO2022082992A1 - 健身用的智能拉力器 - Google Patents

健身用的智能拉力器 Download PDF

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Publication number
WO2022082992A1
WO2022082992A1 PCT/CN2020/139098 CN2020139098W WO2022082992A1 WO 2022082992 A1 WO2022082992 A1 WO 2022082992A1 CN 2020139098 W CN2020139098 W CN 2020139098W WO 2022082992 A1 WO2022082992 A1 WO 2022082992A1
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WO
WIPO (PCT)
Prior art keywords
sealing
ratchet
smart
casing
elastic cord
Prior art date
Application number
PCT/CN2020/139098
Other languages
English (en)
French (fr)
Inventor
杨燕梅
吴彪
罗家文
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 CN202022352459.1U external-priority patent/CN214260487U/zh
Priority claimed from CN202022349623.3U external-priority patent/CN214260486U/zh
Priority claimed from CN202011126134.XA external-priority patent/CN112354132B/zh
Priority claimed from CN202022346516.5U external-priority patent/CN214260485U/zh
Priority claimed from CN202022346402.0U external-priority patent/CN214378136U/zh
Priority claimed from CN202022346440.6U external-priority patent/CN214260484U/zh
Priority to KR1020217022558A priority Critical patent/KR102617242B1/ko
Priority to CN202080005256.5A priority patent/CN115066278B/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
Priority to JP2021540452A priority patent/JP7333820B2/ja
Priority to EP20911321.6A priority patent/EP4011462B1/en
Priority to US17/443,060 priority patent/US20220118305A1/en
Publication of WO2022082992A1 publication Critical patent/WO2022082992A1/zh

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Classifications

    • 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
    • A63B21/0552—Elastic ropes or bands
    • 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
    • A63B21/0552—Elastic ropes or bands
    • A63B21/0557—Details of attachments, e.g. clips or clamps
    • 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
    • A63B21/15—Arrangements for force transmissions
    • A63B21/151—Using flexible elements for reciprocating movements, e.g. ropes or chains
    • A63B21/154—Using flexible elements for reciprocating movements, e.g. ropes or chains using special pulley-assemblies
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2220/00—Measuring of physical parameters relating to sporting activity
    • A63B2220/80—Special sensors, transducers or devices therefor
    • A63B2220/803—Motion sensors
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2225/00—Miscellaneous features of sport apparatus, devices or equipment
    • A63B2225/74—Miscellaneous features of sport apparatus, devices or equipment with powered illuminating means, e.g. lights

Definitions

  • the present application relates to the technical field of fitness equipment, and in particular, to an intelligent stretching device for fitness.
  • the fitness intelligent tensioner can help people exercise muscles, help shape the body curve, and effectively improve the physical quality, so it is deeply loved by the majority of fitness enthusiasts.
  • the general intelligent tensioner consists of two handles and an elastic rope body. Because the fitness smart puller 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. However, the existing fitness intelligent puller cannot perform data statistics for the exerciser's exercise process when the athlete is exercising, and the degree of intelligence is not high. Moreover, when the length of the elastic cord is adjusted, the adjusting buckle has a shearing force on the elastic cord, which is likely to cause the elastic cord to break after long-term use.
  • the present disclosure aims to solve at least one of the technical problems existing in the prior art.
  • an intelligent stretching device for fitness includes a bungee cord, a motion sensing detection device, a fixed pulley assembly, and a regulator.
  • the elastic cord is elastic, and the motion sensing detection device is arranged at one end of the elastic cord.
  • the motion sensing detection device is provided with a battery, a circuit board and a tension sensor, and the battery and the tension sensor are connected with the tension sensor.
  • the circuit board is electrically connected, the regulator includes a casing and a winding post, the winding post is located in the casing, and the other end of the elastic cord penetrates into the casing and is wound around the After the winding post is passed through the casing, the other end of the elastic rope bypasses the fixed pulley assembly and is fixedly connected to the casing.
  • a winding post is arranged in the casing, and the elastic rope is wound on the winding post.
  • the elastic rope When the user sends part of the elastic rope into the casing of the adjuster, the elastic rope It can move relative to the winding post. Due to the limited space in the housing, another part of the elastic cord will be extruded from the housing under the drive of the elastic cord, so that the distance between the adjuster and one end of the elastic cord can be adjusted. Adjustment, and then the length of the intelligent tensioner can be adjusted; when using the intelligent tensioner, the two parts of the elastic rope are respectively subjected to tension. to locate.
  • a tension sensor at one end of the elastic cord, the tension on the elastic cord 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 planning for the training.
  • FIG. 1 is a schematic structural diagram of an intelligent tensioner according to an embodiment of the present application.
  • FIG. 2 is a schematic structural diagram of a lower shell of an intelligent tensioner according to an embodiment of the present application
  • FIG. 3 is a schematic structural diagram of the upper shell of the smart tensioner according to an embodiment of the present application
  • FIG. 4 is a cross-sectional view of a housing of a smart tensioner according to an embodiment of the present application
  • FIG. 5 is a schematic structural diagram of a motion sensing detection device for an intelligent tensioner according to an embodiment of the present application
  • FIG. 6 is a schematic structural diagram of a protective shell of a smart tensioner according to an embodiment of the present application.
  • FIG. 7 is a schematic structural diagram from another perspective of the protective shell of the smart tensioner according to an embodiment of the present application.
  • 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 application.
  • FIG. 9 is a schematic partial structure diagram of a motion sensing detection device for an intelligent tensioner according to an embodiment of the present application.
  • FIG. 10 is a schematic structural diagram of an intelligent stretching device for fitness according to an embodiment of the present application.
  • FIG. 11 is a schematic structural diagram of an elastic cord and an adjuster according to an embodiment of the present application.
  • Fig. 12 is an exploded view of a part of the structure of the smart tensioner according to an embodiment of the present application.
  • FIG. 13 is a schematic structural diagram of a lower case and a winding column according to an embodiment of the present application.
  • FIG. 14 is an exploded view of a part of the structure of the smart tensioner according to an embodiment of the present application.
  • FIG. 15 is a schematic structural diagram of a gear and a ratchet when assembled according to an embodiment of the present application.
  • FIG. 16 is a schematic structural diagram of the gear and the ratchet when separated according to an embodiment of the present application.
  • 17 is an exploded view of the upper case and the lower case according to an embodiment of the present application.
  • FIG. 18 is a schematic diagram of the assembly of a toggle handle, a ratchet-ratchet tooth assembly, a winding column, and a connecting column according to an embodiment of the present application;
  • FIG. 19 is an exploded view of a toggle handle, a ratchet-ratchet tooth assembly, a winding column, and a connecting column according to an embodiment of the present application;
  • FIG. 20 is a schematic structural diagram of a first lower shell, a second lower shell and a toggle handle according to an embodiment of the present application;
  • 21 is a schematic diagram of an intelligent tensioner according to an embodiment of the present application.
  • FIG. 22 is a schematic diagram of a button according to an embodiment of the present application.
  • FIG. 23 is a schematic diagram of a housing according to an embodiment of the present application.
  • FIG. 24 is a schematic diagram of a motion sensing detection device according to an embodiment of the present application.
  • 25 is a schematic diagram of a motion sensing detection device according to an embodiment of the present application.
  • 26 is a schematic diagram of a connector according to an embodiment of the present application.
  • Smart tensioner 100 elastic cord 110, battery 121, tension sensor 124,
  • Shell 141 hard frame 1411, reinforcing rib 1412, wire passage 1413, straight section 1414, widening section 1415, soft glue layer 1416, wire outlet hole 145, wire winding column 142,
  • Ratchet and ratchet assembly 43 positioning column 4111; screw column 4112; gear 431;
  • Ratchet 432 main body part 4321; engaging part 4322; protrusion 4323; perforation 4324;
  • connection post 50 avoidance groove 51; first connection end 52; second connection end 53; step part 54; pull ring 90;
  • Motion sensing detection device 10 protective casing 11; first protective casing 12; second protective casing 13; receiving cavity 14; button hole 15; circuit board 16; switch 17; limit protrusion 19;
  • Button 20 Pressing part 21; Pressure transmission part 22; First sealing part 23; Pressing surface 24; First sealing slope 25; Second sealing slope 26; 31; connecting part 32; second sealing part 33; limiting member 34; sealing ring 35.
  • the following describes an intelligent stretching device 100 for fitness according to an embodiment of the present application with reference to FIG. 1 to FIG. 9 .
  • an intelligent stretching device 100 for fitness includes a bungee cord 110 , a motion sensing detection device 10 , a fixed pulley assembly 130 and a regulator 140 .
  • the elastic cord 110 is elastic
  • 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 , 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 smart tensioner 100 .
  • 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.
  • the battery 121 can supply power to 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. 2 .
  • 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. 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 adjuster 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 squeezed 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.
  • 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 housing 141 can 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 ; when the elastic cord 110 is wound around the winding post 142 to widen the section 1415, the elastic cord 110 needs to occupy a large space, and the widened section 1415 can be used to accommodate the elastic cord 110 wound on the winding post 142 , so as to facilitate the adjustment of the relative positions of the housing 141 and the elastic cord 110 . 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 upper case 143 and the lower case 144 In order to facilitate fixing the upper case 143 and the lower case 144 together, in some embodiments, as shown in FIG. It is screwed with the screw post 1442 so that the upper case 143 and the lower case 144 can be assembled together. Thereby, 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 shell 143 and the lower shell 144 is not limited to this, as long as the upper shell 143 and the lower shell 144 can be fixedly connected together, for example, in some examples, as shown in FIG. 2 , FIG. 3, 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, and 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 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 case 11 . In this way, interference between the components in the connection shell 125 and the inside of the protective shell 11 is avoided, and at the same time, when the components in the protective shell 11 are disassembled and maintained, the components in the connection shell 125 will not be affected, so that it is possible to The overall service life of the smart tensioner 100 is improved.
  • 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 end of the protective shell 11 facing the connecting shell 125 has a protrusion 1251
  • the protrusion 1251 follows the connecting shell 125 and is rotatably coupled into the groove body 1264 . It can be understood that the protrusions 1251 may extend in the direction of the protective shell 11 being rotated and fastened.
  • 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 limit groove 1252, and the inner bottom wall of the groove body 1264 has a limit protrusion 1265 to limit the position
  • 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. In this way, not only the structure of the adjuster 140 can be simplified, but also the wear of the elastic cord 110 by the holding member 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 wire outlet hole 145 is provided with rounded corners, and the rounded corners are suitable for colliding with the elastic rope 110, so that the friction between the casing 141 and the elastic rope 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 fillet is set to 3-6mm, so that the fillet 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 toggle handle 433 By setting the toggle handle 433, the length of the smart tensioner 100 can be adjusted with the user, 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 rod also cannot be rotated.
  • the ratchet and ratchet assembly 43 may also have structures such as pawls, so as 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 , 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 driving ratchet 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 .
  • the connecting column 50 is provided with a plurality of ribs to improve structural reliability.
  • the ratchet teeth 432 may be provided with a plurality of escape grooves 51 spaced along the circumferential direction of the through holes 4324, and the ratchet teeth 432 may be provided with a plurality of corresponding protrusions 4323. In the avoidance groove 51, the protrusion 4323 can extend into the avoidance groove 51.
  • the connecting column 50 When the connecting column 50 rotates, the setting of the avoidance groove 51 can make it drive the protrusion 4323 to move together. In this way, the connecting column 50 can be improved to drive the ratchet 432 to rotate. reliability.
  • the connecting column 50 has a plurality of escape grooves 51, and the ratchet teeth 432 have protrusions 4323, which are not limited herein.
  • 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. 15 , the ratchet tooth 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.
  • the ratchet 432 will not limit the gear 431 at this time, so that the winding post 142 can be rotated.
  • 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.
  • 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 at 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 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 case 143 may have a positioning groove (not shown in the figure), and the other end of the winding post 142 is located in the positioning groove, so that the reliability of the connection between the winding post 142 and the upper case 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 be fixed by a plurality of fasteners 80 to Ensure the reliability of both installations.
  • 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 will be described below with reference to FIGS. 21 to 26 .
  • the motion sensing detection device 10 can be applied to the smart tensioner 100 so as to detect the movement of the user when the smart tensioner 100 is used. 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 a relatively airtight receiving cavity 14 is formed in the protective shell 11 , the surface of the protective shell 11 is also provided with a button hole 15 that communicates with the receiving cavity 14.
  • the circuit board 16 and the switch 17 are installed in the relatively closed receiving cavity 14 of the protective shell 11.
  • the protective shell 11 can be made of relatively hard
  • 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 board 16 and the switch 17 when the motion sensing detection device 10 is impacted by external force.
  • the switch 17 is 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 22, a pressure transmission part 22 and a first sealing part 23, and the pressing part 22 has a pressing surface 24,
  • the first sealing portion 23 is arranged at the outer peripheral edge of the pressing portion 22, and the first sealing portion 23 can be sealed with the outer peripheral wall of the key hole 15.
  • the pressure transmitting portion 22 is arranged in the first sealing portion 23, and the pressing portion 22 passes through The pressure transmission part 22 cooperates with the switch 17. When the user presses the pressing surface 24 of the pressing part 22, the pressing part 22 will elastically deform toward the side close to the pressure transmission part 22, and squeeze the pressure transmission part 22.
  • 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 .
  • the pressing portion 22 After the user stops applying force to the pressing portion 22 , the pressing portion 22 The pressure transmission part 22 will rebound to the initial position, so as to restore the original state for the user to press the next time.
  • This setting can not only make the user's control of the switch 17 simple and direct, but also the structure of the button 20 is stable and reliable, and can The reliability of the key 20 can be ensured by preventing the key 20 from malfunctioning after being pressed by the user for many times.
  • 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 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 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 circuit board 16 When the user presses the button 20, the circuit board When the opening and closing of the circuit board 16 is controlled, the light-emitting element on the circuit board 16 can prompt the user whether the opening or closing control of the circuit board 16 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 the working state. When the light-emitting element is off, the circuit board 16 is in the off state.
  • the user When the user starts to use the smart tensioner 100, he can press the button 20 to make the button 20 trigger the switch 17 to turn on the circuit board 16, so that the light-emitting element can be turned on. Lighting, the light of the light-emitting element can prompt the user that the circuit board 16 is successfully turned on.
  • the button 20 When the user stops using the smart tensioner 100, he can press the button 20, so that the button 20 triggers the switch 17 to close the circuit board 16, so that the light-emitting element is extinguished, and the light-emitting element is extinguished. The user can be prompted that the circuit board 16 is closed successfully, which can improve the structural reliability of the motion sensing detection device 10 .
  • the key 20 is a light-transmitting member, the user can directly observe the light-emitting and extinguishing of the light-emitting member through the key 20, so that the user can more intuitively observe the opening or closing of the circuit board 16, which can improve the user's 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 open and closed manner, so that the sealing plug 30 can effectively seal the insertion hole 29, and it is convenient for the user to open the sealing plug 30 and repair and replace the plug 28.
  • 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 is fixed in the accommodating cavity 14, 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 accommodating cavity 14, and the second The sealing portion 33 can seal the insertion hole 29, 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 The plug 30 is provided with a snap handle at one end away from the connecting portion 32.
  • the user can install and remove the sealing plug 30 through the snap handle, so that the second sealing portion 33 can be opened and closed at the insertion hole 29. Improve 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 further 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 can be connected with
  • the parts 32 are arranged at intervals, and the limit parts 34 are matched with the plug connectors 28 in a limited position.
  • the limit parts 34 can limit and fix the plug parts 28, so that the installation of the plug parts 28 can be more stable and firm. It can prevent the connector 28 from loosening or falling off when the user applies a large force to 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 13 12 and the second protective shell 13 can define a receiving cavity 14, 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 receiving cavity 14, which can improve the user's Further, since there may be a gap at the connection between the first protective shell 12 and the second protective shell 13, the first protective shell 12 and the second protective shell 13 are at the edges surrounding the receiving cavity 14.
  • a sealing ring 35 for sealing is provided, and the sealing ring 35 can effectively seal the edge of the receiving cavity 14 to prevent external water from entering the receiving cavity 14 from the edge of the receiving cavity 14 and causing damage to the components in the receiving cavity 14, so that the The waterproofness of the protective shell 11 can be further improved, and the structural reliability of the motion sensing detection device 10 can be further improved.
  • 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.

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Abstract

一种健身用的智能拉力器，包括弹力绳(110)、运动传感检测装置(10)、定滑轮组件(130)和调节器(140)。弹力绳(110)具有弹性，运动传感检测装置(10)设于弹力绳(110)的一端。调节器(140)包括壳体(141)和绕线柱(142)，绕线柱(142)位于壳体(141)内，弹力绳(110)的另一端穿入壳体(141)内，并绕设于绕线柱(142)后，从壳体(141)穿出，弹力绳(110)的另一端绕过定滑轮组件(130)后与壳体(141)固定连接。

Description

健身用的智能拉力器 技术领域
本申请涉及健身器材技术领域，尤其涉及一种健身用的智能拉力器。
背景技术
健身智能拉力器能帮助人们进行肌肉的锻炼，帮助塑造身体曲线，有效提高身体素质，因此深受广大健身爱好者的喜爱，一般的智能拉力器由两个手柄和富有弹力的绳体构成。由于健身智能拉力器具有占地面积小、轻便易携的特点，因而能随时随地帮运动者进行如力量、柔韧、拉伸、舒展等全身运动,是自由度非常高的一种室内健身器材。但现有的健身智能拉力器在运动者进行锻炼时，无法为运动者的锻炼过程进行数据统计，智能化程度不高。而且在对弹力绳的长度进行调节时，调节卡扣对弹力绳有剪切力的作用，长时间使用后，容易造成弹力绳断裂。
发明内容
本公开旨在至少解决现有技术中存在的技术问题之一。
根据本申请实施例的健身用的智能拉力器，包括弹力绳、运动传感检测装置、定滑轮组件和调节器。所述弹力绳具有弹性，所述运动传感检测装置设于所述弹力绳的一端，所述运动传感检测装置内设有电池、电路板和拉力传感器，所述电池和所述拉力传感器与所述电路板电连接，所述调节器包括壳体和绕线柱，所述绕线柱位于所述壳体内，所述弹力绳的另一端穿入所述壳体内，并绕设于所述绕线柱后，从所述壳体穿出，所述弹力绳的另一端绕过所述定滑轮组件后与所述壳体固定连接。
根据本申请实施例的健身用的智能拉力器，通过在壳体内设置绕线柱，弹力绳绕设于绕线柱上，当用户将弹力绳的一部分送入到调节器的壳体内时，弹力绳可以相对于绕线柱移动，由于壳体内空间有限，在弹力绳的驱动下，弹力绳的另一部分将从壳体内被挤出，由此可以对调节器与弹力绳的一端之间的距离进行调节，进而可以对智能拉力器的长度进行调节；在使用智能拉力器时，弹力绳的两个部分分别受到拉力，拉力越大，弹力绳在绕线柱上的缠绕力越大，从而可以对弹力绳进行定位。此外，通过在弹力绳的一端设置拉力传感器，可以检测弹力绳所承受的拉力，从而可以监测、记录用户训练情况，便于用户对训练进行精细化规划。
附图说明
本公开的上述和/或附加的方面和优点从结合下面附图对实施例的描述中将变得明显和容易理解，其中：
图1是根据本申请实施例的智能拉力器的结构示意图；
图2是根据本申请实施例的智能拉力器的下壳的结构示意图；
图3是根据本申请实施例的智能拉力器的上壳的结构示意图
图4是根据本申请实施例的智能拉力器的壳体的剖视图；
图5是根据本申请实施例的智能拉力器的运动传感检测装置的结构示意图；
图6是根据本申请实施例的智能拉力器的保护壳的结构示意图；
图7是根据本申请实施例的智能拉力器的保护壳的另一视角的结构示意图；
图8是根据本申请实施例的智能拉力器的连接壳的结构示意图；
图9是根据本申请实施例的智能拉力器的运动传感检测装置的局部结构示意图；
图10是根据本申请实施例的健身用的智能拉力器的结构示意图；
图11是根据本申请实施例的弹力绳以及调节器的结构示意图；
图12是根据本申请实施例的智能拉力器的部分结构的爆炸图；
图13是根据本申请实施例的下壳以及绕线柱的结构示意图；
图14是根据本申请实施例的智能拉力器的部分结构的爆炸图；
图15是根据本申请实施例的齿轮与棘齿装配时的结构示意图；
图16是根据本申请实施例的齿轮与棘齿分离时的结构示意图；
图17是根据本申请实施例的上壳与下壳的爆炸图；
图18是根据本申请实施例的拨动手柄、棘轮棘齿组件、绕线柱、连接柱的装配示意图；
图19是根据本申请实施例的拨动手柄、棘轮棘齿组件、绕线柱、连接柱的爆炸图；
图20是根据本申请实施例的第一下壳、第二下壳与拨动手柄的结构示意图；
图21是根据本申请实施例的智能拉力器的示意图；
图22是根据本申请实施例的按键的示意图；
图23是根据本申请实施例的壳体的示意图；
图24是根据本申请实施例的运动传感检测装置的示意图；
图25是根据本申请实施例的运动传感检测装置的示意图；
图26是根据本申请实施例的插接件的示意图。
附图标记：
智能拉力器100，弹力绳110，电池121，拉力传感器124，
连接壳125，凸起1251，限位槽1252，
第一腔1261，第二腔1262，支撑筋1263，槽体1264，限位凸条1265，
定滑轮组件130，调节器140，
壳体141，硬质骨架1411，加强筋1412，过线通道1413，直线段1414，拓宽段1415，软胶层1416，出线孔145，绕线柱142，
上壳143，定位槽1431，第一卡接部1432，
下壳144，第二卡接部1441，螺钉柱1442，安装腔1443，第一下壳4121；第二下壳4122；贯通孔4123；
棘轮棘齿组件43；定位柱4111；螺钉柱4112；齿轮431；
棘齿432；主体部4321；啮合部4322；凸起4323；穿孔4324；
拨动手柄433；连接部4331；拨动部4332；复位件434；安装部4341；
连接柱50；避让槽51；第一连接端52；第二连接端53；台阶部54；拉环90；
运动传感检测装置10；保护壳11；第一保护壳体12；第二保护壳体13；收容腔14；按键孔15；电路板16；开关17；限位凸起19；
按键20；按压部21；传压部22；第一密封部23；按压面24；第一密封斜面25；第二密封斜面26；插接件28；插接孔29；密封塞30；固定部31；连接部32；第二密封部33；限位件34；密封圈35。
具体实施方式
下面详细描述本公开的实施例，所述实施例的示例在附图中示出，其中自始至终相同或类似的标号表示相同或类似的元件或具有相同或类似功能的元件。下面通过参考附图描述的实施例是示例性的，仅用于解释本公开，而不能理解为对本公开的限制。
下面参考图1-图9描述根据本申请实施例的健身用的智能拉力器100。
如图1所示，根据本申请实施例的健身用的智能拉力器100，包括弹力绳110、运动传感检测装置10、定滑轮组件130和调节器140。
具体而言，弹力绳110具有弹性，运动传感检测装置10设于弹力绳110的一端，运动传感检测装置10内设有电池121、电路板16和拉力传感器124，电池121和拉力传感器124与电路板16电连接。需要说明的是，拉力传感器124可以用于检测弹力绳110所承受的拉力，拉力传感器124将检测到的数据传递给电路板16上的电器元件，相应的电器元件再通过数据转换，将拉力传感器124检测到的信息转换成可供用户读取的信息形式，从而可以供用户了解施加给智能拉力器100的拉力情况。另外，拉力传感器124还可以配合弹力绳110的弹性阻力调节智能拉力器100的整体长度，以使智能拉力器100的长度可以满足不同用户的需求。此外，还需要说明的是，电池121可以为拉力传感器124、电路板16上的电器元件供电。
如图2-图4所示，调节器140包括壳体141和绕线柱142，绕线柱142位于壳体141内。弹力绳110的另一端穿入壳体141内，并绕设于绕线柱142后，从壳体141穿出，弹力绳110的另一端绕过定滑轮组件130后与壳体141固定连接，弹力绳110的绕线路径如图2中的箭头所示。需要说明的是，弹力绳110的另一端从壳体141穿出后，穿过定滑轮组件130，再与壳体141连接，由此可以自动调节该部分弹力绳110的长度，从而可以平衡定滑轮组件130两侧的弹力绳110的长度。
可以理解的是，调节器140可以将弹力绳110划分为两部分，其中一部分为从弹力绳110的一端到调节器140，在该部分上设有运动传感检测装置10，用户训练时可以通过拉拽运动传感检测装置10对弹力绳110施加拉力，同时运动传感检测装置10可以检测拉力的大小；其中另一部分为从弹力绳110的另一端到调节器140，在该部 分上，弹力绳110绕过定滑轮组件130，用户训练时可以通过拉拽定滑轮组件130对弹力绳110施加拉力。
在使用智能拉力器100时，弹力绳110的两个部分分别受到拉力，在拉力的作用下，弹力绳110绕设在绕线柱142上，且拉力越大，弹力绳110在绕线柱142上的缠绕力越大，从而弹力绳110与绕线柱142之间相对位置难以改变，此时绕线柱142对弹力绳110有定位作用。当智能拉力器100处于自然状态时，弹力绳110不受外力作用，弹力绳110呈自然状态绕设于绕线柱142上，弹力绳110于绕线柱142之间没有作用力，当用户将弹力绳110的一部分送入到调节器140的壳体141内时，弹力绳110可以相对于绕线柱142移动，由于壳体141内空间有限，在弹力绳110的驱动下，弹力绳110的另一部分将从壳体141内被挤出，由此可以对调节器140与弹力绳110的一端之间的距离进行调节，进而可以对智能拉力器100的长度进行调节。
当然，也可以理解为，当智能拉力器100处于自然状态时，对位于调节器140一侧的弹力绳110施力，用户驱动调节器140沿着弹力绳110运动，此时弹力绳110围绕绕线柱142可以运动，位于调节器140的一侧的弹力绳110的长度、以及位于调节器140另一侧的弹力绳110的长度均处于变化状态，也即此时可以对智能拉力器100的整体长度进行调节。
根据本申请实施例的健身用的智能拉力器100，通过在壳体141内设置绕线柱142，弹力绳110绕设于绕线柱142上，当用户将弹力绳110的一部分送入到调节器140的壳体141内时，弹力绳110可以相对于绕线柱142移动，由于壳体141内空间有限，在弹力绳110的驱动下，弹力绳110的另一部分将从壳体141内被挤出，由此可以对调节器140与弹力绳110的一端之间的距离进行调节，进而可以对智能拉力器100的长度进行调节；在使用智能拉力器100时，弹力绳110的两个部分分别受到拉力，拉力越大，弹力绳在绕线柱上的缠绕力越大，从而可以对弹力绳110进行定位。此外，通过在弹力绳110的一端设置拉力传感器124，可以检测弹力绳110所承受的拉力，从而可以监测、记录用户训练情况，便于用户对训练进行精细化规划。
如图3所示，壳体141可以为双色注塑件且包括硬质骨架1411和包覆于硬质骨架1411的软胶层1416。需要说明的是，双色注塑是二次注塑中的一种注塑方式，在两次注塑工艺过程中，注塑材料可以选用不同颜色，由此便于观察成型结构，便于提升产品品质。双色注塑的成型工艺简单，硬质骨架1411可以为壳体141提供较强的支撑力，从而可以提升壳体141的整体结构强度。此外，如图2、图3所示，硬质骨架1411朝向壳体141内部延伸出加强筋1412，加强筋1412限定出过线通道1413，弹力绳110位于壳体141内的部分位于过线通道1413内。一方面，利用硬质结构限定出过线通道1413，可以有效地限定弹力绳110在壳体141内的走向，从而便于调节器140的位置；另一方面，加强筋1412还具有支撑作用，可以有效地加强壳体141的整体强度。
根据本申请的一些实施例，如图2、图3所示，过线通道1413可以包括直线段1414和拓宽段1415，直线段1414沿直线延伸，直线段1414与拓宽段1415连通，拓宽段 1415的最小宽度宽于直线段1414的最大宽度，绕线柱142设于拓宽段1415内。需要说明的是，直线段1414可以限定弹力绳110在壳体141内部的走向；当弹力绳110绕设于绕线柱142上时拓宽段1415，弹力绳110需要占据较大的空间，拓宽段1415可以用于收容缠绕在绕线柱142上的弹力绳110，从而便于调节壳体141与弹力绳110的相对位置。进一步地，为了方便调节，当弹力绳110绕设于绕线柱142上时，弹力绳110可以缠绕一圈设置。
如图4所示，为了方便将弹力绳110安装至壳体141内部，在一些实施例中，壳体141可以包括上壳143和下壳144。其中，上壳143和下壳144连接，以限定出安装腔1443，绕线柱142的一端与下壳144连接，上壳143内部具有定位槽1431，绕线柱142的另一端位于定位槽1431内。需要说明的是，通过设置定位槽1431，并且将绕线柱142的自由端设置在定位槽1431内，一方面可以利用定位槽1431对绕线柱142进行限位，另一方面，还可以利用定位槽1431的槽壁支撑绕线柱142，防止绕线柱142在受到弹力绳110的拉力时出现倾斜、弯曲等现象。
为了方便将上壳143、下壳144固定在一起，在一些实施例中，如图4所示，下壳144具有螺钉柱1442，螺钉柱1442朝向上壳143延伸，螺钉穿过上壳143后与螺钉柱1442螺纹连接，从而可以将上壳143和下壳144装配在一起。由此可以利用螺钉将上壳143和下壳144固定。为了方便固定螺钉，可以通过在下壳144上设置螺钉柱1442，从而可以利用螺钉柱1442固定螺钉。
需要说明的是，上壳143和下壳144的固定方式并不限于此，只要其可将上壳143和下壳144固定连接在一起即可，例如，在一些示例中，如图2、图3所示，上壳143具有第一卡接部1432，下壳144具有第二卡接部1441，第一卡接部1432与第二卡接部1441卡接，第一卡接部1432和第二卡接部1441中的一个为卡槽，另一个为卡勾。进一步地，第一卡接部1432和第二卡接部1441均可以为多个，多个第一卡接部1432和多个第二卡接部1441一一对应卡接。在本申请的描述中，除非另有说明，“多个”的含义是两个或两个以上。
根据本申请的一些实施例，如图5所示，运动传感检测装置10可以包括连接壳125和保护壳11，连接壳125与保护壳11连接，连接壳125与弹力绳110的一端连接，电路板16、电池121和拉力传感器124设于保护壳11内。由此，避免连接壳125内的部件与保护壳11的内部之间出现干涉，同时在对保护壳11内的部件进行拆卸、维修时，不会对连接壳125内的部件造成影响，从而可以提升智能拉力器100的整体使用寿命。
如图9所示，在一些示例中，保护壳11内具有第一腔1261和第二腔1262，电池121和电路板16位于第一腔1261内，拉力传感器124位于第二腔1262内，第二腔1262内设有支撑筋1263，支撑筋1263用于支撑拉力传感器124。由此可以提升拉力传感器124的装配稳定性，从而可以提升拉力传感器124的检测精准度。
为了方便将保护壳11和连接壳125连接在一起，在如图6所示的示例中，连接壳 125朝向保护壳11的端部具有凸起1251，保护壳11朝向连接壳125的端部具有槽体1264，连接壳125与保护壳11旋转扣合连接时，凸起1251跟随连接壳125旋转扣合至槽体1264内。可以理解的是，凸起1251可以沿保护壳11的旋转扣合的方向延伸，在将连接壳125安装至保护壳11上时，连接壳125相对于保护壳11旋转的同时，凸起1251旋转至槽体1264内。当凸起1251与槽体1264配合时，连接壳125与保护壳11装配完成。
进一步地，为了防止凸起1251脱离槽体1264，如图7、图8所示，凸起1251的自由端具有限位槽1252，槽体1264的内底壁具有限位凸条1265，限位凸条1265嵌合于限位槽1252内。由此，通过将限位凸条1265卡接在限位槽1252内，可以将凸起1251稳定地限定在槽体1264内，从而可以提升连接壳125与保护壳11的装配稳定性，防止连接壳125与保护壳11因意外脱离。
调节器140还包括卷线器，弹力绳110绕设于卷线器内，弹力绳110的另一端穿入壳体141内，并绕设于卷线器后，从壳体141穿出，弹力绳110的另一端绕过定滑轮组件130后与壳体141固定连接。
卷线器适于控制智能拉力器100的收纳至卷线器内或者从卷线器内释放弹力绳110，以调节智能拉力器100的自然长度。需要说明的是，卷线器可以收纳、或释放弹力绳110，当需要调整智能拉力器100的整体长度时，可以通过控制卷线器释放弹力绳110、或者收纳弹力绳110，从而可以实现智能拉力器100整体长度的调整。由此，不但可以简化调节器140的结构，而且还可以避免加持部件对弹力绳110产生磨损，从而可以保护弹力绳110，延长弹力绳110的使用寿命。此外，卷线器可以选用具有等级调节的结构，例如，卷线器可以按照预定的长度比例释放或收纳弹力绳110，也即卷线器在每次调整弹力绳110的长度时，其释放或收纳的弹力绳110的长度均相同。
根据本申请的一些实施例，如图2、图3所示，过线通道1413包括直线段1414和拓宽段1415，直线段1414沿直线延伸，直线段1414与拓宽段1415连通，拓宽段1415的最小宽度宽于直线段1414的最大宽度，卷线器设于拓宽段1415内。需要说明的是，直线段1414可以限定弹力绳110在壳体141内部的走向，拓宽段1415可以收容卷线器，从而便于设置卷线器，以调节壳体141与弹力绳110的相对位置。
为了方便将弹力绳110安装至壳体141内部，在一些实施例中，壳体141包括上壳143和下壳144。其中，上壳143和下壳144连接，以限定出安装腔1443，卷线器可以设置在安装腔1443内。由此，在将卷线器安装至壳体141内部时，可以先将卷线器放置在下壳144内，然后扣上上壳143，再将上壳143和下壳144固定连接，从而可以将卷线器固定于壳体141内部。
参照图4至图8所示，在一些实施例中，壳体141具有出线孔145，弹力绳110穿设于出线孔145内，出线孔145处具有圆角。需要说明的是，弹力绳110在使用过程中，适用于与壳体141进行摩擦抵触，会使弹力绳110的结构强度降低，从而让弹力绳110的安全性受到影响。这样，通过出线孔145出设有圆角，圆角适用于与弹力绳 110进行抵触，从而可以降低壳体141与弹力绳110之间的摩擦，提升智能拉力器100的结构强度，进而提升智能拉力器100的安全性和稳定性。进一步地，将圆角的半径设为3-6mm，使得圆角能够更为贴合弹力绳110，从而可以进一步地降低壳体141与弹力绳110之间的摩擦。不仅如此，圆角相对较小的半径使得圆角能够更为契合壳体141，提升壳体141的生产效率。
如图12-图20所示，调节器140还可以包括棘轮棘齿组件43。棘轮棘齿组件43与壳体141连接，棘轮棘齿组件43用于可选择地固定绕线柱142或者释放绕线柱142，以调节智能拉力器100的长度。
如图12-图19，棘轮棘齿组件43可以包括齿轮431、棘齿432以及拨动手柄433，齿轮431设于绕线柱142，且齿轮431与绕线柱142同轴转动，棘齿432与齿轮431啮合，拨动手柄433设于壳体141外部，以供用户拨动，拨动手柄433与棘齿432固定连接。当拨动手柄433被拨动时，拨动手柄433带动棘齿432转动，棘齿432与齿轮431脱离，绕线柱142可转动，弹力绳110围绕绕线柱142可动，以调节弹力绳110的一端与调节器140的距离。通过拨动手柄433的设置，可以便与用户调节智能拉力器100的长度，且在无需调节的时候，棘轮棘齿组件43的结构稳定性好。
例如，棘齿432以及齿轮431均具有多个间隔设置的齿部，在拨动手柄433处于初始状态时，棘齿432的至少一个齿部止抵于齿轮431的相邻的两个齿部之间，且齿轮431的至少一个齿部止抵于棘齿432的相邻的两个齿部之间，如此，棘齿432与齿轮431之间可以相互限制，因齿轮431与绕线柱142同轴转动，绕线杆同样无法进行转动，拨动手柄433可以将齿轮431与棘齿432相互分离，如此可以使得绕线杆进行转动，以实现智能拉力器100的长度调节，通过齿轮431与棘齿432的设置，实现了智能拉力器100的有级调节。当然，在另一些实施例中，棘轮棘齿组件43组件也可以具有棘爪等结构以实现棘轮棘齿组件43的无级调节。在本申请的描述中，“多个”的含义是两个或两个以上。
在一些实施例中，棘轮棘齿组件43还包括：复位件434，复位件434与棘齿432连接，以驱动棘齿432与齿轮431常啮合。如此，在用户调节完智能拉力器100的长度之后，可以无需用户自己控制拨动手柄433复位，减少了用户的操作步骤。例如，复位件434可以具有安装柱，复位件434可以与安装柱相连，以驱动驱动棘齿432与齿轮431常啮合。
根据本申请的一个实施例，如图15所示，棘齿432与拨动手柄433之间连接有连接柱50，连接柱50上设有多条筋条以提高结构可靠性，多条筋条沿连接柱50的周向方向间隔开，例如，棘齿432上可以设有多个沿穿孔4324的周向方向间隔分布的避让槽51，棘齿432上可以具有多个与凸起4323对应设置的避让槽51，凸起4323可以伸入避让槽51中，当连接柱50转动时，避让槽51的设置可以使其带动凸起4323一同运动，如此，可以提高连接柱50带动棘齿432转动的可靠性。或者，连接柱50上具有多个避让槽51，棘齿432具有凸起4323，在此不作限定。
复位件434为扭簧，扭簧套设于连接柱50，扭簧的一端与壳体141止抵，扭簧的另一端与拨动手柄433相止抵。通过扭簧的设置，可以使得拨动手柄433在扭簧的作用力下缓缓复位，降低了用户调整智能拉力器100的操作步骤。例如，扭簧可以具有朝向壳体141延伸的安装部4341，壳体141可以具有安装孔或安装槽，安装部4341可以伸入安装孔或安装槽以提高扭簧与壳体141安装的可靠性。
例如，当拨动手柄433处于初始状态时，结合图15，棘齿432与齿轮431相互限制，用户拉扯智能拉力器100时，绕线柱142不会发生转动。当用户想要调节智能拉力器100的长度时，可以拨动拨动手柄433，复位件434可以跟随拨动手柄433一同转动，同时拨动手柄433的连接柱50可以带动棘齿432运动，以使棘齿432与齿轮分离，结合图16，棘齿432此时不会对齿轮431造成限位，以使得绕线柱142可以发生转动，用户可以通过例如拉扯弹力绳110等动作来使绕线柱142发生转动，同时，可以缠绕或释放弹力绳110，如此，可以改变智能拉力器100的长度，实现智能拉力器100的长度的可调节。当用户停止拨动拨动手柄433时，在复位件434的作用下，拨动手柄433可以缓缓复位，直至恢复初始状态，棘齿432与齿轮431相互限制，以使得绕线柱142不会发生转动，如此，即完成了智能拉力器100的长度调整。
在一些实施例中，拨动手柄433包括连接部4331和连接部4331连接的拨动部4332，连接部4331与棘齿432连接，拨动部4332呈长条状，如此，可以便于用户的拨动，同时，连接部4331可以为圆形状，将连接部4331与棘齿432的形状区分开，可便于用户操作。
举例而言，智能拉力器100的两端可以均具有拉环90，用户可以将手伸入其中一端的拉环90，另一端的拉环90可以绑于脚踝处，以进行健身。或者，用户可以将手伸入其中一端的拉环90，用户可以将其中一段的的拉环90安装于具有较大重量的物体，以进行健身。当然，智能拉力器100还可以具有多种使用方法，在此不作限定。
在一些示例中，如图14-图16所示，棘齿432包括主体部4321和与主体部4321连接的啮合部4322，主体部4321与拨动手柄433连接，啮合部4322与齿轮431啮合以保证棘齿432与齿轮431之间的限制的可靠性。主体部4321可以具有穿孔4324，连接柱50可以穿设于穿孔4324以使得连接柱50与棘齿432进行装配，可以使得连接柱50带动棘齿432进行旋转，同时可以提高连接柱50与棘齿432的安装可靠性。
根据本申请的一个实施例，棘齿432与拨动手柄433为一体成型件，以简化步骤、便于装配、可以提高装配效率，且结构稳定可靠。或者棘齿432可以与拨动手柄433通过螺钉连接，以上方式均可有效保证棘齿432与拨动手柄433的运动的一致性。当然，棘齿432与拨动手柄433还可以有多种配合方式，在此不作限定。
在一些实施例中，参照图17，壳体141可以包括上壳143和下壳144，上壳143和下壳144连接，绕线柱142的一端与下壳144连接，绕线柱142的另一端朝向上壳143延伸，如此，可以便于智能拉力器100的拆卸与安装。
上壳143可以具有定位槽(图未示出)，绕线柱142的另一端位于定位槽内，这 样，可以提高绕线柱142与上壳143的连接的可靠性。当然，上壳143或下壳144也可以具有定位柱4111，绕线柱142可以套设于定位柱4111，如此，一方面可以便于定位安装，且连接稳固，另一方面，当绕线柱142发生转动时，定位柱4111可以防止绕线柱142产生轴向方向的位移而与上壳143脱离。
在一些实施例中，上壳143内设有多个螺钉柱4112，螺钉柱4112朝向下壳144延伸，上壳143和下壳144可以通过螺钉连接，螺钉与螺钉柱4112连接，例如，下壳144可以同样设有多个螺钉柱4112，以进一步提高安装可靠性，螺钉可以穿设上壳143的螺钉柱4112以及下壳144的螺钉柱4112来使二者固定。或者，上壳143和下壳144卡接连接。当然，在另一些实施例中，上壳143和下壳144还可以有多种安装方式，在此不作限定。
举例而言，结合图14和图20，下壳144还可以包括第一下壳4121和第二下壳4122，第一下壳4121和第二下壳4122可以通过多个紧固件80固定以保证二者的安装可靠性。第二下壳4122设于拨动手柄433与第一下壳4121之间，连接柱50可以具有第一连接端52以及第二连接端53，第一连接端52可以伸入第二下壳4122的贯通孔4123内，以提高下壳144与连接柱50的安装可靠性。第一连接端52的直径可以小于第二连接端53的直径以形成台阶部54，这样，一方面可以降低贯通孔4123的直径，保证下壳144的结构可靠性，另一方面台阶部54可以避让贯通孔4123的底壁，以防止第二下壳4122与连接柱50接触而产生摩擦。避让槽51可以设置于第二连接端53，如此设置的第二连接端53结构可靠性较好。
下面参考图21-图26描述根据本申请实施例的智能拉力器100的运动传感检测装置10，该运动传感检测装置10可以应用于智能拉力器100上，从而可以检测用户使用智能拉力器100时的运动状态。
结合图21、图22和图24所示，运动传感检测装置10可以主要包括：保护壳11、电路板16、开关17以及按键20，其中，保护壳11内形成有相对密闭的收容腔14，保护壳11的表面上还开设有与收容腔14相连通的按键孔15，电路板16与开关17均安装设置在保护壳11相对密闭的收容腔14内，保护壳11可以由相对坚硬的材料制成，如此设置，保护壳11不仅可以防止外界异物进入收容腔14中损坏电路板16与开关17，而且当运动传感检测装置10受到外力冲击时，保护壳11可以保护电路板16和开关17免受损坏，从而可以提升运动传感检测装置10的结构可靠性，进而可以延长运动传感检测装置10的使用寿命。
结合图24所示，电路板16可以用于运动的传感检测，开关17可以设置于电路板16上，并且开关17可以与按键孔15相对应，开关17可以选择性地控制电路板16的开启或开闭，具体地，当智能拉力器100处在使用状态时，用户可以控制开关17开启电路板16，使其对用户的运动进行传感检测，当用户不使用智能拉力器100时，用户可以控制开关17关闭，从而使电路板16停止工作，如此设置，可以在保证运动传感检测装置10正常工作的前提下，有效地节约运动传感检测装置10的能耗，从而可以 提升运动传感检测装置10的使用寿命，进而可以提升用户的使用体验。
结合图22所示，按键20为弹性按键，并且按键20设置于按键孔15，按键20可以主要包括：按压部22、传压部22和第一密封部23，按压部22具有按压面24，第一密封部23设置于按压部22的外周边缘处，并且第一密封部23可以与按键孔15的外周壁密封配合，传压部22设置于第一密封部23内，并且按压部22通过传压部22与开关17相配合，当用户对按压部22的按压面24进行按压时，按压部22会向靠近传压部22一侧发生弹性形变，并且对传压部22进行挤压，受到挤压的传压部22会向开关17一侧发生弹性形变，从而触发开关17，使开关17对电路板16进行开启或关闭控制，在用户停止向按压部22施加力后，按压部22与传压部22将向初始位置发生回弹，从而恢复原状，以供用户下次的按压操作，如此设置，不仅可以使用户对开关17的控制简单直接，而且按键20的结构稳定可靠，可以避免按键20在被用户多次按压后发生故障，可以保证按键20的可靠性。
进一步地，结合图22和图23所示，通过第一密封部23与按键孔15的外周壁的密封配合，可以对按键孔15与按键20之间的间隙进行密封，并且可以使电路板16和开关17与外界隔绝，从而可以有效地防止外界的水或异物通过按键20与按键孔15之间的间隙进入收容腔14，并且对收容腔14内的部件造成损坏，这样可以在不影响按键20正常工作的前提下，进一步地提升运动传感检测装置10的可靠性。
由此，通过按键20的第一密封部23与按键孔15外周壁的密封配合，可以有效防止外界的水通过按键孔15进入保护壳11的收容腔14内，从而可以提升运动传感检测装置10的防水性能，进而可以提升运动传感检测装置10的可靠性。
结合图22和图23所示，第一密封部23处设置有密封槽和密封凸起中的一个，保护壳11在按键孔15处设置有密封槽和密封凸起中的另一个，密封凸起配合在密封槽内，如此，当按键20设置在按键孔15中后，密封凸起可以伸入密封槽中，并且密封凸起可以与密封槽相互抵接配合，这样不仅可以完成按键20在按键孔15中的连接固定，而且可以提升按键20与按键孔15之间的密封性能，从而可以有效的防止外界的水从按键20与按键孔15之间流入收容腔14内，进而可以提升运动传感检测装置10的结构可靠性。另外，这样的抵接配合简单方便，并且无需任何辅助工具，可以简化运动传感检测装置10结构以及生产。
结合图22和图23所示，密封凸起朝向收容腔14的一侧表面为第一密封斜面25，密封槽朝向收容腔14的一侧侧壁为第二密封斜面26，第一密封斜面25与第二密封斜面26密封配合，在密封凸起伸入密封槽中，并且与密封槽相互抵接配合后，密封凸起的第一密封斜面25与密封槽的第二密封斜面26相互贴合紧密，这样可以进一步对提升按键20与按键孔15之间的密封性，从而可以进一步地提升运动传感检测装置10的防水性，进而可以进一步地提升运动传感检测装置10的可靠性。
结合图24所示，电路板16上设置有发光件，发光件与按键孔15相对应，按键20为透光件，以透射发光件的光线，在用户对按键20进行按压，以对电路板16的开启 与闭合进行控制时，电路板16上的发光件可以提示用户对电路板16的开启或闭合控制是否成功，以及可以提示用户电路板16现在的工作状态，例如：当发光件发光时，电路板16处于工作状态，当发光件熄灭时，电路板16处于关闭状态，当用户开始使用智能拉力器100时，可以按压按键20，使按键20触发开关17开启电路板16，从而使发光件发光，发光件的发光可以提示用户电路板16开启成功，当用户停止使用智能拉力器100时，可以按压按键20，使按键20触发开关17关闭电路板16，从而使发光件熄灭，发光件的熄灭可以提示用户电路板16关闭成功，这样可以提升运动传感检测装置10的结构可靠性。
进一步地，由于按键20为透光件，所以用户透过按键20便可以直接观察到发光件的发光与熄灭，从而可以使用户更加直观地观察到电路板16的开启或闭合，可以提升用户的使用体验。其中，按键20可以由透明的橡胶材质制成，这样不仅可以保证按键20的透光性，而且可以保证按键20具有良好的弹性，从而方便用户对按键20的按压操作以及按键20的复位。
结合图24和图25所示，保护壳11上设置有插接孔29，运动传感检测装置10还包括：插接件28和密封塞30，插接件28设置于电路板16，并且插接件28与开关17间隔设置，插接件28对应设置在插接孔29的内侧，密封塞30可开闭地安装在插接孔29处，插接件28与电路板16相互配合，以完成运动传感检测装置10的相应功能，密封塞30可以将插接孔29进行密封，从而可以防止外界的水通过插接孔29进入收容腔14内，对收容腔14内的部件造成损坏，另外，密封塞30可以开闭的安装设置在插接孔29处，这样密封塞30可以在有效密封插接孔29的前提下，方便用户打开密封塞30，对插接件28进行维修更换，可以优化运动传感检测装置10的结构设计，从而可以提升用户的使用体验。
结合图25和图26所示，密封塞30还可以主要包括：固定部31、连接部32和第二密封部33，连接部32连接在固定部31和第二密封部33之间，固定部31固定在在收容腔14内，第二密封部33可开闭地密封在插接孔29处，通过固定部31在收容腔14内的安装固定设置可以实现密封塞30的安装固定，第二密封部33可以将插接孔29进行密封，可以有效防止外界的水与异物从插接孔29处进入收容腔14中，从而可以进一步地提升运动传感检测装置10的防水性，其中，密封塞30在远离连接部32的一端端部设置有扣手，用户可以通过扣手实现密封塞30的安装与拆卸，从而使第二密封部33可开闭地密封在插接孔29处，可以提升用户的使用体验。另外，固定部31、连接部32和第二密封部33可以为一体制成，这样不仅可以简化生产流程，而且可以提升密封塞30的结构强度。
结合图25和图26所示，密封塞30还可以主要包括：限位部34，限位部34设置于第二密封部33朝向插接件28的一侧，并且限位部34可以与连接部32间隔设置，限位部34与插接件28限位配合，限位部34可以对插接件28起到限位固定的作用，从而可以使插接件28的安装设置更加稳定牢固，可以防止用户在使用运动传感检测装 置10时对运动传感检测装置10施加较大的力造成插接件28的松动或脱落，可以进一步地提升运动传感检测装置10的结构可靠性。另外，限位部34与连接部32的间隔设置还可以使密封塞30的重力分布更加均匀，从而可以提升密封塞30的稳定性。
结合图21所示，保护壳11可以主要包括：第一保护壳体12和第二保护壳体13，第一保护壳体12和第二保护壳体13对位设置，并且第一保护壳体12与第二保护壳体13可以限定出收容腔14，这样不仅可以方便保护壳11的安装设置，而且可以方便用户打开保护壳11，对收容腔14内的部件进行维修或更换，可以提升用户的使用体验，进一步地，由于第一保护壳体12与第二保护壳体13在连接处可能存在间隙，因此第一保护壳体12和第二保护壳体13在围绕收容腔14的边缘处设置有用于密封的密封圈35，密封圈35可以有效密封收容腔14的边缘，防止外界的水从收容腔14的边缘进入收容腔14内，并且对收容腔14内的部件造成损坏，从而可以进一步地提升保护壳11的防水性，进而可以进一步地提升运动传感检测装置10的结构可靠性。
结合图21和图24所示，第一保护壳体12和第二保护壳体13中的一个在围绕收容腔14的边缘处设置有容纳槽，并且第一保护壳体12和第二保护壳体13中的另一个设置有限位凸起19，密封圈35设置于容纳槽内，并且限位凸起19可以伸入容纳槽内，这样不仅可以对密封圈35进行限位固定，而且可以实现第一保护壳体12与第二保护壳体13的连接固定，另外，密封圈35可以将限位凸起19与限位槽之间的间隙进行密封，可以防止外界的水与异物从限位凸起19与限位槽之间的间隙进入收容腔14，并且损坏收容腔14中的部件，可以进一步地提升保护壳11的防水性，从而可以进一步地提升运动传感检测装置10的结构可靠性。
结合图21所示，根据本申请的智能拉力器100可以主要包括：弹力绳以及上述的运动传感检测装置10，运动传感检测装置10可以设置在弹力绳的端部，并且可以对用户对弹力绳的使用情况进行传感检测，从而可以提升用户的使用体验。
在本说明书的描述中，参考术语“一个实施例”、“一些实施例”、“示意性实施例”、“示例”、“具体示例”、或“一些示例”等的描述意指结合该实施例或示例描述的具体特征、结构、材料或者特点包含于本公开的至少一个实施例或示例中。在本说明书中，对上述术语的示意性表述不一定指的是相同的实施例或示例。而且，描述的具体特征、结构、材料或者特点可以在任何的一个或多个实施例或示例中以合适的方式结合。
尽管已经示出和描述了本公开的实施例，本领域的普通技术人员可以理解：在不脱离本公开的原理和宗旨的情况下可以对这些实施例进行多种变化、修改、替换和变型，本公开的范围由权利要求及其等同物限定。

Claims (24)

  1. 一种健身用的智能拉力器，其特征在于，包括：
    弹力绳，所述弹力绳具有弹性；
    运动传感检测装置，所述运动传感检测装置设于所述弹力绳的一端，所述运动传感检测装置内设有电池、电路板和拉力传感器，所述电池和所述拉力传感器与所述电路板电连接；
    定滑轮组件；
    调节器，所述调节器包括壳体和绕线柱，所述绕线柱位于所述壳体内，所述弹力绳的另一端穿入所述壳体内，并绕设于所述绕线柱后，从所述壳体穿出，所述弹力绳的另一端绕过所述定滑轮组件后与所述壳体固定连接。
  2. 根据权利要求1所述的健身用的智能拉力器，其特征在于，所述壳体为双色注塑件且包括：硬质骨架和包覆于所述硬质骨架的软胶层，所述硬质骨架朝向所述壳体内部延伸出加强筋，所述加强筋限定出过线通道，所述弹力绳位于所述壳体内的部分位于所述过线通道内。
  3. 根据权利要求2所述的健身用的智能拉力器，其特征在于，所述过线通道包括直线段和拓宽段，所述直线段沿直线延伸，所述直线段与所述拓宽段连通，所述拓宽段的最小宽度宽于所述直线段的最大宽度，所述绕线柱设于所述拓宽段内。
  4. 根据权利要求1所述的健身用的智能拉力器，其特征在于，所述壳体包括上壳和下壳，所述上壳和所述下壳连接，以限定出安装腔，
    所述绕线柱的一端与所述下壳连接，所述上壳内部具有定位槽，所述绕线柱的另一端位于所述定位槽内。
  5. 根据权利要求4所述的健身用的智能拉力器，其特征在于，所述下壳具有螺钉柱，所述螺钉柱朝向所述上壳延伸，所述上壳和所述下壳通过螺钉连接，所述螺钉与所述螺钉柱连接；
    或者，所述上壳具有第一卡接部，所述下壳具有第二卡接部，所述第一卡接部与所述第二卡接部卡接，所述第一卡接部和第二卡接部中的一个为卡槽，另一个为卡勾。
  6. 根据权利要求4所述的健身用的智能拉力器，其特征在于，所述上壳的中部朝向所述安装腔的外部凸起；
    所述下壳的中部朝向所述安装腔的外部凸起。
  7. 根据权利要求1所述的健身用的智能拉力器，其特征在于，所述壳体具有出线孔，所述弹力绳穿设于所述出线孔内，所述出线孔处具有圆角，所述圆角的半径为3-6mm。
  8. 根据权利要求1所述的健身用的智能拉力器，其特征在于，所述调节器还包括卷线器，所述弹力绳绕设于所述卷线器内，所述弹力绳的另一端穿入所述壳体内，并绕设于所述卷线器后，从所述壳体穿出，所述卷线器适于控制所述智能拉力器的收纳 至卷线器内或者从所述卷线器内释放所述弹力绳，以调节所述智能拉力器的自然长度。
  9. 根据权利要求1所述的健身用的智能拉力器，其特征在于，所述调节器还包括棘轮棘齿组件，所述棘轮棘齿组件与所述壳体连接，所述棘轮棘齿组件用于可选择地固定所述绕线柱或者释放所述绕线柱。
  10. 根据权利要求9所述的健身用的智能拉力器，其特征在于，所述棘轮棘齿组件包括：
    齿轮，所述齿轮设于所述绕线柱，且所述齿轮与所述绕线柱同轴转动；
    棘齿，所述棘齿与所述齿轮啮合；
    拨动手柄，所述拨动手柄设于所述壳体外部，以供用户拨动，所述拨动手柄与所述棘齿固定连接；
    当所述拨动手柄被拨动时，所述拨动手柄带动所述棘齿转动，所述棘齿与所述齿轮脱离，所述绕线柱可转动，所述弹力绳围绕所述绕线柱可动，以调节所述弹力绳的一端与所述调节器的距离。
  11. 根据权利要求10所述的健身用的智能拉力器，其特征在于，所述棘轮棘齿组件还包括：
    复位件，所述复位件与所述棘齿连接，以驱动所述棘齿与所述齿轮常啮合。
  12. 根据权利要求11所述的健身用的智能拉力器，其特征在于，所述棘齿与所述拨动手柄之间连接有连接柱，所述连接柱上设有多条筋条，多条所述筋条沿所述连接柱的周向方向间隔开；
    所述复位件为扭簧，所述扭簧套设于所述连接柱，所述扭簧的一端与所述壳体止抵，所述扭簧的另一端与所述拨动手柄相止抵。
  13. 根据权利要求10所述的健身用的智能拉力器，其特征在于，所述拨动手柄包括连接部和所述连接部连接的拨动部，所述连接部与所述棘齿连接，所述拨动部呈长条状。
  14. 根据权利要求10所述的健身用的智能拉力器，其特征在于，所述棘齿包括主体部和与所述主体部连接的啮合部，所述主体部与所述拨动手柄连接，所述啮合部与所述齿轮啮合。
  15. 根据权利要求10所述的健身用的智能拉力器，其特征在于，所述棘齿与所述拨动手柄为一体成型件，
    或者所述棘齿与所述拨动手柄通过螺钉连接。
  16. 根据权利要求1所述的健身用的智能拉力器，其特征在于，所述运动传感检测装置包括：
    保护壳体，所述保护壳体内形成有收容腔，所述保护壳体还开设有与所述收容腔连通的按键孔；
    用于运动传感检测的电路板，所述电路板设置于所述收容腔内；
    开关，所述开关设置于所述电路板且与所述按键孔相对应；
    按键，所述按键为弹性按键且设置于所述按键孔，所述按键包括：按压部、传压部和第一密封部，所述按压部具有按压面，所述第一密封部设置于所述按压部的外周边缘处且与所述按键孔的外周壁密封配合，所述传压部设置于所述第一密封部内且所述按压部通过所述传压部与所述开关相配合。
  17. 根据权利要求16所述的健身用的智能拉力器，其特征在于，所述第一密封部处设置有密封槽和密封凸起中的一个，所述保护壳体在所述按键孔处设置有密封槽和密封凸起中的另一个，所述密封凸起配合在所述密封槽内。
  18. 根据权利要求17所述的健身用的智能拉力器，其特征在于，所述密封凸起朝向所述收容腔的一侧表面为第一密封斜面，所述密封槽朝向所述收容腔的一侧侧壁为第二密封斜面，所述第一密封斜面与所述第二密封斜面密封配合。
  19. 根据权利要求16所述的健身用的智能拉力器，其特征在于，所述电路板上设置有发光件，所述发光件与所述按键孔相对应，所述按键为透光件，以透射所述发光件的光线。
  20. 根据权利要求16所述的健身用的智能拉力器，其特征在于，所述保护壳体设置有插接孔；
    所述运动传感检测装置还包括：插接件和密封塞，所述插接件设置于所述电路板且与所述开关间隔设置，所述插接件对应设置在所述插接孔的内侧，所述密封塞可开闭地安装在所述插接孔处。
  21. 根据权利要求20所述的健身用的智能拉力器，其特征在于，所述密封塞包括：固定部、连接部和第二密封部，所述连接部连接在所述固定部和所述第二密封部之间，所述固定部固定在在所述收容腔内，所述第二密封部可开闭地密封在所述插接孔处。
  22. 根据权利要求21所述的健身用的智能拉力器，其特征在于，所述密封塞还包括：限位部，所述限位部设置于所述第二密封部朝向所述插接件的一侧且与所述连接部间隔设置，所述限位部与所述插接件限位配合。
  23. 根据权利要求16所述的健身用的智能拉力器，其特征在于，所述保护壳体包括：第一保护壳体和第二保护壳体，所述第一保护壳体和所述第二保护壳体对位设置且限定出所述收容腔，所述第一保护壳体和所述第二保护壳体在围绕所述收容腔的边缘处设置有用于密封的密封圈。
  24. 根据权利要求23所述的健身用的智能拉力器，其特征在于，所述第一保护壳体和所述第二保护壳体中的一个在围绕所述收容腔的边缘处设置有容纳槽且另一个设置有限位凸起，所述密封圈设置于所述容纳槽内且限位凸起伸入所述容纳槽内，以对所述密封圈限位。
PCT/CN2020/139098 2020-10-20 2020-12-24 健身用的智能拉力器 WO2022082992A1 (zh)

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