CN112843600B

CN112843600B - Based on thing networking is with supplementary body-building equipment

Info

Publication number: CN112843600B
Application number: CN202110229557.2A
Authority: CN
Inventors: 不公告发明人
Original assignee: Jiangsu Tieren Technology Co ltd
Current assignee: Jiangsu Tieren Technology Co ltd
Priority date: 2021-03-02
Filing date: 2021-03-02
Publication date: 2022-10-04
Anticipated expiration: 2041-03-02
Also published as: CN112843600A

Abstract

The invention relates to the technical field of Internet of things, and discloses auxiliary fitness equipment based on Internet of things, which comprises a base, wherein an adjusting mechanism is arranged in the base, two bottom beams are fixedly connected to two sides of the base, two pressurizing boxes are fixedly connected to the tops of the two bottom beams, the two pressurizing boxes are fixedly connected through a cross beam, an auxiliary mechanism and a pressurizing mechanism are fixedly connected to the inside of the cross beam, and the auxiliary mechanism is positioned on the right side of the pressurizing mechanism. This based on thing networking is with supplementary fitness equipment can play the guard action to the person taking exercise through complementary unit, prevents that the person taking exercise when pushing away heavier barbell, when taking place to push away motionless condition, causes the injury to the arm, simultaneously, can make the person taking exercise make barbell bar keep balance when promoting the barbell bar through the pressure tank, has also played the effect spacing to the barbell piece simultaneously, thereby prevent that the barbell piece from causing the injury to the man on next door from the surperficial landing of barbell bar.

Description

Based on thing networking is with supplementary body-building equipment

Technical Field

The invention relates to the technical field of Internet of things, in particular to auxiliary fitness equipment based on the Internet of things.

Background

The fitness equipment is generally divided into two categories, namely single-function and comprehensive-type multifunctional according to the number of training functions, and the rowing machine, the body building vehicle, the walking machine, the running machine, the waist building machine, the lying and pushing frame and the like are commonly used, and the lying and pushing frame is divided into three categories, namely horizontal lying, sitting type inclined lying and vertical type inclined lying.

The flat-plate bench press is a fitness equipment for exercising pectoralis muscles by bench press, the existing flat-plate bench press mainly comprises a flat plate frame and a barbell, the manufacturing cost is high, protective measures are few, when a heavy barbell is pushed, the situation that half of the barbell is pushed immovably can often occur in a gymnasium, if no person exists around, the barbell is injured when being pressed on a human body, in addition, a user who carries out bench press training for the first time usually has the situation of poor balance, however, the existing flat-plate bench press is not good in fixation of the barbell, the user usually wears the barbell on the barbell rod only by utilizing the self weight of the barbell, and once the user is inclined, the probability causes the barbell to slide down, and the injury to people beside the barbell can be caused, so that the auxiliary fitness equipment based on the Internet of things is provided to solve the problems.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides auxiliary fitness equipment based on the Internet of things, and solves the problem that the protection measures of a flat bed bench are less and easily hurt a user and people beside the flat bed bench.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a based on thing networking is with supplementary body-building equipment, includes the base, the inside of base is provided with adjustment mechanism, two floorbars of the equal fixedly connected with in both sides of base, two the top fixedly connected with two pressurization casees of floorbar, two through crossbeam fixed connection between the pressurization case, the inside fixedly connected with complementary unit and the loading system of crossbeam, complementary unit is located loading system's right side, two the upper surface of floorbar is connected through the lower fixed surface of first montant and crossbeam.

Preferably, the left side of the base is provided with a first control button and a second control button, the first control button is positioned at the front part of the second control button, and the surface of the pressure box is provided with a sliding groove.

Preferably, the adjusting mechanism comprises a bidirectional threaded rod, a worm wheel is fixedly connected to the surface of the bidirectional threaded rod, a first sliding plate and a second sliding plate are fixedly connected to the rear side of the worm wheel respectively on the surface of the bidirectional threaded rod, the first sliding plate is located on the front side of the second sliding plate, the first sliding plate and the second sliding plate are rotatably connected through a cross type expansion bracket, a vertical plate is rotatably connected to the top of the cross type expansion bracket, a horizontal plate is fixedly connected to the top of the vertical plate, and a worm is connected to the surface of the worm wheel in a meshed manner.

Preferably, complementary unit is including the horizontal pole, the both ends of horizontal pole all with the inside fixed connection of crossbeam, the sliding surface of horizontal pole is connected with the gyro wheel, the inside fixedly connected with head rod of gyro wheel, the both ends of head rod and the inside fixed connection of slip case, the diapire of slip incasement portion and the lower sliding surface of horizontal pole are connected, the lower fixed surface of slip case is connected with the second montant, the bottom fixedly connected with auxiliary box of second montant, the inner wall fixedly connected with second connecting rod of auxiliary box, the fixed surface of second connecting rod is connected with the ratchet, the inside of auxiliary box is provided with latch device.

Preferably, the surface of the cross rod is provided with a groove, the bottom wall inside the sliding box is connected with the lower surface of the cross rod in a sliding mode, and the bottom of the cross beam is provided with a through groove.

Preferably, the clamping device comprises a barbell rod, the surface of the barbell rod is in sliding connection with the inside of the auxiliary box, the surface of the barbell rod is fixedly connected with a connecting plate, the rear side of the connecting plate penetrates through the rear part of the auxiliary box and is fixedly connected with the surface of the movable box, the upper surface of the movable box is fixedly connected with a fixing plate, and the surface of the fixing plate is rotatably connected with a clamping plate.

Preferably, the inside of the movable box is fixedly connected with two return springs, an electric push rod is fixedly installed between the two return springs inside the movable box, the top ends of the return springs are fixedly connected with a push plate, the output end of the electric push rod is fixedly connected with the lower surface of the push plate, the upper surface of the push plate is fixedly connected with an auxiliary plate, and the surface of the auxiliary plate is rotatably connected with the rear side of the clamping plate.

Preferably, the pressurizing mechanism comprises a motor set, the bottom of the motor set is fixedly connected with the bottom wall of the cross beam, the output end of the motor set is fixedly connected with a driving bevel gear, the surface of the driving bevel gear is meshed with the surface of a driven bevel gear, the inside of the driven bevel gear is fixedly connected with a transmission rod, two ends of the transmission rod are rotatably connected with the inner wall of the cross beam, the surface of the transmission rod is fixedly connected with a first belt pulley, the surface of the first belt pulley is in transmission connection with the surface of a second belt pulley through a belt, the inside of the second belt pulley is fixedly connected with a transmission shaft, one end of the transmission shaft is rotatably connected with the inside of the pressurizing box, and the surface of the transmission shaft is slidably connected with barbell plates.

Preferably, the surface of the transmission shaft is provided with a spiral groove, the barbell disc is internally provided with two clamping blocks, and the two first belt pulleys are symmetrically distributed by taking the center line of the transmission rod as a symmetry axis.

Compared with the prior art, the invention provides auxiliary fitness equipment based on the Internet of things, which has the following beneficial effects:

1. this based on thing networking is with supplementary fitness equipment can play the guard action to the person taking exercise through complementary unit, prevents that the person taking exercise when pushing away heavier barbell, when taking place to push away motionless condition, causes the injury to the arm, simultaneously, can make the person taking exercise make barbell bar keep balance when promoting the barbell bar through the pressure tank, has also played the effect spacing to the barbell piece simultaneously, thereby prevent that the barbell piece from causing the injury to the man on next door from the surperficial landing of barbell bar.

2. This based on thing networking is with supplementary body-building equipment can make the person taking exercise also can follow its removal and remove when removing through complementary unit, the inside ratchet of complementary unit simultaneously can with the mutual joint of latch device to make the person taking exercise push away the bar bell pole and push away when half pushes away motionlessly, make the bar bell pole can with supported by complementary unit, and then play the effect to person taking exercise arm protection, prevent that person taking exercise's arm from causing muscle strain.

3. This based on thing networking is with supplementary body-building equipment can make the device be applicable to the people of different height sizes through adjustment mechanism to make this equipment can be applicable to masses, and then can increase substantially the device's practicality.

4. This based on thing networking is with supplementary fitness equipment can make this equipment add the barbell piece to the barbell pole automatically through loading mechanism, can be convenient for the exerciser change the volume of taking exercise by oneself at the in-process of taking exercise to with exerciser's follow-up exercise.

5. This based on thing networking is with supplementary body-building equipment can play the guide effect for the barbell bar that the person of taking exercise promoted through the pressure tank, can prevent that the barbell bar is unbalanced when reciprocating, thereby effectively prevented the condition of barbell piece from the artificial injury of next door of the surperficial landing of barbell bar.

Drawings

Fig. 1 is a schematic view of the overall structure of an auxiliary fitness device based on the internet of things;

fig. 2 is a schematic diagram of an internal structure of a cross beam of the auxiliary fitness equipment based on the internet of things, which is provided by the invention;

fig. 3 is a schematic structural diagram of an adjusting mechanism in the auxiliary fitness equipment based on the internet of things, which is provided by the invention;

fig. 4 is a schematic structural diagram of an auxiliary mechanism in the auxiliary fitness equipment based on the internet of things, which is provided by the invention;

fig. 5 is a schematic diagram of an internal structure of an auxiliary box in the auxiliary fitness equipment based on the internet of things;

fig. 6 is a schematic structural diagram of a clamping device in an auxiliary fitness device based on the internet of things;

fig. 7 is a schematic diagram of an internal structure of a mobile box in the auxiliary fitness equipment based on the internet of things;

fig. 8 is a schematic structural diagram of a pressurizing mechanism in the auxiliary fitness equipment based on the internet of things.

In the figure: 1. a base; 11. a first control button; 12. a second control button; 2. an adjustment mechanism; 21. a bidirectional threaded rod; 22. a worm gear; 23. a first sliding plate; 24. a second sliding plate; 25. a cross type telescopic frame; 26. a vertical plate; 27. a horizontal plate; 28. a worm; 3. a bottom beam; 4. a pressurizing box; 41. a sliding groove; 5. a cross beam; 6. an auxiliary mechanism; 61. a cross bar; 62. a roller; 63. a first connecting rod; 64. a slide box; 65. a second vertical bar; 66. an auxiliary tank; 67. a second connecting rod; 68. a ratchet wheel; 7. a pressurizing mechanism; 71. a motor unit; 72. a drive bevel gear; 73. a driven bevel gear; 74. a transmission rod; 75. a first pulley; 76. a second pulley; 77. a drive shaft; 78. a barbell disc; 8. a support bar; 9. a first vertical bar; 10. a clamping device; 101. a barbell bar; 102. a connecting plate; 103. a mobile box; 104. a fixing plate; 105. clamping a plate; 106. a return spring; 107. an electric push rod; 108. a push plate; 109. an auxiliary plate.

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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Example 1

The utility model provides a based on thing networking is with supplementary body-building equipment, as shown in fig. 1-2, including base 1, base 1's inside is provided with adjustment mechanism 2, two floorbars 3 of the equal fixedly connected with in both sides of base 1, two pressurized tanks 4 of the top fixedly connected with of two floorbars 3, through crossbeam 5 fixed connection between two pressurized tanks 4, crossbeam 5's inside fixedly connected with complementary unit 6 and forcing mechanism 7, complementary unit 6 is located forcing mechanism 7's right side, the upper surface of two floorbars 3 is through the fixed surface of first montant 9 with crossbeam 5 and is connected, the fixed surface of first montant 9 is connected with bracing piece 8.

In this embodiment, the first control button 11 and the second control button 12 are disposed on the left side of the base 1, the first control button 11 is located on the front portion of the second control button 12, and the surface of the pressure tank 4 is provided with a sliding groove 41.

The first control button 11 can control the pressurizing mechanism 7, so that a user can control the pressurizing mechanism 7 to be opened and closed conveniently, the second control button 12 can control the auxiliary mechanism 6 to be opened and closed conveniently, and meanwhile, the sliding groove 41 can limit and fix the auxiliary mechanism 6 conveniently, so that the auxiliary mechanism 6 is prevented from inclining.

Example 2

As shown in fig. 3 to 8, based on embodiment 1, in this embodiment, the adjusting mechanism 2 includes a bidirectional threaded rod 21, a worm wheel 22 is fixedly connected to a surface of the bidirectional threaded rod 21, a first sliding plate 23 and a second sliding plate 24 are respectively and fixedly connected to a rear side of the worm wheel 22 on the surface of the bidirectional threaded rod 21, the first sliding plate 23 is located at a front side of the second sliding plate 24, the first sliding plate 23 and the second sliding plate 24 are rotatably connected by a cross-type expansion bracket 25, a vertical plate 26 is rotatably connected to a top of the cross-type expansion bracket 25, a horizontal plate 27 is fixedly connected to a top of the vertical plate 26, and a worm 28 is engaged with a surface of the worm wheel 22.

The worm wheel 22 meshed with the worm 28 can be rotated by rotating the worm 28, so that the bidirectional threaded rod 21 is driven by the worm wheel 22, the first sliding plate 23 and the second sliding plate 24 can move to the inner side or the outer side simultaneously, when the first sliding plate 23 and the second sliding plate 24 move to the inner side or the outer side simultaneously, the extension and the contraction of the cross type expansion bracket 25 can be controlled, the purpose of adjusting the height of the lying plate 27 can be achieved, the equipment can meet the requirements of different users on the lying rack, and the practicability of the device is greatly improved.

In this embodiment, the auxiliary mechanism 6 is including horizontal pole 61, the both ends of horizontal pole 61 all with the inside fixed connection of crossbeam 5, the sliding surface of horizontal pole 61 is connected with gyro wheel 62, the inside fixedly connected with head rod 63 of gyro wheel 62, the both ends of head rod 63 and the inside fixed connection of slip case 64, the inside diapire of slip case 64 and the lower surface sliding connection of horizontal pole 61, the lower fixed surface of slip case 64 is connected with second montant 65, the bottom fixedly connected with auxiliary box 66 of second montant 65, the inner wall fixedly connected with second connecting rod 67 of auxiliary box 66, the fixed surface of second connecting rod 67 is connected with ratchet 68, the inside of auxiliary box 66 is provided with latch device 10.

The friction force between the sliding box 64 and the cross bar 61 can be reduced by the rollers 62, so that the sliding box 64 can be moved by the exerciser through the clamping device 10, and the auxiliary mechanism 6 can move along the movement track of the exerciser.

Further, the surface of cross rod 61 has been seted up flutedly, the diapire inside the slip case 64 and the lower surface sliding connection of cross rod 61, and logical groove has been seted up to the bottom of crossbeam 5, and the removal of gyro wheel 62 can be convenient for to the slip case 64 is at the surface slip of cross rod 61, and leads to the groove and can be convenient for second montant 65 and remove in the bottom of crossbeam 5, prevents that crossbeam 5 from spacing second montant 65.

The clamping device 10 comprises a barbell bar 101, the surface of the barbell bar 101 is slidably connected with the inside of the auxiliary box 66, the surface of the barbell bar 101 is fixedly connected with a connecting plate 102, the rear side of the connecting plate 102 penetrates through the rear part of the auxiliary box 66 and is fixedly connected with the surface of a movable box 103, the upper surface of the movable box 103 is fixedly connected with a fixed plate 104, and the surface of the fixed plate 104 is rotatably connected with a clamping plate 105.

Through the rotational connection of the fixing plate 104 and the clamping plate 105, when the rear side of the clamping plate 105 moves downward, the front portion of the clamping plate 105 moves upward, so that the clamping plate 105 extends out, and meanwhile, the connecting plate 102 can limit the barbell bar 101, so that the center of the barbell bar 101 can be always located at the center of the auxiliary box 66, and the weight of the barbell bar 101 can be consistent with the weight of both sides of the barbell bar 101.

In addition, two return springs 106 are fixedly connected to the inside of the movable box 103, an electric push rod 107 is fixedly installed between the two return springs 106 in the movable box 103, a push plate 108 is fixedly connected to the top end of the return spring 106, the output end of the electric push rod 107 is fixedly connected to the lower surface of the push plate 108, an auxiliary plate 109 is fixedly connected to the upper surface of the push plate 108, and the surface of the auxiliary plate 109 is rotatably connected to the rear side of the clamping plate 105.

The return spring 106 can provide supporting force for the pushing plate 108, and at the same time, the electric push rod 107 can be conveniently and stably driven to move the pushing plate 108 downwards, so that the auxiliary plate 109 can move downwards, when the auxiliary plate 109 moves, the front part of the clamping plate 105 can move upwards, so that the clamping device 10 can be opened, so that the clamping plate 105 is in contact with the ratchet wheel 68, so that the clamping plate 105 and the ratchet wheel 68 can be clamped, and the barbell bar 101 can be limited when moving to a half-empty position.

The pressurizing mechanism 7 comprises a motor set 71, the bottom of the motor set 71 is fixedly connected with the bottom wall of the cross beam 5, an output end of the motor set 71 is fixedly connected with a driving bevel gear 72, the surface of the driving bevel gear 72 is meshed with the surface of a driven bevel gear 73, a transmission rod 74 is fixedly connected inside the driven bevel gear 73, two ends of the transmission rod 74 are rotatably connected with the inner wall of the cross beam 5, a first belt pulley 75 is fixedly connected on the surface of the transmission rod 74, the surface of the first belt pulley 75 is in transmission connection with the surface of a second belt pulley 76 through a belt, a transmission shaft 77 is fixedly connected inside the second belt pulley 76, one end of the transmission shaft 77 is rotatably connected with the inside of the pressurizing box 4, and a barbell disc 78 is slidably connected on the surface of the transmission shaft 77.

By starting the motor set 71, the motor set 71 can drive the driving bevel gear 72, so as to drive the driven bevel gear 73 through the driving bevel gear 72, so as to drive the belt which enables the second belt pulley 76 to pass through the surface of the first belt pulley 75, thereby providing a rotating force to the transmission shaft 77, and enabling the transmission shaft 77 to achieve the purpose of rotating the barbell disc 78 out of the surface of the transmission shaft 77.

The spiral groove has been seted up on the surface of transmission shaft 77, barbell disc 78's inside is provided with the fixture block, first belt pulley 75's quantity is two, and two first belt pulleys 75 all use the central line of transfer line 74 to be the symmetry axis symmetric distribution, can be convenient for barbell disc 78 from the surperficial outside removal of transmission shaft 77 through the spiral groove, thereby break away from the surface landing of transmission shaft 77 to the surface of barbell bar 101, in order to reach the purpose that increases barbell disc 78 by oneself, and two first belt pulleys 75 can drive two transmission shafts 77, thereby make barbell bar 101's both ends reach the purpose that increases barbell disc 78 simultaneously, prevent that one side weight is lighter, one side weight is heavier, influence the exercise condition of exerciser.

When the auxiliary fitness equipment based on the Internet of things is used, an exerciser rotates the worm 28 to drive the worm wheel 22 by rotating the worm 28, the two-way threaded rod 21 is driven by rotating the worm wheel 22, the first sliding plate 23 and the second sliding plate 24 on the surfaces of the two-way threaded rod 21 move inwards or outwards simultaneously when the two-way threaded rod 21 rotates, and the extension and the contraction of the cross type telescopic frame 25 can be controlled when the first sliding plate 23 and the second sliding plate 24 move inwards or outwards simultaneously, so that the purpose of adjusting the height of the lying plate 27 is achieved through the extension and the contraction of the cross type telescopic frame 25.

After the height is adjusted, the user lies on the lying plate 27 to lift the barbell bar 101, after the barbell bar 101 is lifted one time, the exerciser can touch the first control button 11 with the toes to activate the motor assembly 71, so that the motor assembly 71 drives the driving bevel gear 72, so as to drive the driven bevel gear 73 through the driving bevel gear 72, after the driven bevel gear 73 is driven, the driving rod 74 inside the driving bevel gear 73 moves synchronously, meanwhile, the first belt pulley 75 on the surface of the driving rod 74 drives the second belt pulley 76 through the belt, so as to provide a rotating force to the driving shaft 77, so that the driving shaft 77 can rotate the barbell disc 78 out of the surface of the driving shaft 77, and the barbell disc 78 can be separated from the surface of the driving shaft 77 and slide down to the surface of the barbell bar 101, thereby achieving the purpose of increasing the barbell disc 78 by himself.

The back exerciser continues to push the barbell bar 101, when pushing, the auxiliary box 66 is driven by the barbell bar 101, when the exerciser pushes the barbell bar 101 with increased weight to a half-empty state, the auxiliary box can be touched by heels of the second control button 12, the electric push rod 107 is started, the electric push rod 107 moves the push plate 108 downwards, when the push plate 108 moves downwards, the rear part of the clamping plate 105 is driven downwards, because the middle position of the clamping plate 105 is rotatably connected with the surface of the fixing plate 104, after the rear part of the clamping plate 105 moves downwards, the front part of the clamping plate 105 can move upwards through the lever principle, so that the clamping plate 105 can extend outwards, the surface of the clamping plate 105 can be clamped with the ratchet 68, and the barbell bar 101 can be limited when moving to the half-empty state, thereby protecting the exerciser.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

Claims

1. The utility model provides a based on thing networking is with supplementary body-building equipment, includes base (1), its characterized in that: the adjustable type hydraulic lifting mechanism is characterized in that an adjusting mechanism (2) is arranged inside the base (1), two bottom beams (3) are fixedly connected to two sides of the base (1), two pressurizing boxes (4) are fixedly connected to the tops of the two bottom beams (3), the two pressurizing boxes (4) are fixedly connected through a cross beam (5), an auxiliary mechanism (6) and a pressurizing mechanism (7) are fixedly connected to the inside of the cross beam (5), the auxiliary mechanism (6) is located on the right side of the pressurizing mechanism (7), and the upper surfaces of the two bottom beams (3) are fixedly connected with the lower surface of the cross beam (5) through a first vertical rod (9);

the auxiliary mechanism (6) comprises a cross rod (61), the two ends of the cross rod (61) are fixedly connected with the inside of the cross beam (5), the surface of the cross rod (61) is connected with a roller (62) in a sliding manner, the inside of the roller (62) is fixedly connected with a first connecting rod (63), the two ends of the first connecting rod (63) are fixedly connected with the inside of a sliding box (64), the lower surface of the sliding box (64) is fixedly connected with a second vertical rod (65), the bottom end of the second vertical rod (65) is fixedly connected with an auxiliary box (66), the inner wall of the auxiliary box (66) is fixedly connected with a second connecting rod (67), the surface of the second connecting rod (67) is fixedly connected with a ratchet wheel (68), and the inside of the auxiliary box (66) is provided with a clamping device (10);

clamping device (10) is including barbell pole (101), the inside sliding connection of the surface of barbell pole (101) and auxiliary box (66), the fixed surface of barbell pole (101) is connected with connecting plate (102), the rear side of connecting plate (102) pass the rear portion of auxiliary box (66) and be connected with the fixed surface of removal case (103), the fixed surface of removal case (103) is connected with fixed plate (104), the surperficial rotation of fixed plate (104) is connected with cardboard (105).

2. The auxiliary fitness equipment for the Internet of things based on claim 1, wherein: the left side of base (1) is provided with first control button (11) and second control button (12), first control button (11) are located the front portion of second control button (12), sliding tray (41) have been seted up on the surface of pressurization case (4).

3. The auxiliary fitness equipment for the Internet of things based on claim 1, wherein: adjustment mechanism (2) are including two-way threaded rod (21), the fixed surface of two-way threaded rod (21) is connected with worm wheel (22), the surface of two-way threaded rod (21) is located the first sliding plate of fixedly connected with (23) and second sliding plate (24) respectively of the rear side of worm wheel (22), first sliding plate (23) are located the front side of second sliding plate (24), rotate through crossing expansion bracket (25) between first sliding plate (23) and the second sliding plate (24) and connect, the top of crossing expansion bracket (25) is rotated and is connected with riser (26), the top fixedly connected with horizontal plate (27) of riser (26), the surface meshing of worm wheel (22) is connected with worm (28).

4. The auxiliary fitness equipment for the Internet of things based on claim 1, wherein: the surface of the cross rod (61) is provided with a groove, the bottom wall inside the sliding box (64) is connected with the lower surface of the cross rod (61) in a sliding mode, and the bottom of the cross beam (5) is provided with a through groove.

5. The auxiliary fitness equipment based on the Internet of things is based on claim 1, and is characterized in that: the inner part of the movable box (103) is fixedly connected with two return springs (106), an electric push rod (107) is fixedly installed between the two return springs (106) in the movable box (103), the top end of each return spring (106) is fixedly connected with a push plate (108), the output end of each electric push rod (107) is fixedly connected with the lower surface of each push plate (108), the upper surface of each push plate (108) is fixedly connected with an auxiliary plate (109), and the surface of each auxiliary plate (109) is rotatably connected with the rear side of the clamping plate (105).

6. The auxiliary fitness equipment based on the Internet of things is based on claim 1, and is characterized in that: the pressurizing mechanism (7) comprises a motor set (71), the bottom of the motor set (71) is fixedly connected with the bottom wall of the cross beam (5), the output end of the motor set (71) is fixedly connected with a driving bevel gear (72), the surface of the driving bevel gear (72) is meshed with the surface of a driven bevel gear (73), the inside of the driven bevel gear (73) is fixedly connected with a transmission rod (74), two ends of the transmission rod (74) are rotatably connected with the inner wall of the cross beam (5), the surface of the transmission rod (74) is fixedly connected with a first belt pulley (75), the surface of the first belt pulley (75) is in transmission connection with the surface of a second belt pulley (76) through a belt, the inside of the second belt pulley (76) is fixedly connected with a transmission shaft (77), one end of the transmission shaft (77) is rotatably connected with the inside of the pressurizing box (4), and the surface of the transmission shaft (77) is slidably connected with a barbell disc (78).

7. The auxiliary fitness equipment for the Internet of things based on claim 6, wherein: the barbell disc comprises a transmission rod (74), two first belt pulleys (75) are arranged, the two first belt pulleys (75) are symmetrically distributed by taking the center line of the transmission rod (74) as a symmetry axis, a spiral groove is formed in the surface of the transmission shaft (77), and a clamping block is arranged inside a barbell disc (78).