Wearable massage power assisting device for sports

Abstract

The invention discloses a wearable massage power assisting device for sports, which relates to the technical field of sports auxiliary equipment and comprises a waist base worn on a waist area, a shoulder base worn on a shoulder area and an arm outer sleeve worn on an arm area, the power rope is connected with the elbows and the waist, the front traction rope is connected with the shoulders and the front portions of the arms, and the rear traction rope is connected with the shoulders and the rear portions of the arms. An arm neck bush is arranged in the arm outer sleeve in a sleeved mode, a plurality of spherical grooves are formed in the positions, corresponding to the arm front muscle group and the arm rear muscle group, in the arm neck bush, and massage balls are installed in the spherical grooves in a sliding mode; the power rope is stretched periodically along with swinging of the arm. When the arms swing forwards, the massage strength of the rear parts of the arms is increased, and the arms are assisted to swing forwards; when the arm swings backwards, the device increases the massage force of the front part of the arm and assists the arm in swinging backwards, so that the dual effects of assisting and massaging are realized in the exercise, and the exercise experience and comfort are improved.

Description

Technical Field

[0001] The present invention relates to the technical field of sports auxiliary equipment, and in particular to a wearable sports massage assisting device. Background Art

[0002] In daily exercise, especially running, arm swinging can effectively balance the body and increase the frequency of steps, thereby enhancing the stability and speed of exercise. Existing sports auxiliary equipment mainly focuses on leg muscle support and posture correction, and pays little attention to the assistance of arm swinging and relaxation massage of arm muscles. At the same time, arm muscles are prone to fatigue and tension after long-term exercise. Local massage of arm muscle groups can help relieve muscle soreness and improve exercise comfort.

[0003] The current sports assisting devices on the market have the following shortcomings: on the one hand, there is a lack of a power-assisting function specifically for arm swinging, which leads to increased arm fatigue after long-term exercise and affects the exercise effect; on the other hand, there is a lack of targeted massage for specific muscle groups during the swinging process, and it is difficult to achieve massage and power-assisting simultaneously during the arm swinging process, resulting in poor exercise comfort and muscle relaxation. At the same time, existing devices are usually difficult to apply differentiated massage pressure to the front and rear muscle groups according to the different movements of the arm swinging forward and backward, and the massage effect is single. Based on this, we propose a wearable sports massage assisting device. Summary of the invention

[0004] In order to solve the technical problems existing in the above-mentioned prior art, the present invention provides a wearable sports massage assisting device.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a wearable sports massage booster device, comprising a waist base worn in the waist area, a shoulder base worn in the shoulder area, and an arm outer sleeve worn in the arm area, and also comprising a power rope connecting the elbow and the waist, a front traction rope connecting the shoulder and the front of the arm, and a rear traction rope connecting the shoulder and the back of the arm; The inner sleeve of the arm outer sleeve is provided with an arm inner sleeve, and the positions of the arm inner sleeve corresponding to the front arm muscle group and the back arm muscle group are provided with a plurality of ball grooves, and massage balls are slidably installed in the ball grooves; The power rope is stretched periodically as the arms swing; The front traction rope and the rear traction rope are tightened and relaxed in turn as the power rope is stretched; the front traction rope is tightened and the rear traction rope is relaxed when the arm swings forward; the rear traction rope is tightened and the front traction rope is relaxed when the arm swings backward; With the periodic stretching of the power rope, the massage ball periodically moves in the spherical groove toward the direction close to the arm.

[0006] Preferably, the front and rear end surfaces of the shoulder base are rotatably mounted with a front fixed pulley and a rear fixed pulley, respectively, and the interior of the waist base is rotatably mounted with a main roller, a front roller and a rear roller; The fixed end of the power rope is fixedly connected to the main drum, and the movable end of the power rope is connected to a position corresponding to the elbow area in the outer sleeve of the arm; The movable end of the front traction rope passes through the front fixed pulley and is connected to a position in the arm outer sleeve corresponding to the front area of ​​the arm; The movable end of the rear traction rope passes through the rear fixed pulley and is connected to a position in the arm outer sleeve corresponding to the rear area of ​​the arm; The winding directions of the front traction rope and the rear traction rope are opposite.

[0007] Preferably, a clockwork spring is installed inside the main drum, the fixed end of the clockwork spring is installed on the vertical plate, the vertical plate is fixed in the waist base, and the movable end of the clockwork spring is fixedly connected to the main drum.

[0008] Preferably, the main roller is fixedly sleeved on the rotating shaft, and the rotating shaft is movably inserted into the vertical plate through a bearing, and a driving gear is installed at its end, and the driving gear is meshingly connected with two first driven gears and second driven gears which are symmetrically arranged in an upper and lower direction, and the first driven gear and the second driven gear are both rotatably installed on the bidirectional rotating shaft through bearings, and the bidirectional rotating shaft is installed on the vertical plate along the bearing seat in the vertical direction, the first driven gear and the front roller are coaxially connected, and the second driven gear and the rear roller are coaxially connected; the end surfaces of the first driven gear and the second driven gear close to each other are installed with conical wheels, and the area between the first driven gear and the second driven gear in the bidirectional rotating shaft is slidably connected with two transmission plates matched with the conical wheels, and the area between the first driven gear and the second driven gear in the bidirectional rotating shaft is integrally formed with limiting ribs along its axial direction.

[0009] Preferably, two symmetrically arranged rotating seats are installed in the horizontal direction on the end surface of the drum near the self-locking hook, the rotating seat is rotatably connected to a reversing plate, the other end of the reversing plate is rotatably connected to a crank rod, the middle part of the crank rod is rotatably installed inside the waist base through a pin shaft, a linear groove is provided at the other end of the crank rod, a slide plate is slidably connected in the linear groove, the slide plate is slidably assembled on the vertical plate, the slide plate and the vertical plate are arranged perpendicular to each other, a guide groove is provided at the end of the slide plate, the guide groove is inclined, a guide rod is slidably connected in the guide groove, one end of the guide rod is connected to a mounting seat, and the mounting seat is connected to the transmission disk through a bearing sleeve.

[0010] Preferably, an elastic rope is installed between the two reversing plates; and a limit block is installed on the inner side of the rotating seat.

[0011] Preferably, the reversing plate is in an arc-shaped structure with a concave middle and convex sides, and a funnel-shaped structure is formed when the two reversing plates are attached.

[0012] Preferably, a movable frame is slidably installed inside the outer sleeve of the arm along its length direction, and the movable frame is sleeved on the outside of the inner sleeve of the arm. A spherical protrusion compatible with the massage ball is installed on the inner wall of the movable frame. The movable frame performs linear reciprocating motion along the length direction of the outer sleeve of the arm; the power rope passes through the movable frame and is fixedly connected to it.

[0013] Preferably, the arm inner sleeve is slidably installed in the arm outer sleeve along the width direction of the arm outer sleeve, and a front gap and a rear gap are formed between the arm inner sleeve and the arm outer sleeve in the width direction of the arm outer sleeve, and a front bevel strip and a rear bevel strip are installed on the end face of the arm inner sleeve close to the elbow, the front bevel strip is located in the front gap, and the rear bevel strip is located in the rear gap, and a front wedge block is slidably installed in the front gap along the length direction of the arm outer sleeve, and the front wedge block and the front bevel strip are matched, and a rear wedge block is slidably installed in the rear gap along the length direction of the arm outer sleeve, and the rear wedge block and the rear bevel strip are matched, the front wedge block is fixedly connected to the free end of the front traction rope, and the rear wedge block is fixedly connected to the free end of the rear traction rope; a reset elastic rope is installed between the front wedge block, the rear wedge block and the end of the arm outer sleeve close to the elbow.

[0014] Compared with the prior art, the present invention provides a wearable sports massage assisting device, which has the following beneficial effects: (1) In the present invention, a power rope is provided to convert the periodic swing of the arm into driving the front traction rope and the rear traction rope to perform periodic tightening and loosening actions. The tightening and loosening of the front and rear traction ropes during the arm swinging process are utilized to provide two-way assistance to the shoulder and the arm. When the arm swings forward, the front traction rope is tightened to apply forward assistance, thereby increasing the arm swinging force. Conversely, when the arm swings backward, the rear traction rope is tightened to increase the backward assistance. An automatic assistance effect is achieved, which effectively reduces the fatigue of the athlete's arm muscles during long-term exercise, makes swinging easier, improves exercise efficiency and enhances exercise comfort.

[0015] (2) A reversing plate is set up to receive the component force of the power rope in the horizontal direction, and then the component force is converted into linear motion of the transmission plate in the axial direction of the bidirectional rotating shaft, thereby driving the front drum and the rear drum to perform periodic forward and reverse rotation, thereby realizing the automatic tightening and loosening of the front and rear traction ropes during the arm swinging process.

[0016] (3) A plurality of slidingly mounted massage balls are arranged on the inner sleeve of the arm. Through the periodic movement of the massage balls in the spherical grooves, the arms can obtain a dot-matrix massage during the swinging process. The massage balls provide precise point pressure to the front and back muscle groups of the arms, which can effectively stimulate blood circulation, help the arm muscles to stay relaxed during exercise, and reduce fatigue accumulation and discomfort caused by tension. At the same time, this design provides a continuous muscle relaxation effect during exercise, allowing users to enjoy higher comfort and muscle recovery support during long-term exercise.

[0017] (4) The periodic stretching motion of the power rope during the arm swinging process is used to drive the movable frame to make linear reciprocating motion along the length direction of the arm outer sleeve. The spherical protrusion on the movable frame contacts the massage ball, causing the massage ball to be squeezed and apply point pressure toward the arm, thus performing rhythmic and precise massage on the arm muscle groups. No additional energy is required during the entire massage process, and the massage function can be achieved naturally with the movement of the arm, effectively promoting blood circulation and reducing muscle fatigue.

[0018] (5) When the arm swings forward, the front traction rope contracts and pulls the front wedge block, automatically adjusting the width of the rear gap to become smaller through the action of the inclined surface, thereby increasing the stroke of the rear massage ball and increasing the point massage intensity on the rear arm muscles; correspondingly, the front gap increases and the front massage intensity decreases; dynamic and adaptive massage intensity adjustment is achieved, which can accurately massage the front and back muscle groups of the arm as the arm swings forward and backward, promote blood circulation, reduce muscle fatigue, and significantly improve exercise comfort. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings: Figure 1 It is a schematic diagram of the structure of the entire wearable sports massage assisting device in the embodiment; Figure 2 It is a schematic diagram of the cross-sectional structure of the waist base in the embodiment; Figure 3 It is a schematic diagram of assembling the power rope, the front traction rope and the rear traction rope in the embodiment; Figure 4 It is a schematic diagram of the assembly of the driving gear, the first driven gear and the second driven gear in the embodiment; Figure 5 Schematic diagram of the structure of the first driven gear and the second driven gear in the embodiment; Figure 6 It is a schematic diagram of the assembly of the transmission plate in the embodiment; Figure 7 It is a structural schematic diagram of the transmission plate in the embodiment; Figure 8 It is a schematic diagram of the assembly of the transmission disc and the reversing plate in the embodiment; Fig. 9 It is a structural schematic diagram of the commutation plate in the embodiment; Fig.10 It is a structural schematic diagram of the rotating seat in the embodiment; Fig.11 It is a schematic diagram of the cross-sectional structure of the main drum in the embodiment; Fig.12This is a schematic diagram of the winding state of the power rope in the embodiment when it is used to drive the movable frame to perform linear reciprocating motion; Fig.13 Schematic diagram of the cross-sectional structure of the arm outer sleeve in the embodiment; Fig.14 It is a schematic diagram of the partial cross-sectional structure of the arm inner sleeve in the embodiment; Fig.15 This is a schematic diagram of assembling the movable frame and the power rope in the embodiment; Fig.16 This is a schematic diagram of the structure of the arm inner sleeve in the embodiment; Fig.17 Schematic diagram of the structure of the front wedge block and the rear wedge block in the embodiment.

[0020] In the figure: 1. waist base; 11. vertical board; 2. shoulder base; 3. Power rope; 31. Self-locking hook; 32. Hanging ring; 33. Main drum; 34. Rotating shaft; 35. Driving gear; 36. Spring; 37. Bidirectional rotating shaft; 4. front traction rope; 41. front roller; 42. first driven gear; 5. rear traction rope; 51. rear roller; 52. second driven gear; 61. conical wheel; 62. transmission plate; 63. mounting seat; 64. guide rod; 65. slide plate; 66. guide groove; 67. crank rod; 68. reversing plate; 69. rotating seat; 610. elastic rope; 611. limit block; 7. Arm outer sleeve; 71. Arm inner sleeve; 72. Spherical groove; 73. Massage ball; 74. Movable frame; 75. Spherical protrusion; 76. Front oblique strip; 77. Rear oblique strip; 78. Front wedge block; 79. Rear wedge block; 710. Reset elastic rope. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. The components of the embodiments of the present invention generally described and shown in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely represents the selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative work belong to the scope of protection of the present invention.

[0022] This embodiment provides a wearable sports massage assisting device, which provides arm muscle massage and arm swing assisting during exercise.

[0023] Assistance for arm swinging: During running, the legs will generate torsional torque when moving forward. Arm swinging can offset these torques through alternating movements, which can prevent excessive rotation of the trunk and help maintain body symmetry and balance during running. Our arm swing assist design can reduce the burden on arm muscles during swinging, delay fatigue, and help athletes maintain a long arm swing range, thereby improving overall endurance. Figures 1 to 11 As shown, it includes a front traction rope 4 connecting the shoulder and the front part of the arm, and a rear traction rope 5 connecting the shoulder and the back part of the arm. During the forward swing of the arm, the front traction rope 4 is tightened and the rear traction rope 5 is loosened, which applies assistance to the shoulder and the front part of the arm, thereby increasing the force of the forward swing of the arm; similarly, during the backward swing of the arm, the rear traction rope 5 is tightened and the front traction rope 4 is loosened, which applies assistance to the shoulder and the back of the arm, thereby increasing the force of the backward swing of the arm, forming an assistance effect, thereby reducing the muscle burden of the athlete's arm swing.

[0024] We use the periodic swing of the arm as a power source to drive the front traction rope 4 and the rear traction rope 5 to perform periodic tightening and loosening actions as the arm swings. Specifically: it includes a waist base 1 worn in the waist area, a shoulder base 2 worn in the shoulder area, and an arm outer sleeve 7 worn in the arm area. The front and rear end surfaces of the shoulder base 2 are respectively rotatably installed with a front fixed pulley and a rear fixed pulley. The waist base 1 is internally rotatably installed with a main drum 33, a front drum 41, and a rear drum 51. The outer circumferential surface of the main drum 33 is wrapped with a power rope 3. The fixed end of the power rope 3 is fixedly connected to the main drum 33. The movable end of the power rope 3 is connected to the position of the arm outer sleeve 7 corresponding to the elbow area. In this embodiment, the movable end of the power rope 3 is installed with a self-locking hook 31, and the position of the arm outer sleeve 7 corresponding to the elbow area is installed with a hanging ring 32. After closing the arms, the self-locking hook 31 is hung on the hanging ring 32 to complete the installation of the movable end of the power rope 3. The outer surface of the front drum 41 is fixedly connected to the main drum 33. The movable end of the power rope 3 is connected to the position of the arm outer sleeve 7 corresponding to the elbow area. A front traction rope 4 is wound around the circumferential surface, and the movable end of the front traction rope 4 passes through the front fixed pulley and is connected to the position of the arm outer sleeve 7 corresponding to the front area of ​​the arm; a rear traction rope 5 is wound around the outer circumferential surface of the rear drum 51, and the movable end of the rear traction rope 5 passes through the rear fixed pulley and is connected to the position of the arm outer sleeve 7 corresponding to the rear area of ​​the arm; the winding directions of the front traction rope 4 and the rear traction rope 5 are opposite; the power rope 3 is stretched when the arm swings, and the power rope 3 drives the main drum 33 to rotate during the stretching process; when the arm swings forward, the rotation direction of the front drum 41 is the same as the winding direction of the front traction rope 4, and the rotation direction of the rear drum 51 is opposite to the winding direction of the rear traction rope 5; when the arm swings backward, the rotation direction of the rear drum 51 is connected to the winding direction of the rear traction rope 5, and the rotation direction of the front drum 41 is opposite to the winding direction of the front traction rope 4; In this embodiment, when the arm is swung forward, the front drum 41 rotates forward and the rotation direction is consistent with the winding direction of the front traction rope 4, that is, the front drum 41 rotates forward to tighten the front traction rope 4, and the rear drum 51 rotates forward synchronously to loosen the rear traction rope 5; when the arm is swung backward, the rear drum 51 reverses and the rotation direction is consistent with the winding direction of the rear traction rope 5, that is, the rear drum 51 reverses to tighten the rear traction rope 5, and the front drum 41 reverses synchronously to loosen the front traction rope 4.

[0025] It should be noted that in this embodiment, the arm swings forward when the arm moves forward from a position parallel to the trunk and then returns to a position parallel to the trunk, which is a complete forward swing; similarly, the arm swings backward when the arm moves backward from a position parallel to the trunk and then returns to a position parallel to the trunk, which is a complete backward swing. When the arm returns from the front position or the rear position to a position parallel to the trunk, the power rope 3 needs to be retracted so that the power rope 3 between the elbow and the waist is in a taut state, which is convenient for the power rope 3 to perform the next stretching action, because, if Fig.11 As shown, a clockwork spring 36 is installed inside the main drum 33. The fixed end of the clockwork spring 36 is installed on the vertical plate 11. The vertical plate 11 is fixed in the waist base 1. The movable end of the clockwork spring 36 is fixedly connected to the main drum 33. When the main drum 33 is rotated by the pulling action of the power rope 3, the clockwork spring 36 generates torque in its own plane. When the arm returns to a position parallel to the torso, the clockwork spring 36 drives the main drum 33 to rotate in the opposite direction to tighten the power rope 3.

[0026] On the basis of the above scheme, the main drum 33 is fixedly sleeved on the rotating shaft 34, and the rotating shaft 34 is movably inserted into the vertical plate 11 through the bearing, and a driving gear 35 is installed at its end, and the driving gear 35 is meshed and connected with two first driven gears 42 and second driven gears 52 which are symmetrically arranged in the upper and lower parts, and the first driven gear 42 and the second driven gear 52 are both rotatably installed on the bidirectional rotating shaft 37 through bearings, and the bidirectional rotating shaft 37 is installed on the vertical plate 11 through the bearing seat in the vertical direction, and the first driven gear 42 is coaxially connected to the front drum 41, and the second driven gear 52 is coaxially connected to the rear drum 51; the first driven gear 42 and The end surfaces of the second driven gear 52 close to each other are both installed with conical wheels 61. The area between the first driven gear 42 and the second driven gear 52 in the two-way rotating shaft 37 is slidably connected with two transmission discs 62 adapted to the conical wheels 61. The area between the first driven gear 42 and the second driven gear 52 in the two-way rotating shaft 37 is integrally formed with limiting ribs along its axial direction, so that the transmission disc 62 can not only rotate with the two-way rotating shaft 37, but also slide along the axial direction of the two-way rotating shaft 37; the arm swing drives the power rope 3 to stretch periodically, and the power rope 3 drives the main drum 33 to rotate during the stretching process, and the main drum 33 rotates through the rotating shaft 34 The driving gear 35 is driven to rotate, and the driving gear 35 drives the first driven gear 42 and the second driven gear 52 to rotate synchronously in the opposite direction; when the arm swings forward, the transmission plate 62 close to the first driven gear 42 moves axially along the two-way rotating shaft 37 close to the first driven gear 42, and the other transmission plate 62 remains stationary. After the transmission plate 62 contacts the corresponding conical wheel 61, the rotation of the first driven gear 42 is transmitted to the two-way rotating shaft 37 by friction. At this time, the rotation direction of the front drum 41 is the same as the winding direction of the front traction rope 4, and the rotation direction of the rear drum 51 is opposite to the winding direction of the rear traction rope 5, so that The front traction rope 4 is in a continuously tightened state, and the rear traction rope 5 is in a continuously relaxed state; when the arm swings backward, the transmission plate 62 close to the second driven gear 52 moves axially along the two-way rotating shaft 37 to approach the second driven gear 52. After the transmission plate 62 contacts the corresponding conical wheel 61, the rotation of the second driven gear 52 is transmitted to the two-way rotating shaft 37 by friction. At this time, the rotation direction of the rear drum 51 is the same as the winding direction of the rear traction rope 5, and the rotation direction of the front drum 41 is opposite to the winding direction of the front traction rope 4, so that the rear traction rope 5 is in a continuously tightened state, and the front traction rope 4 is in a continuously relaxed state.

[0027] In order to realize the linear motion of the corresponding transmission disc 62 when the arm swings forward or backward, we use the horizontal displacement of the power rope 3 when it is stretched, that is, when the arm swings forward or backward, the area connected to the elbow in the power rope 3 also moves forward or backward, and then the horizontal movement of the power rope 3 is converted into the axial movement of the corresponding transmission disc 62 on the bidirectional rotating shaft 37. Specifically, the end surface of the main drum 33 close to the self-locking hook 31 is equipped with two symmetrically arranged rotating seats 69 in the horizontal direction, and the rotating seat 69 is rotated to connect There is a reversing plate 68, the other end of the reversing plate 68 is rotatably connected to a crank rod 67, the middle part of the crank rod 67 is rotatably installed inside the waist base 1 through a pin shaft, the other end of the crank rod 67 is provided with a linear groove, and a slide plate 65 is slidably connected in the linear groove. The slide plate 65 is slidably assembled on the vertical plate 11, and the slide plate 65 and the vertical plate 11 are arranged perpendicular to each other. A guide groove 66 is provided at the end of the slide plate 65, and the guide groove 66 is arranged obliquely. In this embodiment, the guide groove 66 corresponding to the lower conical wheel 61 is inclined downward, and the guide groove 66 corresponding to the upper conical wheel is inclined downward. The guide groove 66 of the wheel 61 is inclined upward, and a guide rod 64 is slidably connected in the guide groove 66. One end of the guide rod 64 is connected to a mounting seat 63, and the mounting seat 63 is connected to the transmission plate 62 through a bearing sleeve; when the arm swings forward, the power rope 3 also moves forward in the horizontal direction and squeezes the reversing plate 68 located in the front, and the squeezed reversing plate 68 rotates forward. At the same time, the crank rod 67 rotates in the direction close to the main drum 33 with the pin as the center, and the other end of the crank rod 67 drives the slide plate 65 to move close to the main drum 33 through the linear groove. The slide plate 65 converts its own linear motion in the horizontal direction into the linear motion of the mounting seat 63 in the vertical direction through the guide groove 66 and the guide rod 64, so that the mounting seat 63 makes a linear motion close to the first driven gear 42 in the axial direction of the two-way rotating shaft 37, that is, the transmission plate 62 and the conical wheel 61 are in contact, and the rotational power of the first driven gear 42 is transmitted to the two-way rotating shaft 37; similarly, when the arm swings backward, the rotational power of the second driven gear 52 is transmitted to the two-way rotating shaft 37.

[0028] When one reversing plate 68 is squeezed and rotated, the other reversing plate 68 needs to remain stationary. For this reason, an elastic rope 610 is installed between the two reversing plates 68. The elasticity of the elastic rope 610 allows the two reversing plates 68 to remain in a state of mutual contact. A limit block 611 is installed on the inner side of the rotating seat 69. The limit block 611 limits the maximum rotation angle of the reversing plate 68 to ensure that when one reversing plate 68 is squeezed, the other reversing plate 68 will generate a rotation tendency due to the traction force of the elastic rope 610, and its rotation is limited by the limit block 611 to keep it stationary.

[0029] In this embodiment, the reversing plate 68 has an arc-shaped structure that is concave in the middle and convex on both sides, and a funnel-shaped structure is formed when the two reversing plates 68 are fitted together, thereby increasing the contact area between the power rope 3 and the reversing plate 68 and guiding the power rope 3 to contact the middle area of ​​the reversing plate 68 to provide the maximum extrusion force; on the other hand, the two reversing plates 68 are connected together by the elastic rope 610 to prevent the power rope 3 from detaching from the reversing plate 68.

[0030] In order to ensure that the power rope 3 can move forward or backward with the swing of the arm, we open a straight-line opening in the waist base 1, and the power rope 3 passes through the straight-line opening. When the arm swings forward, the waist base 1 moves forward along the straight-line opening and applies pressure to the reversing plate 68 located in the front; when the arm swings backward, the waist base 1 moves backward along the straight-line opening and applies pressure to the reversing plate 68 located at the rear.

[0031] Massage for arm muscles: Massaging during arm swinging can help relieve muscle fatigue, reduce stiffness and soreness caused by repeated swinging, and maintain muscle vitality. Figure 13-Figure 17 As shown, we set an arm inner sleeve 71 inside the arm outer sleeve 7, and the arm inner sleeve 71 is provided with a plurality of spherical grooves 72 at the positions corresponding to the front arm muscle groups and the back arm muscle groups. Massage balls 73 are slidably installed in the spherical grooves 72. The massage balls 73 periodically move in the spherical grooves 72 toward the arm to provide point pressure, which helps to accurately massage specific muscle groups during the swinging process, thereby forming a dot matrix massage for the arm muscles, stimulating the blood circulation of the muscles, effectively helping to relax the arm muscles, and reducing the discomfort caused by fatigue or tension during exercise.

[0032] On the basis of the above scheme, we slide a movable frame 74 inside the arm outer sleeve 7 along its length direction, and the movable frame 74 is sleeved on the outside of the arm inner sleeve 71. The inner wall of the movable frame 74 is installed with a spherical protrusion 75 adapted to the massage ball 73. The movable frame 74 makes a linear reciprocating motion along the length direction of the arm outer sleeve 7. When the spherical protrusion 75 contacts the massage ball 73, the massage ball 73 is squeezed and moves toward the direction close to the arm, forming a point pressure on the arm muscles.

[0033] In order to realize the linear reciprocating motion of the movable frame 74 in the length direction of the arm outer sleeve 7, we use the periodic stretching motion of the power rope 3 as the driving source. Specifically, Figure 2 , Fig.12 , Fig.13 and Fig.15As shown, the movable frame 74 is initially located near the base of the arm, and the power rope 3 passes through the movable frame 74 and is fixedly connected thereto; the main drum 33 is integrally formed with an end face near the end face of the self-locking hook 31, and a round hole is opened on the end face, and the fixed end of the power rope 3 is connected to the main drum 33, and then sequentially wound around the main drum 33, passes through the arm outer sleeve 7 in the horizontal direction, and is fixedly connected to the movable frame 74, and then passes through the round hole. When the power rope 3 is stretched, the power rope 3 drives the movable frame 74 to move toward the elbow of the arm, and when the power rope 3 is contracted, the power rope 3 drives the movable frame 74 to move toward the base of the arm, thereby realizing the linear reciprocating motion of the movable frame 74 in the length direction of the arm outer sleeve 7.

[0034] However, when the arms swing forward, the front muscles (such as the biceps) are usually in a contracted state, while the back muscles (such as the triceps) are stretched. The effect of massaging muscles is usually better in a stretched state, especially for sports that require sustained arm swinging, such as jogging, because the muscle fibers are in an extended state at this time, which is more conducive to relieving tension, increasing blood flow and reducing stiffness. Therefore, when the arm is swung forward, massaging the rear muscles will be more effective, while when the arm is swung backward, the front muscles can be massaged emphatically. For this reason, we slide the arm inner sleeve 71 in the arm outer sleeve 7 along the width direction of the arm outer sleeve 7. In the width direction of the arm outer sleeve 7, a front gap and a rear gap are formed between the arm inner sleeve 71 and the arm outer sleeve 7. The end surface of the arm inner sleeve 71 close to the elbow is installed with a front bevel strip 76 and a rear bevel strip 77. The front bevel strip 76 is located in the front gap, and the rear bevel strip 77 is located in the rear gap. A front wedge block 78 is slidably installed in the front gap along the length direction of the arm outer sleeve 7, and the front wedge block 78 is adapted to the front bevel strip 76. A rear wedge block 79 is slidably installed in the rear gap along the length direction of the arm outer sleeve 7, and the rear wedge block 79 is adapted to the rear bevel strip 77. The front wedge block 78 is fixedly connected to the free end of the front traction rope 4, and the rear wedge block 79 is fixedly connected to the free end of the rear traction rope 5. When swinging, the front traction rope 4 is in a traction contraction state, and the front traction rope 4 drives the front wedge block 78 to make a linear motion in the direction close to the front gap. When the front wedge block 78 contacts the front inclined surface 76, the linear motion of the front wedge block 78 along the length direction of the arm outer sleeve 7 is converted into the linear motion of the arm inner sleeve 71 along the width direction of the arm outer sleeve 7 by relying on the inclined surface, that is, the width of the front gap is increased, and the width of the rear gap is correspondingly reduced. When the movable frame 74 makes a linear reciprocating motion along the length direction of the arm outer sleeve 7, since the rear gap is reduced and the height of the spherical protrusion 75 remains unchanged, the distance moved by the massage ball 73 on the rear side in the direction close to the arm is increased, that is, the point pressure on the rear muscle group of the arm is increased, and the massage effect of the rear muscle of the arm is enhanced; similarly, since the width of the front gap is increased, the distance moved by the massage ball 73 on the front side in the direction close to the arm is reduced, the point pressure on the front muscle group of the arm is reduced, and the massage effect of the front muscle of the arm is weakened.

[0035] On the basis of the above scheme, when the arm changes from swinging forward to swinging backward, the front traction rope 4 changes from a tightened state to a relaxed state. At this time, the point pressure on the rear muscle group of the arm should be gradually reduced so that the widths of the front gap and the rear gap tend to be equal and return to the initial state. For this reason, we install a reset elastic rope 710 between the front wedge block 78, the rear wedge block 79 and the end of the arm outer sleeve 7 near the elbow; when the front traction rope 4 or the rear traction rope 5 is in a tightened state, the front wedge block 78 or the rear wedge block 79 moves along the length direction of the arm outer sleeve 7 toward the direction away from the elbow, and stretches the reset elastic rope 710. After the front traction rope 4 or the rear traction rope 5 changes from a tightened state to a relaxed state, the front wedge block 78 or the rear wedge block 79 is driven to move along the length direction of the arm outer sleeve 7 toward the direction close to the elbow to reset it under the action of the elastic tension of the reset elastic rope 710.

[0036] In the description of the present invention, the terms "first", "second", "another", and "yet another" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, the features defined as "first" or "second" may explicitly or implicitly include one or more features. In the description of the embodiments of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0037] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. In addition, in the description of the present invention, unless otherwise specified, "plurality" means two or more.

[0038] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A wearable sports massage assisting device, comprising a waist base (1) worn in the waist region, a shoulder base (2) worn in the shoulder region, and an arm outer sleeve (7) worn in the arm region, characterized in that: It also includes a power rope (3) connecting the elbow and the waist, a front traction rope (4) connecting the shoulder and the front of the arm, and a rear traction rope (5) connecting the shoulder and the back of the arm; An arm inner sleeve (71) is sleeved inside the arm outer sleeve (7), and a plurality of spherical grooves (72) are provided in the arm inner sleeve (71) at positions corresponding to the front arm muscle groups and the back arm muscle groups, and massage balls (73) are slidably installed in the spherical grooves (72); The power rope (3) is stretched periodically as the arm swings; The front traction rope (4) and the rear traction rope (5) are tightened and relaxed in sequence in a cycle as the power rope (3) is stretched; when the arm swings forward, the front traction rope (4) is tightened and the rear traction rope (5) is relaxed; when the arm swings backward, the rear traction rope (5) is tightened and the front traction rope (4) is relaxed; As the power rope (3) is periodically stretched, the massage ball (73) periodically moves in the spherical groove (72) toward the direction close to the arm.

2. A wearable sports massage assisting device according to claim 1, characterized in that: The front and rear end surfaces of the shoulder base (2) are rotatably mounted with a front fixed pulley and a rear fixed pulley respectively, and the interior of the waist base (1) is rotatably mounted with a main roller (33), a front roller (41) and a rear roller (51); The fixed end of the power rope (3) is fixedly connected to the main drum (33), and the movable end of the power rope (3) is connected to a position corresponding to the elbow area in the arm outer sleeve (7); The movable end of the front traction rope (4) passes through the front fixed pulley and is connected to a position in the arm outer sleeve (7) corresponding to the front area of ​​the arm; The movable end of the rear traction rope (5) passes through the rear fixed pulley and is connected to a position in the arm outer sleeve (7) corresponding to the rear area of ​​the arm; The winding directions of the front traction rope (4) and the rear traction rope (5) are opposite.

3. A wearable sports massage assisting device according to claim 2, characterized in that: A spring (36) is installed inside the main drum (33). The fixed end of the spring (36) is installed on the vertical plate (11). The vertical plate (11) is fixed inside the waist base (1). The movable end of the spring (36) is fixedly connected to the main drum (33).

4. A wearable sports massage assisting device according to claim 3, characterized in that: The main roller (33) is fixedly sleeved on the rotating shaft (34), the rotating shaft (34) is movably inserted into the vertical plate (11) through a bearing, and a driving gear (35) is installed at the end thereof, the driving gear (35) is meshedly connected with two first driven gears (42) and second driven gears (52) which are symmetrically arranged in the upper and lower parts, the first driven gear (42) and the second driven gear (52) are both rotatably installed on the bidirectional rotating shaft (37) through bearings, the bidirectional rotating shaft (37) is installed on the vertical plate (11) through a bearing seat in the vertical direction, the first driven gear (42) The first driven gear (42) and the second driven gear (52) are coaxially connected to the front roller (41); the second driven gear (52) and the rear roller (51) are coaxially connected; the end surfaces of the first driven gear (42) and the second driven gear (52) close to each other are both mounted with conical wheels (61); the area between the first driven gear (42) and the second driven gear (52) in the bidirectional rotating shaft (37) is slidably connected with two transmission plates (62) adapted to the conical wheels (61); and the area between the first driven gear (42) and the second driven gear (52) in the bidirectional rotating shaft (37) is integrally formed with limiting ribs along its axial direction.

5. A wearable sports massage assisting device according to claim 4, characterized in that: Two symmetrically arranged rotating seats (69) are installed in the horizontal direction on the end surface of the main roller (33) close to the self-locking hook (31). The rotating seat (69) is rotatably connected to a reversing plate (68). The other end of the reversing plate (68) is rotatably connected to a crank rod (67). The middle part of the crank rod (67) is rotatably installed inside the waist base (1) through a pin shaft. The other end of the crank rod (67) is provided with a linear groove. A slide plate (65) is slidably connected in the linear groove. The slide plate (65) is slidably assembled on the vertical plate (11). The slide plate (65) and the vertical plate (11) are arranged perpendicular to each other. A guide groove (66) is provided at the end of the slide plate (65). The guide groove (66) is inclined. A guide rod (64) is slidably connected in the guide groove (66). One end of the guide rod (64) is connected to a mounting seat (63). The mounting seat (63) is sleeved on the transmission plate (62) through a bearing.

6. A wearable sports massage assisting device according to claim 4, characterized in that: An elastic rope (610) is installed between the two reversing plates (68); and a limiting block (611) is installed on the inner side of the rotating seat (69).

7. A wearable sports massage assisting device according to claim 4, characterized in that: The reversing plate (68) has an arc-shaped structure that is concave in the middle and convex on both sides, and when the two reversing plates (68) are attached together, a funnel-shaped structure is formed.

8. The wearable sports massage assisting device according to claim 1, characterized in that: A movable frame (74) is slidably mounted inside the arm outer sleeve (7) along its length direction, and the movable frame (74) is sleeved on the outside of the arm inner sleeve (71). A spherical protrusion (75) adapted to the massage ball (73) is mounted on the inner wall of the movable frame (74). The movable frame (74) performs linear reciprocating motion along the length direction of the arm outer sleeve (7); and the power rope (3) passes through the movable frame (74) and is fixedly connected to the movable frame (74).

9. A wearable sports massage assisting device according to claim 8, characterized in that: The arm inner sleeve (71) is slidably mounted in the arm outer sleeve (7) along the width direction of the arm outer sleeve (7). In the width direction of the arm outer sleeve (7), a front gap and a rear gap are formed between the arm inner sleeve (71) and the arm outer sleeve (7). A front inclined strip (76) and a rear inclined strip (77) are mounted on the end surface of the arm inner sleeve (71) near the elbow. The front inclined strip (76) is located in the front gap, and the rear inclined strip (77) is located in the rear gap. A front wedge-shaped strip is slidably mounted in the front gap along the length direction of the arm outer sleeve (7). The front wedge block (78) and the front inclined strip (76) are matched, and a rear wedge block (79) is slidably mounted in the rear gap along the length direction of the arm outer sleeve (7), and the rear wedge block (79) and the rear inclined strip (77) are matched, and the front wedge block (78) and the free end of the front traction rope (4) are fixedly connected, and the rear wedge block (79) and the free end of the rear traction rope (5) are fixedly connected; and a reset elastic rope (710) is installed between the front wedge block (78), the rear wedge block (79) and the end of the arm outer sleeve (7) near the elbow.

Images