CN209575630U - A kind of treadmills of the body-building using the anti-sliding fit gas-pressure massaging of activity sizing - Google Patents

Abstract

The utility model discloses a kind of treadmills of body-building using the anti-sliding fit gas-pressure massaging of activity sizing, its structure includes pedestal bar, rotate support plate, pedestal fixed link, auxiliary telescopic bar, elastic footboard device, when stepping on barefoot, sole step in flexible confinement device sink, remaining flexible device of confining still is reducing condition, and then foot is made to be not easy to skid, confine in a position, sliding is prevented to make a misstep, it avoids injury, it avoids confining sole completely again simultaneously, inclination angle is avoided to damage ankle, on compression piston device after sliding pumping, support plate is rotated when tilting 45 degree, flexible device of confining can be separated with sole temporary moment, motion bar is squeezed by spring lever and is risen at this time, constrictor frame is pushed together with piston, air-flow inside gas storage storehouse, up impact compress movable plate, impact sole, air pressure is carried out to press It rubs, while preventing from perspiring, the acupuncture point of sole is massaged, the effect loosened and relieved fatigue is played.

Description

A kind of treadmills of the body-building using the anti-sliding fit gas-pressure massaging of activity sizing

Technical field

The utility model is a kind of treadmills of body-building using the anti-sliding fit gas-pressure massaging of activity sizing, belongs to body-building Clothing arts.

Background technique

In the epoch of this nationwide fitness programs, in order to meet the needs of people, miscellaneous fitness equipment, which is continuously created, to be come, For treadmills as the appurtenance that remains where one is, structure is relatively easy, is two pedals swung up and down, by connecting pedometer Realization, which is marked time, counts timing, while foot skids in order to prevent, general using movable bandage, ties up in the position of instep, makes sole It is tightly bonded with pedal.

But the treadmills of existing body-building suffers from the drawback that

1, after due to having marked time long, sole is easy to perspire, and foot skids in order to prevent, general using movable bandage, ties up in foot The position of back is bonded sole tightly with pedal, but when marking time, the foot of upper lift is confined in pedal, and pedal is when rising 45 degree are tilted, if sole is fixed for a long time with pedal at this time, is easy to sprain one's ankle.

2, it skidding in order to prevent, just there is a rough corrugated surface in face to general pedal, and sole is close to after pedal stepped on long, It can make muscle extrusion, and confinement is motionless, for a long time, can block blood circulation of foot, ache phenomenon occurs.

Utility model content

In view of the deficienciess of the prior art, the utility model aim is to provide a kind of anti-sliding fit gas of utilization activity sizing The treadmills of the body-building of pressing massage, after solving due to having marked time long, sole is easy to perspire, and foot skids in order to prevent, generally It using movable bandage, ties up in the position of instep, when being bonded sole tightly with pedal, but marking time, the foot of upper lift is confined In pedal, it is 45 degree of inclination when pedal rises, if sole is fixed for a long time with pedal at this time, is easy to sprain one's ankle, in order to anti- It only skids, just there is a rough corrugated surface in face to general pedal, and sole is close to after pedal stepped on long, and muscle can be made to be squeezed change Shape, and confinement is motionless, for a long time, can block blood circulation of foot, the problem of ache phenomenon occurs.

To achieve the goals above, the utility model is achieved through the following technical solutions: it is a kind of fixed using activity The treadmills of the body-building of the anti-sliding fit gas-pressure massaging of type, structure includes pedestal bar, rotation support plate, pedestal fixed link, auxiliary Telescopic rod, elastic footboard device are helped, the pedestal bar middle-end is connected with rotation support plate left end by positioning pin, the rotation Support plate side is connect with pedestal bar side end to be vertical, and the pedestal fixed link is H-type support frame, pedestal fixed link left end It is mutually welded with pedestal bar lower end, auxiliary telescopic bar left end is connected on the left of pedestal fixed link by hinge, the auxiliary With rotation support plate bottom to be flexibly connected at the top of telescopic rod, it is affixed at the top of the rotation support plate with elastic footboard bottom of device It closes, rotation support plate and elastic footboard device are connected with screw, and when user marks time, rotation support plate can be in auxiliary telescopic bar Cooperation it is flexible under swing up and down automatically, be 45 degree of inclinations angle when reaching top limit position；

The elastic footboard device is made of footrest frame, forward support block, anti-slip massaging device, at the top of the footrest frame It is integrated with forward support block bottom, the forward support block right end fits with anti-slip massaging device left end, described anti-skidding It is mechanical connection inside massage machine middle-end and footrest frame, forward support block outer wall is wrapped in one layer of rubber sleeve, while inner ring is The toe finger of arc, user can be close to cooperating the arc of toe to change rubber while anti-skidding has elasticity, can be automatic Deformation is bonded toe, improves the usage comfort of user.

Significantly, the anti-slip massaging device is made of flexible confinement device, gas-pressure massaging apparatus, the flexible confinement dress It is to be flexibly connected that right end, which is set, with gas-pressure massaging apparatus left end, and flexible device of confining is when rotation support plate is swung up and down, especially It when tilting 45 degree, can be separated with sole temporary moment, complete instantaneous restitution.

Significantly, the flexible confinement device by motion bar, be set to bar, fixed pole pulley, fixed frame, spring lever and form, institute It states and is integrated at the top of motion bar bottom and spring lever, the spring lever outer wall is mutually welded with fixed frame middle-end, described solid Determine top of the trellis be set to bar middle-end and be fixedly connected by connecting rod, it is described that be set to bar outer wall with fixed pole pulley outer wall be to be flexibly connected, The fixed pole pulley outer wall fits with motion bar side, and the fixed pole pulley middle-end is connected with fixed frame allusion by connecting rod It connects, extruding of the motion bar by sole can decline, and fixed pole pulley can be such that motion bar vertically declines at this time, prevent because of sole foot The force direction of bottom plate injustice is uneven, and deflection phenomenon occurs.

Significantly, the gas-pressure massaging apparatus sticks up bar, compression piston device, gas storage storehouse, gas storage by compression exhaust pipe, rotation Movable plate, air-breathing tube fixing device, tracheae composition, compression exhaust pipe left end is connected with compression piston device right end by hose It connects, sticking up bar right end with rotation at the top of the compression piston device is to be flexibly connected, the compression piston device lower end outer wall and storage Gas storehouse inner wall is interference fit, is dislocation connection at the top of gas storage orlop portion and air-breathing tube fixing device, and the air intake duct is fixed Top of the trellis right end is connected with gas storage movable plate right end by positioning pin, is mutually passed through at the top of gas storage movable plate bottom and tracheae Logical, tracheae bottom and rotation support plate are internally connected with through-hole, can suck outside air, while gas storage movable plate left end is welded There is weight block, when sliding on compression piston device, at this time to be evacuated state, gas storage movable plate is rotated clockwise upwards close to upper pole Block is limited, gas storage storehouse is admitted air into, after completing pumping, the decline of gas storage movable plate is adjacent to limit inferior block.

Significantly, the compression piston device is made of constrictor frame, lower stopper, activity compression plate, piston, the work It fills in top mutually to bind with constrictor base of frame, the constrictor lower portion right end and activity compression plate right end are that activity connects It connects, fits at the top of activity compression plate left end bottom and lower stopper, the lower stopper left end and constrictor lower portion are left End is mutually welded, and constrictor frame right end is equipped with through-hole, while being connect by hose with compression exhaust pipe, when on compression piston device When sliding, compression exhaust pipe and tracheae do pumping action simultaneously, and activity compression plate is close to lower stopper by downward thrust at this time, It is compressed in air-flow inside gas storage storehouse.

Significantly, the motion bar is hexagonal structure, while top is equipped with rubber pad, and buffering is played while anti-skidding and is made With and motion bar quantity is 17 (i.e. flexible confine device quantity), with gas-pressure massaging apparatus alternate Heterogeneous Permutation two-by-two.

Significantly, it is that middle-end fixes to obtain rotatable cross bar that bar is stuck up in the rotation, and right end can make to glide on compression piston device It is dynamic.

Beneficial effect

In progress in use, stepping on footrest frame barefoot, can start to remain where one is, motion bar is squeezed by sole at this time Pressure, can decline extruding spring lever, and fixed pole pulley is close to motion bar rotation under the fixation of fixed frame, and fixed pole pulley can make activity Bar vertically declines, and prevents because the force direction of sole sole injustice is uneven, and deflection phenomenon occurs, and motion bar is six Side shape structure, while top is equipped with rubber pad, buffer function is played while anti-skidding, and motion bar quantity is 17 (i.e. flexible Confine device quantity), and gas-pressure massaging apparatus alternate Heterogeneous Permutation two-by-two, sole step in flexible confinement device sink, Remaining flexible confinement device is still reducing condition, and then foot is made to be not easy to skid, and confines in a position, prevents sliding and make a misstep, It avoids injury, motion bar declines at this time, then the decline of bar left end is stuck up in rotation, and right end upwarps, and increase compression piston device, works as compression When sliding on piston apparatus, to be evacuated state, compression exhaust pipe and tracheae do pumping action simultaneously, at this time activity compression plate by Under thrust, be close to lower stopper, gas storage movable plate is rotated clockwise upwards close to limes superiors block, admits air into gas storage storehouse, complete After pumping, flexible device of confining, can be temporary with sole especially when tilting 45 degree when rotation support plate is swung up and down The moment of when property separates, and completes instantaneous restitution, and motion bar is squeezed by spring lever and risen at this time, and then rotates and stick up the pushing of bar right end, When constrictor frame is pushed together with piston (centre is equipped with through-hole), gas storage movable plate stress is closed at this time, the gas inside gas storage storehouse Stream receives strong extruding, up impact compress movable plate (rotating clockwise), then enters tracheae by hose, then impacts sole, into Promoting the circulation of qi pressing massage massages the acupuncture point of sole, plays the effect loosened while preventing from perspiring.

Compared to the prior art, there are following advantages for the utility model:

1, when stepping on barefoot, motion bar is hexagonal structure, while top is equipped with rubber pad, and buffering is played while anti-skidding and is made With and motion bar quantity is 17 (i.e. flexible confine device quantity), with gas-pressure massaging apparatus alternate Heterogeneous Permutation two-by-two, sole Plate step in flexible confinement device sink, remaining flexible device of confining still is reducing condition, and then foot is made to be not easy to skid, confine in One position, prevents sliding and makes a misstep, avoid injury, while avoiding confining sole completely again, and inclination angle is avoided to damage foot Ankle.

2, on compression piston device after sliding pumping, flexible device of confining especially exists when rotation support plate is swung up and down It when tilting 45 degree, can be separated with sole temporary moment, complete instantaneous restitution, motion bar is squeezed by spring lever at this time It rising, constrictor frame is pushed together with piston, and gas storage movable plate stress is closed at this time, and the air-flow inside gas storage storehouse receives strong extruding, Up impact compress movable plate (rotating clockwise), then tracheae is entered by hose, then impact sole, gas-pressure massaging is carried out, is prevented While only perspiration, the acupuncture point of sole is massaged, plays the effect loosened and relieved fatigue.

Detailed description of the invention

Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model Sign, objects and advantages will become more apparent upon:

Fig. 1 is a kind of structure of the treadmills of the body-building using the anti-sliding fit gas-pressure massaging of activity sizing of the utility model Schematic diagram；

Fig. 2 is the sectional front view of the utility model elastic footboard device；

Fig. 3 is the overlooking structure figure of the utility model elastic footboard device；

Fig. 4, which is that the utility model is flexible, confines device left view sectional view；

Fig. 5 is the sectional front view of the utility model gas-pressure massaging apparatus；

Fig. 6 is the enlarged drawing of compression piston device in the utility model Fig. 5.

In figure: pedestal bar -1, rotation support plate -2, pedestal fixed link -3, auxiliary telescopic bar -4, elastic footboard device -5, Footrest frame -50, anti-slip massaging device -52, flexible confinement device -520, gas-pressure massaging apparatus -521, is lived at forward support block -51 Lever -5201, be set to bar -5202, fixed pole pulley -5203, fixed frame -5204, spring lever -5205, compression exhaust pipe -5211, Bar -5212, compression piston device -5213, gas storage storehouse -5214, gas storage movable plate -5215, air-breathing tube fixing device-are stuck up in rotation 5216, tracheae -5217, constrictor frame-A1, lower stopper-A2, activity compression plate-A3, piston-A4.

Specific embodiment

To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below In conjunction with specific embodiment, the utility model is further described.

Referring to Fig. 1, the utility model provides a kind of stepping on for body-building using the anti-sliding fit gas-pressure massaging of activity sizing Step machine technical solution: its structure includes pedestal bar 1, rotation support plate 2, pedestal fixed link 3, auxiliary telescopic bar 4, elastic footboard dress 5 are set, 1 middle-end of pedestal bar is connected with rotation 2 left end of support plate by positioning pin, 2 side of rotation support plate and base Seat 1 side of bar is vertical connection, and the pedestal fixed link 3 is H-type support frame, under 3 left end of pedestal fixed link and pedestal bar 1 End is mutually welded, and 4 left end of auxiliary telescopic bar is connected on the left of pedestal fixed link 3 by hinge, and the auxiliary telescopic bar 4 pushes up Portion is to be flexibly connected with rotation 2 bottom of support plate, and 2 top of rotation support plate fits with 5 bottom of elastic footboard device, is revolved Turn support plate 2 and elastic footboard device 5 is connected with screw, when user marks time, rotation support plate 2 can be in auxiliary telescopic bar 4 Cooperation it is flexible under swing up and down automatically, be 45 degree of inclinations angle, at this time due to ankle when reaching top limit position Flip angle is limited, and another foot is in horizontal position, therefore sole is with elastic footboard device 5 that there are instant transients to separate, into And make flexible confinement 520 moment of device reduction；

Referring to Fig. 2, the elastic footboard device 5 is by footrest frame 50, forward support block 51,52 groups of anti-slip massaging device At 50 top of footrest frame is integrated with 51 bottom of forward support block, and 51 right end of forward support block is pressed with anti-skidding 52 left end of device of rubbing fits, and is mechanical connection, forward support block inside 52 middle-end of anti-slip massaging device and footrest frame 50 51 outer walls are wrapped in one layer of rubber sleeve, while inner ring is arc, and the toe finger of user can be close to cooperating while anti-skidding The arc variation rubber of toe has elasticity, deformation can be bonded toe automatically, improve the usage comfort of user, footrest frame It is connected with screw at the top of 50 bottoms and rotation support plate 2, while tracheae 5217 connects with 50 bottom of footrest frame.

Referring to Fig. 2, the anti-slip massaging device 52 is made of flexible confinement device 520, gas-pressure massaging apparatus 521, institute It is to be flexibly connected that flexible confinement 520 right end of device, which is stated, with 521 left end of gas-pressure massaging apparatus, stretches and confines device 520 in rotation When fagging 2 is swung up and down, it especially when tilting 45 degree, can be separated with sole temporary moment, complete instantaneous restitution.

Referring to Fig. 4, the flexible confinement device 520 by motion bar 5201, be set to bar 5202, fixed pole pulley 5203, solid Determine frame 5204, the composition of spring lever 5205, is integrated at the top of 5201 bottom of motion bar and spring lever 5205, the bullet 5205 outer wall of spring base is mutually welded with 5204 middle-end of fixed frame, 5204 top of the fixed frame be set to 5202 middle-end of bar and pass through connecting rod It is fixedly connected, 5202 outer wall of bar and 5203 outer wall of fixed pole pulley of being set to is to be flexibly connected, 5203 outer wall of fixed pole pulley It fits with 5201 side of motion bar, 5203 middle-end of fixed pole pulley is connected with 5204 allusion of fixed frame by connecting rod, living Extruding of the lever 5201 by sole, can decline, at this time fixed pole pulley 5203 can make motion bar 5201 vertically decline, prevent because The force direction of sole sole injustice is uneven, and deflection phenomenon occurs, when motion bar 5201 glides, squeezes spring lever 5205, Fixed pole pulley 5203 is close to motion bar 5201 and is rotated under the fixation of fixed frame 5204.

Referring to Fig. 5, the gas-pressure massaging apparatus 521 sticks up bar 5212 by compression exhaust pipe 5211, rotation, compression piston fills Set 5213, gas storage storehouse 5214, gas storage movable plate 5215, air-breathing tube fixing device 5216, the composition of tracheae 5217, the compression exhaust pipe 5211 left ends are connected with 5213 right end of compression piston device by hose, and 5213 top of compression piston device is stuck up with rotation 5212 right end of bar is to be flexibly connected, and 5213 lower end outer wall of compression piston device and 5214 inner wall of gas storage storehouse are interference fit, It is dislocation connection, 5216 top right of air-breathing tube fixing device at the top of 5214 bottom of gas storage storehouse and air-breathing tube fixing device 5216 End is connected with 5215 right end of gas storage movable plate by positioning pin, 5215 bottom of gas storage movable plate and 5217 top phase of tracheae Perforation, 5217 bottom of tracheae and rotation support plate 2 are internally connected with through-hole, can suck outside air, while gas storage movable plate 5215 left ends are welded with weight block, are at this time pumping state when sliding on compression piston device 5213, gas storage movable plate 5215 to On rotate clockwise close to limes superiors block, admit air into gas storage storehouse 5214, after completing pumping, the decline patch of gas storage movable plate 5215 Tight limit inferior block, when compression piston device 5213 rises, hose cooperation rises, and is connected to tracheae 5217.

Referring to Fig. 6, the compression piston device 5213 is by constrictor frame A1, lower stopper A2, activity compression plate A3, work A4 composition is filled in, is mutually binded at the top of the piston A4 with the bottom constrictor frame A1, right end and pressure inside the constrictor frame A1 Contracting movable plate A3 right end is to be flexibly connected, and is fitted at the top of the left end the activity compression plate A3 bottom and lower stopper A2, under described The left end block A2 is mutually welded with left end inside constrictor frame A1, and constrictor frame A1 right end is equipped with through-hole, while passing through hose It is connect with compression exhaust pipe 5211, when sliding on compression piston device 5213, compression exhaust pipe 5211 is done simultaneously with tracheae 5217 Pumping action, activity compression plate A3 is close to lower stopper A2, is compressed in air-flow in gas storage storehouse 5214 by downward thrust at this time Portion, when constrictor frame A1 is pushed together with piston A4 (centre is equipped with through-hole), 5215 stress of gas storage movable plate is closed at this time, storage Air-flow inside gas storehouse 5214 receives strong extruding, up impact compress movable plate A3 (rotating clockwise), then is entered by hose Tracheae 5217, then sole is impacted, gas-pressure massaging is carried out, while preventing from perspiring, the acupuncture point of sole is massaged, plays and puts The effect of pine.

Referring to Fig. 3, the motion bar 5201 be hexagonal structure, while top be equipped with rubber pad, while anti-skidding from To buffer function, and motion bar quantity is 17 (i.e. flexible to confine 520 quantity of device), with 521 liang of two-phases of gas-pressure massaging apparatus Between Heterogeneous Permutation, sole step in flexible confinement device 520 sink, remaining flexible device 520 of confining still is reducing condition, into And foot is made to be not easy to skid, confine in a position, preventing sliding makes a misstep, and avoids injury.

Referring to Fig. 2, it is that middle-end fixes to obtain rotatable cross bar that bar 5212 is stuck up in the rotation, right end can make compression piston device 5213 slide up and down, and rotation is stuck up 5212 left end of bar and connect with motion bar 5201, and motion bar 5201 declines, then it is left to stick up bar 5212 for rotation End decline, right end upwarp, and increase compression piston device 5213.

In progress in use, stepping on footrest frame 50 barefoot, can start to remain where one is, motion bar 5201 is by foot at this time The extruding at bottom can decline and squeeze spring lever 5205, and fixed pole pulley 5203 is close to motion bar 5201 under the fixation of fixed frame 5204 Rotation, fixed pole pulley 5203 can be such that motion bar 5201 vertically declines, and prevent because the force direction of sole sole injustice is uneven, And there is deflection phenomenon, and motion bar 5201 is hexagonal structure, while top is equipped with rubber pad, it is played while anti-skidding slow Punching effect, and motion bar quantity is 17 (i.e. flexible confine 520 quantity of device), with the alternate mistake two-by-two of gas-pressure massaging apparatus 521 Position arrangement, sole step in flexible confinement device 520 sink, remaining is flexible, and to confine device 520 still be reducing condition, and then is made Foot is not easy to skid, and confines in a position, prevents sliding and make a misstep, avoid injury, and motion bar 5201 declines at this time, then rotates The decline of 5212 left end of bar is stuck up, right end upwarps, and increase compression piston device 5213, when sliding on compression piston device 5213, is Pumping state, compression exhaust pipe 5211 and tracheae 5217 do pumping action simultaneously, and activity compression plate A3 is pushed away by downward at this time Power is close to lower stopper A2, and gas storage movable plate 5215 is rotated clockwise upwards close to limes superiors block, admits air into gas storage storehouse 5214, after completing pumping, flexible device 520 of confining is when rotation support plate 2 is swung up and down, especially in 45 degree of inclination When, it can be separated with sole temporary moment, complete instantaneous restitution, motion bar 5201 is squeezed by spring lever 5205 and is risen at this time, And then rotate and stick up the pushing of 5212 right end of bar, when constrictor frame A1 is pushed together with piston A4 (centre is equipped with through-hole), gas storage at this time 5215 stress of movable plate is closed, and the air-flow inside gas storage storehouse 5214 receives strong extruding, and up impact compress movable plate A3 is (clockwise Rotation), then tracheae 5217 is entered by hose, then impact sole, gas-pressure massaging is carried out, while preventing from perspiring, to sole Acupuncture point massaged, play the effect loosened.

After the utility model is solved due to having marked time long, sole is easy to perspire, and foot skids in order to prevent, general using activity Bandage is tied up in the position of instep, and when being bonded sole tightly with pedal, but marking time, the foot of upper lift is confined in pedal, is stepped on It is 45 degree of inclination when plate rises, if sole is fixed for a long time with pedal at this time, is easy to sprain one's ankle, skid in order to prevent, one As pedal just there is a rough corrugated surface in face, sole is close to after pedal stepped on long, can make muscle extrusion, and confine It is motionless, for a long time, blood circulation of foot can be blocked, the problem of the problem of ache phenomenon occur, the utility model passes through above-mentioned Component is combined with each other, and when stepping on barefoot, motion bar is hexagonal structure, while top is equipped with rubber pad, plays while anti-skidding Buffer function, and motion bar quantity is 17 (i.e. flexible to confine device quantity), alternate dislocation is arranged two-by-two with gas-pressure massaging apparatus Column, sole step in flexible confinement device sink, remaining flexible device of confining still is reducing condition, and then foot is made to be not easy to beat It is sliding, confine in a position, prevents sliding and make a misstep, avoid injury, while avoiding confining sole completely again, avoid tilting Ankle is damaged at angle, and on compression piston device after sliding pumping, flexible device of confining especially exists when rotating support plate and swinging up and down It when tilting 45 degree, can be separated with sole temporary moment, complete instantaneous restitution, motion bar is squeezed by spring lever at this time It rising, constrictor frame is pushed together with piston, and gas storage movable plate stress is closed at this time, and the air-flow inside gas storage storehouse receives strong extruding, Up impact compress movable plate (rotating clockwise), then tracheae is entered by hose, then impact sole, gas-pressure massaging is carried out, is prevented While only perspiration, the acupuncture point of sole is massaged, plays the effect loosened and relieved fatigue.

Above only describes the basic principle of the utility model and preferred embodiment, those skilled in the art can be according to above-mentioned Many changes may be made and improves for description, these changes and improvements should belong to the protection scope of the utility model.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims (5)

1. a kind of treadmills of the body-building using the anti-sliding fit gas-pressure massaging of activity sizing, structure includes pedestal bar (1), rotation Turn support plate (2), pedestal fixed link (3), auxiliary telescopic bar (4), elastic footboard device (5), it is characterised in that:

Pedestal bar (1) middle-end is connected with rotation support plate (2) left end by positioning pin, rotation support plate (2) side End is connect with pedestal bar (1) side to be vertical, and the pedestal fixed link (3) is H-type support frame, and the pedestal fixed link (3) is left End is mutually welded with pedestal bar (1) lower end, and auxiliary telescopic bar (4) left end is connected on the left of pedestal fixed link (3) by hinge Connect, with rotation support plate (2) bottom be is flexibly connected at the top of the auxiliary telescopic bar (4), rotation support plate (2) top and Elastic footboard device (5) bottom fits；

The elastic footboard device (5) is made of footrest frame (50), forward support block (51), anti-slip massaging device (52), described It is integrated at the top of footrest frame (50) with forward support block (51) bottom, forward support block (51) right end and anti-slip massaging Device (52) left end fits, and is mechanical connection inside anti-slip massaging device (52) middle-end and footrest frame (50).

2. a kind of treadmills of body-building using the anti-sliding fit gas-pressure massaging of activity sizing according to claim 1, Be characterized in that: the anti-slip massaging device (52) is made of flexible confinement device (520), gas-pressure massaging apparatus (521), described to stretch It is to be flexibly connected that contracting, which confines device (520) right end with gas-pressure massaging apparatus (521) left end,.

3. a kind of treadmills of body-building using the anti-sliding fit gas-pressure massaging of activity sizing according to claim 2, Be characterized in that: the flexible confinement device (520) by motion bar (5201), be set to bar (5202), fixed pole pulley (5203), fixed Frame (5204), spring lever (5205) composition, motion bar (5201) bottom and spring lever (5205) top are integrated, Spring lever (5205) outer wall is mutually welded with fixed frame (5204) middle-end, at the top of the fixed frame (5204) and is set to bar (5202) middle-end is fixedly connected by connecting rod, and bar (5202) outer wall and fixed pole pulley (5203) outer wall of being set to connects for activity It connects, fixed pole pulley (5203) outer wall fits with motion bar (5201) side, fixed pole pulley (5203) middle-end and solid Determine frame (5204) allusion to be connected by connecting rod.

4. a kind of treadmills of body-building using the anti-sliding fit gas-pressure massaging of activity sizing according to claim 2, Be characterized in that: the gas-pressure massaging apparatus (521) sticks up bar (5212), compression piston device by compression exhaust pipe (5211), rotation (5213), gas storage storehouse (5214), gas storage movable plate (5215), air-breathing tube fixing device (5216), tracheae (5217) composition, the pressure Tracheae (5211) left end of indenting is connected with compression piston device (5213) right end by hose, the compression piston device (5213) it is to be flexibly connected that bar (5212) right end is stuck up with rotation in top, compression piston device (5213) lower end outer wall and gas storage Storehouse (5214) inner wall is interference fit, is connected at the top of gas storage storehouse (5214) bottom and air-breathing tube fixing device (5216) for dislocation It connects, right end is connected with gas storage movable plate (5215) right end by positioning pin at the top of the air-breathing tube fixing device (5216), described It connects at the top of gas storage movable plate (5215) bottom and tracheae (5217).

5. a kind of treadmills of body-building using the anti-sliding fit gas-pressure massaging of activity sizing according to claim 4, Be characterized in that: the compression piston device (5213) is by constrictor frame (A1), lower stopper (A2), activity compression plate (A3), work (A4) composition is filled in, is mutually binded at the top of the piston (A4) with the bottom constrictor frame (A1), the constrictor frame (A1) is internal Right end is to be flexibly connected with activity compression plate (A3) right end, activity compression plate (A3) the left end bottom and the top lower stopper (A2) It fits, the lower stopper left end (A2) is mutually welded with the internal left end of constrictor frame (A1).