阅读说明：本技术 一种具有臂力锻炼功能的腕力锻炼器 (Wrist strength exerciser with arm strength exercise function ) 是由 戴红云 于 2021-07-07 设计创作，主要内容包括：本发明公开了一种具有臂力锻炼功能的腕力锻炼器,具体涉及腕力锻炼器技术领域,包括底座和臂力锻炼机构,所述底座顶部设有腕力锻炼机构和控制机构,所述腕力锻炼机构包括水箱,所述水箱内部设有叶轮轴,所述叶轮轴外端固定设有多个叶轮。本发明通过设置腕力锻炼机构,而后用手摇动套管转动,进而使得腕部转动,套管带动第二皮带轮转动,使得叶轮在水箱内部转动,因此叶轮在转动过程中与水接触,产生了转动时的阻力,进而给腕部的转动带来阻力,达到锻炼腕部的效果,由于腕部在锻炼过程中转动,因此锻炼时腕部的发力方向随着转动而不断的改变,能从各个方向同时对腕力进行锻炼,使锻炼的效果更加全面。(The invention discloses a wrist strength exerciser with an arm strength exercising function, and particularly relates to the technical field of wrist strength exercisers. According to the wrist strength training device, the wrist strength training mechanism is arranged, then the sleeve is shaken by hands to rotate, so that the wrist rotates, the sleeve drives the second belt pulley to rotate, the impeller rotates in the water tank, the impeller is in contact with water in the rotating process, resistance in the rotating process is generated, resistance is brought to the rotation of the wrist, the effect of training the wrist is achieved, the force applying direction of the wrist is continuously changed along with the rotation in the training process due to the fact that the wrist rotates, wrist strength can be trained from all directions simultaneously, and the training effect is more comprehensive.)

1. The utility model provides a wrist strength exerciser with function is tempered to arm strength, includes that base (1) and arm strength exercise mechanism, the mechanism is tempered to arm strength establishes at base (1) top, its characterized in that: the wrist strength exercising mechanism is arranged at the top of the base (1), the wrist strength exercising mechanism is arranged on one side of the control mechanism, and the arm strength exercising mechanism is arranged on the rear side of the wrist strength exercising mechanism.

2. A wrist power exerciser having an arm power exercising function according to claim 1, wherein: mechanism is tempered to wrist power includes water tank (11), establish at base (1) top water tank (11), water tank (11) inside is equipped with impeller shaft (21), impeller shaft (21) outer end is fixed and is equipped with a plurality of impellers (33), impeller shaft (21) both ends extend to water tank (11) front and back both sides respectively and pass through sealed bearing swing joint with water tank (11) front and back both sides inner wall, water tank (11) front side is equipped with second belt pulley (10), second belt pulley (10) are fixed to be established in impeller shaft (21) one end.

3. A wrist power exerciser having an arm power exercising function according to claim 2, wherein: arm power exercise mechanism includes arm power pole (20), establish at water tank (11) rear side arm power pole (20), arm power pole (20) are fixed to be established at impeller shaft (21) other end, arm power pole (20) outer pot head is equipped with slide (19), slide (19) outer end and second belt pulley (10) front side are all fixed and are equipped with holding rod (17), holding rod (17) outer pot head is equipped with sleeve pipe (18) and passes through bearing swing joint with sleeve pipe (18), sleeve pipe (18) outer end is fixed and is equipped with slipmat (24), slide (19) outer end is equipped with fastening bolt, fastening bolt one end extends to slide (19) inside and contacts with arm power pole (20) outer end, slide (19) pass through threaded connection with fastening bolt.

4. A wrist power exerciser having an arm power exercising function according to claim 2, wherein: the base (1) top is fixed and is equipped with a water storage cylinder (15), establish in water tank (11) one side water storage cylinder (15), the inside push pedal (31) that is equipped with of water storage cylinder (15), push pedal (31) outer end contacts with water storage cylinder (15) inner wall, push pedal (31) bottom mounting is equipped with piston (32), the fixed threaded rod (14) that is equipped with in push pedal (31) top, threaded rod (14) one end extends to water storage cylinder (15) top and passes through threaded connection with water storage cylinder (15), threaded rod (14) one end is fixed and is equipped with two handles (13), water storage cylinder (15) one side is fixed and is equipped with connecting pipe (16), connecting pipe (16) one end and water tank (11) bottom mounting are connected, second belt pulley (10) front side is equipped with restriction circle (12), restriction circle (12) bottom mounting is equipped with the link, one end of the connecting frame is fixedly connected with the front side of the water tank (11).

5. A wrist power exerciser having an arm power exercising function according to claim 2, wherein: the control mechanism comprises a fan blade box (3), the fan blade box (3) is arranged at the other side of a water tank (11), the front side of the fan blade box (3) is provided with a first belt pulley (4), the outer end of the first belt pulley (4) is provided with a belt (2), a second belt pulley (10) and the first belt pulley (4) are connected through the belt (2), a fan blade shaft (23) is arranged on the inner front wall of the fan blade box (3) and movably connected with the fan blade shaft (23) through a bearing, a plurality of fan blades (22) are fixedly arranged at the outer end of the fan blade shaft (23), one end of the fan blade shaft (23) extends to the front side of the fan blade box (3), the first belt pulley (4) is fixedly arranged at one end of the fan blade shaft (23), a plurality of fan blade holes (5) are formed in the front side of the fan blade box (3), an exhaust pipe (7) is fixedly arranged at the rear side of the fan blade box (3), and a top cover (8) is arranged at the top end of the fan blade pipe (7), two jacks (28) have been seted up on exhaust pipe (7) top, the inside bottom mounting of jack (28) is equipped with second electrode post (27), top cap (8) bottom mounting is equipped with two inserted bar (25), two inserted bar (25) one end extends to inside two jacks (28) respectively, inserted bar (25) one end is fixed and is equipped with first electrode post (26), exhaust pipe (7) inside is equipped with dead lever (29), dead lever (29) both ends all with exhaust pipe (7) inner wall fixed connection, dead lever (29) outer end is fixed and is equipped with spring (30), spring (30) one end and top cap (8) bottom fixed connection.

6. The wrist power exerciser with arm power exercise function according to claim 5, wherein: fan blade case (3) top is equipped with display screen (6) and passes through pivot swing joint with display screen (6) bottom, fixed speaker (9) that are equipped with of water tank (11) front side, establish at second belt pulley (10) top speaker (9), display screen (6), speaker (9) and first electrode post (26), second electrode post (27) electric connection.

7. The wrist power exerciser with arm power exercise function according to claim 5, wherein: the fan blade case (3) bottom mounting is equipped with the bracing piece, bracing piece one end and base (1) top fixed connection, water tank (11) bottom mounting is equipped with a plurality of supports, support one end and base (1) top fixed connection, the fixed water injection pipe that is equipped with in water tank (11) rear side, the fixed valve that is equipped with on the water injection pipe.

Technical Field

The invention relates to the technical field of wrist strength exercise devices, in particular to a wrist strength exercise device with an arm strength exercise function.

Background

Nowadays, the living standard of people is gradually improved, the requirements of various foods can be met in the aspect of daily diet, people can not only be full of food, but also can eat good, but the problems bring troubles to the body health, the health problems of obesity, hypertension, hyperlipidemia, hyperglycemia and the like begin to spread, and in order to solve the problems, the topic of body building is popular among people in recent years.

Body-building, simple understanding is just taking exercises, improves each item function of health through the mode of physical training, thereby consumes the internal unnecessary energy of human body and reaches the purpose of building up the body, improving health status, and the project of body-building is very miscellaneous now, except the activity exercise of simply leaning on self, can also utilize some corresponding apparatus help us to take exercise, like strength of arm, wrist strength of a muscle etc..

Conventional wrist strength device all provides the resistance through the activity that has elastic object such as spring, rubber for wrist joint, and then reaches the purpose of taking exercise, but such exercise mode, direction when wrist joint is taken effect of force is comparatively single, can not take exercise to wrist power from all directions simultaneously, and in addition, a lot of people are used to watch the video or listen to the music when taking exercise to this enjoyment when improving the exercise, but this also probably can disperse our attention when taking exercise, reduced the efficiency of taking exercise.

Disclosure of Invention

To overcome the above-mentioned drawbacks of the prior art, the present invention provides a wrist power exerciser having an arm power exercising function, which solves the above-mentioned problems occurring in the background art.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a wrist strength exerciser with function is tempered to arm strength, includes base and arm strength exercise mechanism, arm strength exercise mechanism establishes at the base top, the base top is equipped with wrist strength exercise mechanism and control mechanism, wrist strength exercise mechanism establishes in control mechanism one side, arm strength exercise mechanism establishes in wrist strength exercise mechanism rear side.

Further, wrist power exercise mechanism includes the water tank, the water tank is established at the base top, the inside impeller shaft that is equipped with of water tank, the fixed a plurality of impellers that are equipped with in impeller shaft outer end, the impeller shaft both ends extend to both sides around the water tank respectively and pass through sealed bearing swing joint with both sides inner wall around the water tank, the water tank front side is equipped with the second belt pulley, the second belt pulley is fixed to be established in impeller shaft one end.

Further, arm strength exercise mechanism includes arm power pole, arm power pole is established at the water tank rear side, arm power pole is fixed to be established at the impeller shaft other end, arm power pole outer pot head is equipped with the slide, slide outer end and second belt pulley front side are all fixed and are equipped with the holding rod, holding rod outer pot head is equipped with the sleeve pipe and passes through bearing swing joint with the sleeve pipe, the fixed slipmat that is equipped with in sleeve pipe outer end, the slide outer end is equipped with fastening bolt, fastening bolt one end extends to the slide inside and contacts with arm power pole outer end, the slide passes through threaded connection with fastening bolt.

Further, the fixed water storage section of thick bamboo that is equipped with in base top, the water storage section of thick bamboo is established in water tank one side, the inside push pedal that is equipped with of water storage section of thick bamboo, the push pedal outer end contacts with water storage section of thick bamboo inner wall, push pedal bottom mounting is equipped with the piston, the fixed threaded rod that is equipped with in push pedal top, threaded rod one end extends to water storage section of thick bamboo top and passes through threaded connection with the water storage section of thick bamboo, the fixed two handles that are equipped with of threaded rod one end, the fixed connecting pipe that is equipped with in water storage section of thick bamboo one side, connecting pipe one end and water tank bottom fixed connection, second belt pulley front side is equipped with the restriction circle, restriction circle bottom mounting is equipped with the link, link one end and water tank front side fixed connection.

Further, the control mechanism comprises a fan blade box, the fan blade box is arranged on the other side of the water tank, a first belt pulley is arranged on the front side of the fan blade box, a belt is arranged at the outer end of the first belt pulley, a second belt pulley is connected with the first belt pulley through the belt, a fan blade shaft is arranged on the front wall inside the fan blade box and movably connected with the fan blade shaft through a bearing, a plurality of fan blades are fixedly arranged at the outer end of the fan blade shaft, one end of the fan blade shaft extends to the front side of the fan blade box, the first belt pulley is fixedly arranged at one end of the fan blade shaft, a plurality of air inlet holes are formed in the front side of the fan blade box, an exhaust pipe is fixedly arranged at the rear side of the fan blade box, a top cover is arranged at the top end of the exhaust pipe, two insertion holes are formed in the top end of the exhaust pipe, a second electrode column is fixedly arranged at the bottom end inside the insertion holes, two insertion rods are respectively extended to the two insertion holes, the electrode structure is characterized in that a first electrode column is fixedly arranged at one end of the inserting rod, a fixing rod is arranged inside the exhaust pipe, two ends of the fixing rod are fixedly connected with the inner wall of the exhaust pipe, a spring is fixedly arranged at the outer end of the fixing rod, and one end of the spring is fixedly connected with the bottom end of the top cover.

Further, the fan blade case top is equipped with the display screen and passes through pivot swing joint with the display screen bottom, the fixed speaker that is equipped with in water tank front side, the speaker is established at second belt pulley top, display screen, speaker and first electrode post, second electrode post electric connection.

Further, the bottom end of the fan blade box is fixedly provided with a supporting rod, one end of the supporting rod is fixedly connected with the top end of the base, the bottom end of the water tank is fixedly provided with a plurality of supports, one end of each support is fixedly connected with the top end of the base, the rear side of the water tank is fixedly provided with a water injection pipe, and a valve is fixedly arranged on the water injection pipe.

The invention has the technical effects and advantages that:

1. according to the wrist strength training device, the wrist strength training mechanism is arranged, the handle is sleeved into the limiting ring, the sleeve is held by a hand, then the sleeve is shaken by the hand to rotate, the wrist is further rotated, the sleeve drives the second belt pulley to rotate, the second belt pulley drives the impeller shaft and the impeller to rotate in the water tank, and the water tank is filled with a proper amount of water, so that the impeller is in contact with the water in the rotating process, the resistance in the rotating process is generated, the resistance is further brought to the rotation of the wrist, the wrist training effect is achieved, the wrist rotates in the training process, the force applying direction of the wrist is continuously changed along with the rotation in the training process, the wrist strength can be trained from all directions, and the training effect is more comprehensive.

2. The invention has the advantages that the control mechanism is arranged, the second belt pulley and the belt are utilized to drive the first belt pulley to rotate when in exercise, so as to drive the fan blades and the fan blade shaft to rotate at high speed and generate wind power, the wind power is blown into the exhaust pipe to blow up the top cover at the top end of the exhaust pipe, the inserted link with the top is moved upwards, once the exercise speed is too slow or even interrupted due to the distraction of videos or music in the exercise process, the fan blades can hardly generate enough wind power or even stop rotating, the top cover losing the wind power can move downwards under the pulling of the spring, the inserted link can move downwards along with the inserted link, when the inserted link moves downwards to the first electrode column and the second electrode column to be contacted, the loudspeaker and the display screen stop playing until the normal exercise is recovered, only the exercise efficiency is kept, the normal playing of the videos and the music can be maintained, the exercise interest is improved through the videos and the music, and normal exercise efficiency is not affected by distraction.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a perspective view of the present invention.

Fig. 3 is a perspective half sectional view of the water tank of the present invention.

FIG. 4 is a perspective half sectional view of the grip of the present invention.

Fig. 5 is a three-dimensional half-sectional view of the water storage cylinder of the present invention.

FIG. 6 is a perspective semi-sectional view of the blade box of the present invention.

Fig. 7 is a perspective half-sectional view of the exhaust duct of the present invention.

The reference signs are: 1. a base; 2. a belt; 3. a fan blade case; 4. a first pulley; 5. an air inlet hole; 6. a display screen; 7. an exhaust duct; 8. a top cover; 9. a speaker; 10. a second pulley; 11. a water tank; 12. a confinement ring; 13. a handle; 14. a threaded rod; 15. a water storage cylinder; 16. a connecting pipe; 17. a holding rod; 18. a sleeve; 19. a slide base; 20. an arm lever; 21. an impeller shaft; 22. a fan blade; 23. a fan blade shaft; 24. a non-slip mat; 25. inserting a rod; 26. a first electrode column; 27. a second electrode column; 28. a jack; 29. fixing the rod; 30. a spring; 31. pushing the plate; 32. a piston; 33 impeller.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to the attached drawings 1-7 in the specification, the wrist strength exerciser with the arm strength exercising function comprises a base 1 and an arm strength exercising mechanism, wherein the arm strength exercising mechanism is arranged on the top of the base 1, the wrist strength exercising mechanism and a control mechanism are arranged on the top of the base 1, the wrist strength exercising mechanism is arranged on one side of the control mechanism, and the arm strength exercising mechanism is arranged on the rear side of the wrist strength exercising mechanism.

Mechanism is tempered to wrist power includes water tank 11, water tank 11 is established at 1 top of base, 11 inside impeller shafts 21 that are equipped with of water tank, the fixed a plurality of impellers 33 that are equipped with in impeller shafts 21 outer end, impeller shafts 21 both ends extend to water tank 11 front and back both sides respectively and pass through sealed bearing swing joint with water tank 11 front and back both sides inner wall, 11 front sides of water tank are equipped with second belt pulley 10, second belt pulley 10 is fixed to be established in 21 one end of impeller shafts, and the direction of exerting oneself of wrist is along with rotating and continuous change when tempering, can be followed all directions and tempered wrist power simultaneously, makes the effect of tempering more comprehensive.

Arm power exercise mechanism includes arm power pole 20, arm power pole 20 is established at 11 rear sides of water tank, arm power pole 20 is fixed to be established at the impeller shaft 21 other end, the outer pot head of arm power pole 20 is equipped with slide 19, 19 outer ends of slide and the equal fixed holding rod 17 that is equipped with in second belt pulley 10 front side, 17 outer pot heads of holding rod are equipped with sleeve pipe 18 and pass through bearing swing joint with sleeve pipe 18, the fixed slipmat 24 that is equipped with in 18 outer ends of sleeve pipe, 19 outer ends of slide are equipped with fastening bolt, fastening bolt one end extends to 19 insidely of slide and contacts with 20 outer ends of arm power pole, slide 19 passes through threaded connection with fastening bolt, and sleeve pipe 18 through holding 19 outer ends of slide utilizes arm power to promote arm power pole 20 to rotate through arm power, drives impeller shaft 21 and impeller 33 and rotates to this resistance when utilizing impeller 33 to rotate likewise tempers arm power.

The top end of the base 1 is fixedly provided with a water storage barrel 15, the water storage barrel 15 is arranged on one side of the water tank 11, a push plate 31 is arranged inside the water storage barrel 15, the outer end of the push plate 31 contacts with the inner wall of the water storage barrel 15, a piston 32 is fixedly arranged at the bottom end of the push plate 31, a threaded rod 14 is fixedly arranged at the top end of the push plate 31, one end of the threaded rod 14 extends to the top of the water storage barrel 15 and is in threaded connection with the water storage barrel 15, two handles 13 are fixedly arranged at one end of the threaded rod 14, a connecting pipe 16 is fixedly arranged on one side of the water storage barrel 15, one end of the connecting pipe 16 is fixedly connected with the bottom end of the water tank 11, the handle 13 can be rotated to drive the threaded rod 14 to rotate as the water tank 11 is communicated with the water storage barrel 15 through the connecting pipe 16, and further drive the push plate 31 and the piston 32 to move up and down inside the water storage barrel 15 to push water into the water tank 11 or enable water flow in the water tank 11 to return to the water storage barrel 15, with this water yield in the regulation water tank 11, second belt pulley 10 front side is equipped with restriction circle 12, restriction circle 12 bottom mounting is equipped with the link, link one end and 11 front side fixed connection of water tank, through the fixed arm of restriction circle 12, avoid when taking exercises the wrist power, the arm can produce the interference.

The implementation scenario is specifically as follows: when exercising the wrist force, firstly, the arm passes through the limiting ring 12, the sleeve 18 fixed at the front side of the second belt pulley 10 is held by hand, then the sleeve 18 is rotated by hand, the sleeve 18 and the holding rod 17 are not positioned at the center of the circle of the second belt pulley 10, therefore, the wrist can rotate along with the shaking of the sleeve 18, the sleeve 18 rotates to drive the second belt pulley 10 to rotate, the second belt pulley 10 drives the impeller shaft 21 to rotate in the water tank 11, the impeller 33 at the outer end of the impeller shaft 21 rotates, because the water is arranged in the water tank 11, the impeller 33 can pass through the water in the rotating process, the water brings resistance to the rotation of the impeller 33, and further brings resistance to the rotation of the wrist, so as to exercise the wrist, because the water tank 11 is communicated with the water storage cylinder 15 through the connecting pipe 16, the handle 13 can also be rotated to drive the threaded rod 14 to rotate, further driving the push plate 31 and the piston 32 to move up and down in the water storage cylinder 15 to push water into the water tank 11, or making water in the water tank 11 flow back into the water storage cylinder 15, so as to adjust the water quantity in the water tank 11, further changing the contact area of the impeller 33 and water in the rotation process, changing the resistance during wrist exercise, because the wrist rotates in the exercise process, the force direction of the wrist is continuously changed along with the rotation during exercise, wrist force can be exercised from all directions simultaneously, the exercise effect is more comprehensive, through arranging the wrist force exercise mechanism, a handle is sleeved into the limiting ring 12, the sleeve 18 is held by hand, then the sleeve 18 is shaken by hand to rotate, further the sleeve 18 drives the second belt pulley 10 to rotate, the second belt pulley 10 drives the impeller shaft 21 and the impeller 33 to rotate in the water tank 11, because the water tank 11 is internally filled with a proper amount of water, therefore impeller 33 is in the rotation in-process and water contact, has produced the resistance when rotating, and then brings the resistance for the rotation of wrist, reaches the effect of tempering the wrist, because the wrist rotates at the tempering in-process, the direction of exerting oneself of wrist is along with rotating continuous change when consequently tempering, can follow all directions and temper wrist power simultaneously, makes the effect of tempering more comprehensive.

Referring to the attached drawings 1-7 of the specification, the wrist strength exerciser with the arm strength exercising function further comprises a control mechanism, the control mechanism comprises a fan blade box 3, the fan blade box 3 is arranged on the other side of a water tank 11, a first belt pulley 4 is arranged on the front side of the fan blade box 3, a belt 2 is arranged at the outer end of the first belt pulley 4, a second belt pulley 10 is connected with the first belt pulley 4 through the belt 2, a fan blade shaft 23 is arranged on the front wall inside the fan blade box 3 and movably connected with the fan blade shaft 23 through a bearing, a plurality of fan blades 22 are fixedly arranged at the outer end of the fan blade shaft 23, one end of the fan blade shaft 23 extends to the front side of the fan blade box 3, the first belt pulley 4 is fixedly arranged at one end of the fan blade shaft 23, a plurality of air inlet holes 5 are formed in the front side of the fan blade box 3, an exhaust pipe 7 is fixedly arranged at the rear side of the fan blade box 3, a top cover 8 is arranged at the top end of the exhaust pipe 7, two jacks 28 have been seted up on exhaust pipe 7 top, the inside bottom mounting of jack 28 is equipped with second electrode column 27, 8 bottom mountings of top cap are equipped with two inserted bars 25, two inserted bar 25 one end extends to inside two jacks 28 respectively, the fixed first electrode column 26 that is equipped with of inserted bar 25 one end, exhaust pipe 7 is inside to be equipped with dead lever 29, dead lever 29 both ends all with 7 inner wall fixed connection of exhaust pipe, the fixed spring 30 that is equipped with in dead lever 29 outer end, 30 one end of spring and 8 bottom fixed connection of top cap.

3 tops of fan blade case are equipped with display screen 6 and pass through pivot swing joint with 6 bottoms of display screen, the fixed speaker 9 that is equipped with in 11 front sides of water tank, speaker 9 is established at second belt pulley 10 tops, display screen 6, speaker 9 and first electrode post 26, second electrode post 27 electric connection to this control speaker 9 and display screen 6.

The fan blade case 3 bottom mounting is equipped with the bracing piece, bracing piece one end and 1 top fixed connection of base, 11 bottom mountings of water tank are equipped with a plurality of supports, support one end and 1 top fixed connection of base, the fixed water injection pipe that is equipped with in 11 rear sides of water tank, the fixed valve that is equipped with on the water injection pipe is convenient for add water to the water tank 11.

The implementation scenario is specifically as follows: when in exercise, the video can be played through the display screen 6, or the music is played through the loudspeaker 9, the interest during exercise is increased, when in exercise, the second belt pulley 10 rotates and drives the first belt pulley 4 to rotate through the belt 2, the radius of the second belt pulley 10 is far larger than that of the first belt pulley 4, and the first belt pulley 4 and the second belt pulley are connected through the belt 2, therefore, the linear velocity of the first belt pulley 4 is far larger than that of the second belt pulley 10, when the second belt pulley 10 rotates, the first belt pulley 4 rotates at a high speed to drive the fan blade shaft 23 and the fan blades 22 at the outer end of the fan blade shaft 23 to rotate at a high speed, larger wind power is generated, the wind power generated by the rotation of the fan blades 22 is blown into the exhaust pipe 7, the continuous wind power pushes the top cover 8 to move upwards so as to be blown out through one end of the exhaust pipe 7, the top cover 8 moves upwards to lengthen the spring 30, the top cover 8 drives the two inserted rods 25 to move upwards, once the exercise speed is too slow or even interrupted due to the distraction of video or music in the exercise process, the fan blades 22 are difficult to generate enough wind power or even stop rotating, the top cover 8 without wind power can move downwards under the pulling of the spring 30, so that the inserted link 25 synchronously moves downwards and extends into the jack 28, when the first electrode column 26 at one end of the inserted link 25 is contacted with the second electrode column 27 in the jack 28, the loudspeaker 9 and the display screen 6 are powered off, the music and the video can stop playing, and the playing can be resumed after the normal exercise is resumed, so that the normal playing of the video and the music can be maintained only by keeping the exercise efficiency, and by arranging the control mechanism, the first belt pulley 4 is driven to rotate by the second belt pulley 10 and the belt 2 at the same time of the exercise, and then the fan blades 22 and the fan blade shaft 23 are driven to rotate at high speed and generate wind power to blow into the wind exhaust pipe 7, the top cover 8 at the top end of the exhaust pipe 7 is blown up, the inserted rod 25 with the top moves upwards, once the exercise speed is too slow or even interrupted due to the distraction of videos or music in the exercise process, the fan blades 22 can hardly generate enough wind power or even stop rotating, the top cover 8 without the wind power can move downwards under the pulling of the spring 30, the inserted rod 25 can move downwards along with the inserted rod, when the inserted rod 25 moves downwards to the contact of the first electrode column 26 and the second electrode column 27, the loudspeaker 9 and the display screen 6 can stop playing until the normal exercise is recovered, only the exercise efficiency is kept, the normal playing of the videos and the music can be maintained, the exercise interest is improved through the videos and the music, and meanwhile, the normal exercise efficiency cannot be influenced due to the distraction.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the invention, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the invention can be combined with each other without conflict;

and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.