CN117159356B - Back rolling massage body-building device with positioning function - Google Patents
Back rolling massage body-building device with positioning function Download PDFInfo
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- CN117159356B CN117159356B CN202311439640.8A CN202311439640A CN117159356B CN 117159356 B CN117159356 B CN 117159356B CN 202311439640 A CN202311439640 A CN 202311439640A CN 117159356 B CN117159356 B CN 117159356B
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- 238000005096 rolling process Methods 0.000 title claims abstract description 23
- 230000007246 mechanism Effects 0.000 claims description 17
- 238000009423 ventilation Methods 0.000 claims description 17
- 239000013013 elastic material Substances 0.000 claims description 11
- 230000009467 reduction Effects 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 15
- 238000000034 method Methods 0.000 abstract description 11
- 230000008569 process Effects 0.000 abstract description 10
- 230000007547 defect Effects 0.000 abstract description 2
- 230000033764 rhythmic process Effects 0.000 abstract description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 24
- 235000017491 Bambusa tulda Nutrition 0.000 description 24
- 241001330002 Bambuseae Species 0.000 description 24
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 24
- 239000011425 bamboo Substances 0.000 description 24
- 230000001105 regulatory effect Effects 0.000 description 24
- 230000008878 coupling Effects 0.000 description 11
- 238000010168 coupling process Methods 0.000 description 11
- 238000005859 coupling reaction Methods 0.000 description 11
- 238000009434 installation Methods 0.000 description 9
- 238000001125 extrusion Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- 210000002414 leg Anatomy 0.000 description 4
- 238000004804 winding Methods 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 210000001217 buttock Anatomy 0.000 description 2
- 206010049565 Muscle fatigue Diseases 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
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Abstract
The invention discloses a back rolling massage body-building device with a positioning function, and relates to the technical field of massage body-building devices. The massage body-building device aims at the defects that the length of a bulge of the conventional back-rolling massage body-building device cannot be adjusted and the massage effect is single. The invention provides a back rolling massage body-building device with a positioning function, which comprises a mounting frame, wherein a track in mirror image distribution is fixedly connected to the upper side of the mounting frame, rollers are arranged on the track frame, mounting cylinders are fixedly connected between the rollers in mirror image distribution, first sliding rings are connected with inner splines of the rollers, a first fixing frame is fixedly connected to the inner sides of the first sliding rings, and massage columns in annular and linear array distribution are connected to the mounting cylinders in a sliding mode. The length of the massage column extending out of the mounting cylinder is adjusted, so that the massage column is suitable for people with different massage forces, and the massage column can perform rhythm in the use process of a user, so that the massage effect of the massage column on the user is improved.
Description
Technical Field
The invention relates to the technical field of massage fitness equipment, in particular to a back rolling massage fitness equipment with a positioning function.
Background
The back rolling massage body-building equipment is a body-building equipment specially used for relieving back muscle fatigue and providing massage effect, and is usually formed from a cylindrical roller and its projections.
But the bellied length that is used for the massage on current back of body massage fitness equipment can't be adjusted, to the crowd that bearing capacity is stronger, can feel that the massage dynamics is insufficient, and to the crowd that bearing capacity is weaker, can feel that the massage is painful when again, the massage effect is single, leads to the crowd that can't adapt to different demands, and the massage effect is poor.
Disclosure of Invention
In order to overcome the defect that the protruding length of the traditional back rolling massage body-building device cannot be adjusted and the massage effect is single, the invention provides the back rolling massage body-building device with the positioning function.
The technical scheme of the invention is as follows: the utility model provides a roll back of body massage fitness equipment with locate function, includes the mounting bracket, the upside rigid coupling of mounting bracket has the track that mirror image distributes, the track frame has the gyro wheel, mirror image distribution have the mount section of thick bamboo jointly to the rigid coupling between the gyro wheel, the internal spline connection of gyro wheel has first sliding ring, the inboard rigid coupling of first sliding ring has first mount, mirror image distribution first mount sliding connection has the regulation shell that annular array distributes, all be provided with the spring between regulation shell and the first sliding ring that mirror image distributes, the inboard rotation of first mount is connected with the regulation section of thick bamboo, the regulation section of thick bamboo keeps away from adjacent one side rigid coupling of first mount has the regulation post that annular array distributes, the regulation shell is close to mirror image distribution one side rigid coupling of regulation section of thick bamboo has the regulating block that mirror image distributes, the regulating block cooperates with adjacent the regulation post, mount section of thick bamboo sliding connection has the massage post that annular and sharp array distribute, the massage post with be provided with the spring between the mount section of thick bamboo, the massage post cooperates with adjacent regulation shell.
The preferable technical scheme is that one side of the adjusting cylinder, which is far away from the adjusting column, is rotationally connected with a locking rod, one side of the first fixing frame, which is close to the adjacent locking rod, is provided with evenly distributed grooves, and the grooves on the first fixing frame are matched with the adjacent locking rod.
The preferable technical scheme is that the adjusting shell and the adjacent massage column are matched, the mounting frame is fixedly connected with a wave plate, the adjusting cylinder close to the wave plate is fixedly connected with a friction ball, the friction ball is matched with the wave plate, the roller away from the wave plate is fixedly connected with a second fixing frame, and the second fixing frame is provided with an adjusting component.
The preferable technical scheme is that the horizontal distance between the wave crest and the wave trough of the adjusting shell is equal to the vertical distance between the wave crest and the wave trough of the wave plate.
The preferable technical scheme is that the adjusting assembly comprises an adjusting rod, the adjusting rod is in threaded connection with the second fixing frame, a baffle is fixedly connected to one side of the adjusting rod, which is close to the adjacent adjusting cylinder, and a spring is arranged between the baffle and the adjacent adjusting cylinder.
The preferable technical scheme is that the distance between the baffle plate and the adjacent adjusting cylinder is larger than the vertical distance between the wave crest and the wave trough of the wave plate.
The preferred technical scheme is, still including setting up in annular array distribution adjust the shell with pressure mechanism between the adjustment section of thick bamboo, pressure mechanism is used for changing pressure in the adjustment shell, pressure mechanism is including the ventilation cylinder, the ventilation cylinder rotates to be connected in mirror image distribution between the adjustment section of thick bamboo, the ventilation cylinder intercommunication has annular and sharp array distribution's first straight section of thick bamboo, first straight section of thick bamboo is kept away from one side sliding connection of ventilation cylinder has the second straight section of thick bamboo, be provided with the cavity between the elastic material part and the rigid material part of adjustment shell, the second straight section of thick bamboo is adjacent adjust the cavity intercommunication of shell, sliding connection has the dog in the first straight section of thick bamboo, the dog is provided with the spring between the adjacent the first straight section of thick bamboo.
The preferable technical scheme is, still including set up in protection machanism on the mounting bracket, protection machanism be used for preventing the gyro wheel with the installation section of thick bamboo travel speed is too fast, protection machanism is including the deceleration shell of mirror image distribution, mirror image distribution the deceleration shell all rigid coupling in the mounting bracket is kept away from one side of wave board, the deceleration shell rotates and is connected with the rotating turret, the rotating turret is adjacent the deceleration shell runs through, the rotating turret rigid coupling has the rotating block, the rotating block with be provided with the torsional spring between the adjacent the deceleration shell, the rotating block is located adjacent in the deceleration shell, the rotating block sliding connection has the friction block of annular array distribution, the friction block with be provided with the extension spring between the adjacent the rotating block, the friction block with adjacent the deceleration shell cooperation, the rotating turret is provided with drive assembly.
The preferable technical scheme is that the transmission assembly comprises a rope collecting wheel, the rope collecting wheel is arranged on the upper side of the rotating frame adjacent to the rotating frame, a string is wound on the rope collecting wheel, a second sliding ring is connected with the track of the wave plate in a sliding mode, the second sliding ring is connected with the second fixing frame in a sliding mode, and the strings distributed in a mirror image mode are fixedly connected with the second sliding ring.
The preferable technical scheme is that a locking frame is detachably arranged on the upper side of the rotating frame, and the locking frame is matched with the rope collecting wheel.
The beneficial effects of the invention are as follows: the length of the massage column extending out of the mounting cylinder is adjusted, so that the massage column is suitable for people with different massage forces, and the massage column is rhythmed in the use process of a user, so that the massage effect of the massage column on the user is improved;
the initial force accumulation degree of the spring between the baffle and the adjacent adjusting cylinder is adjusted by adjusting the distance between the baffle and the adjacent adjusting cylinder, so that the resistance generated when the friction ball moves is adjusted, and the resistance which needs to be overcome by a user when the device is used is further adjusted;
when the user has great tolerance to the massage force, the installation cylinder can move at a high speed when the device is used, so that the stop blocks squeeze air in the adjacent first cylinders, the pressure in the adjacent adjusting shells is increased, the force required by deformation of the elastic material parts of the adjusting shells is properly increased, and further, stronger massage force is provided for the user;
the moving speed of the installation cylinder is monitored through the protection mechanism, so that whether a user is about to be dangerous or not is judged, the installation cylinder is locked when the moving speed of the installation cylinder is too high, the support is provided for the user, and the user is prevented from falling to the ground.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective view of the roller and its upper parts according to the present invention;
FIG. 3 is a schematic perspective view of the first fixing frame and the adjusting cylinder;
FIG. 4 is a perspective view of the roller and mounting cylinder of the present invention;
FIG. 5 is a schematic perspective view of the adjusting column and adjusting block of the present invention;
FIG. 6 is a schematic perspective view of wave plate and friction ball of the present invention;
FIG. 7 is a perspective cross-sectional view of the pressurizing mechanism of the present invention;
FIG. 8 is a perspective cross-sectional view of the protection mechanism of the present invention;
FIG. 9 is a perspective view in cross-section of the reduction gear casing of the present invention;
fig. 10 is a schematic perspective view of the string and the second sliding ring of the present invention.
The marks in the drawings are: the device comprises a 02-adjusting component, a 03-pressurizing mechanism, a 04-protecting mechanism, a 05-transmission component, a 1-mounting rack, a 2-track, a 3-roller, a 4-mounting cylinder, a 5-first sliding ring, a 6-first mounting rack, a 7-adjusting shell, an 8-adjusting cylinder, an 81-ventilating cylinder, an 82-locking rod, a 9-adjusting column, a 10-adjusting block, an 11-massaging column, a 12-wave plate, a 13-friction ball, a 14-second mounting rack, a 15-adjusting rod, a 16-baffle, a 17-first cylinder, a 18-second cylinder, a 19-baffle, a 20-decelerating shell, a 21-rotating rack, a 22-rotating block, a 23-friction block, a 24-locking rack, a 25-rope collecting wheel, a 26-string and a 27-second sliding ring.
Detailed Description
The invention will now be described in more detail with reference to the drawings and specific examples, which are not intended to limit the invention thereto.
Example 1: the utility model provides a rolling back massage body-building device with locate function, as shown in figure 1-figure 5, including mounting bracket 1, the upside rigid coupling of mounting bracket 1 has two tracks 2 of controlling mirror image distribution, two tracks 2 carry out spacing and guide to gyro wheel 3, avoid its in-process of moving to turn round, influence the result of use, track 2 erects gyro wheel 3, the joint has mounting cylinder 4 between two gyro wheels 3 about, the inboard spline connection of gyro wheel 3 has first sliding ring 5, the inboard rigid coupling of first sliding ring 5 has first mount 6, first mount 6 comprises a cylinder section of thick bamboo and a plurality of cylinders that are the annular array distribution around the centre of a cylinder section of thick bamboo, on the cylinder of two left and right sides two first mount 6 of corresponding, joint has regulating shell 7 between two cylinders of co-sliding connection, one side that regulating shell 7 kept away from regulating cylinder 8 is elastic material, when making people extrude massage column 11, the elastic material part of regulating shell 7, thereby buffer, it is the rigid material part as the base, the position of regulating shell 7, the inside spline connection has first sliding ring 5, the inboard rigid connection of first sliding ring 5, the inside of first sliding ring 5 has first mount 6, a plurality of adjacent regulating shell 7 is provided with a plurality of adjacent regulating shell 10 to the adjacent regulating shell 10, the side 9 is the adjacent regulating shell 10 is rotated to be adjacent regulating shell 10, the adjacent regulating shell 10 is rotated, one side of the adjacent regulating shell 10 is rotated, the setting wedge-shaped 10 is located adjacent regulating shell is adjacent regulating shell 10, one side is rotated, one side of the regulating shell 10 is rotated, the adjacent regulating shell 10 is rotated, one side is adjusted 8 is moved adjacent regulating shell is adjacent to the regulating shell is adjusted, and is moved to the regulating shell is moved, and is used for the elastic material is used to press the elastic material, and is used to press, and is to cushion, thereby make regulating block 10 drive adjacent regulation shell 7 and remove, the position of regulation shell 7, and then adjust the length that massage post 11 stretched out mounting cylinder 4, mounting cylinder 4 sliding connection has a plurality of massage posts 11 of annular and sharp array distribution, be provided with the spring between massage post 11 and the mounting cylinder 4, the spring is used for the reset to massage post 11, massage post 11 and adjacent regulation shell 7 extrusion fit, when regulating shell 7 reciprocates, adjust adjacent massage post 11 and stretch out the length of mounting cylinder 4, when regulating shell 7 moves about, make adjacent massage post 11 beat, improve the massage effect.
As shown in fig. 2-4, the upper part of one side of the adjusting cylinder 8 far away from the adjusting column 9 is rotationally connected with a locking rod 82, one side of the first fixing frame 6 close to the adjacent locking rod 82 is provided with evenly distributed grooves, after the adjusting cylinder 8 drives the locking rod 82 to rotate by a certain angle, the locking rod 82 is rotated to be clamped into the adjacent grooves, the adjusting cylinder 8 is prevented from rotating in the using process, and the grooves on the first fixing frame 6 are in limit fit with the adjacent locking rods 82.
As shown in fig. 1 and fig. 4-fig. 6, the extrusion fit part of the adjusting shell 7 and the adjacent massage columns 11 is wave-shaped, the adjusting shell 7 moves left and right to enable the adjacent massage columns 11 to generate regular rhythm, the massage effect of the massage columns 11 is improved, the wave plate 12 is fixedly connected to the left side of the mounting frame 1, the friction ball 13 is fixedly connected to the left side of the left adjusting cylinder 8, the friction ball 13 is in extrusion fit with the wave plate 12, the friction ball 13 is extruded by the wave plate 12 in the process of moving from the wave trough of the wave plate 12 to the wave crest, the friction ball 13 is driven to move right by the friction ball 13 in the process of moving from the wave crest of the wave plate 12 to the wave trough, the right adjusting cylinder 8 is extruded by the spring to move left to drive the friction ball 13 to be attached to the wave plate 12 at any time, the roller 3 far away from the wave plate 12 is fixedly connected with the U-shaped second fixing frame 14, the adjusting component 02 is arranged on the second fixing frame 14, and the adjusting component 02 is used for adjusting the resistance when the wave plate 12 extrudes the friction ball 13.
As shown in fig. 2, the adjusting component 02 includes an adjusting rod 15, the adjusting rod 15 is composed of a threaded rod and a handle, the adjusting rod 15 is in threaded connection with the middle of the right side of the second fixing frame 14, a circular baffle 16 is fixedly connected to the left side of the adjusting rod 15, a spring is arranged between the baffle 16 and the adjacent adjusting cylinder 8, the spring extrudes the adjusting cylinder 8 on the right side, the adjusting cylinder 8 drives the adjusting shell 7 to move leftwards, when the adjusting rod 15 is rotated, the adjusting rod 15 drives the baffle 16 to move, the initial length of the spring between the second fixing frame 14 and the adjacent adjusting cylinder 8 is changed, so that the friction force generated by the friction ball 13 when the friction ball is extruded by the wave plate 12 is changed, the exercise effect is changed, the distance between the baffle 16 and the adjacent adjusting cylinder 8 is larger than the vertical distance between the wave crest and the trough of the wave plate 12, and the friction ball 13 is prevented from being jammed when the wave plate 12 is extruded to move.
When the device is used for body building, the device is placed at a proper position, then a user adjusts the maximum length of the massage column 11 extending from the mounting cylinder 4 according to the needs, when the adjustment is carried out, the adjustment cylinders 8 on the left side and the right side are rotated, when the adjustment cylinders 8 are rotated anticlockwise from the left view direction, the two adjustment cylinders 8 respectively drive the adjacent adjustment cylinders 9 to rotate, the adjustment cylinders 9 squeeze the adjacent adjustment blocks 10, the adjustment blocks 10 drive the adjacent adjustment shells 7 to move away from the adjustment cylinders 8, meanwhile, the adjacent springs are squeezed by the adjustment shells 7 to enable the adjacent springs to shrink and push the adjacent massage columns 11 out of the mounting cylinder 4, the extending length of the massage columns 11 is increased, the adjacent springs are squeezed in the movement process of the massage columns 11, when the adjustment cylinders 8 rotate clockwise from the left view direction, the adjustment cylinders 9 are separated from the adjacent adjustment blocks 10, under the action of the springs between the first sliding ring 5 and the adjustment shells 7, the adjustment cylinders 7 move towards the direction close to the adjustment cylinders 8, the adjacent adjustment cylinders 8 are supported by the adjustment cylinders 11, under the action of the springs between the massage columns 11 and the mounting cylinders 4, the adjacent adjustment cylinders 11 are not pulled by the adjacent adjustment cylinders 8, the adjacent adjustment cylinders are prevented from rotating upwards when the adjacent adjustment cylinders 8 are locked by the locking rods 82, and the adjacent fixing frames 82 are prevented from rotating upwards when the adjacent adjustment cylinders 6 are locked and the adjacent fixing frames 82 are locked, and the adjacent fixing frames are prevented from rotating upwards, and the adjacent fixing frames 82 are prevented from rotating upwards, and locking the adjacent fixing frames 6.
When the adjustment of the massage column 11 is completed, a user starts to exercise by using the device, the user puts feet on the front side of the mounting frame 1 to fix, the feet are prevented from shifting to affect the exercise in the exercise process, then the back of the user leans against the mounting cylinder 4, the buttocks are lifted to leave the ground, the legs exert force to pedal, at the moment, the back of the user drives the mounting cylinder 4 to roll backwards, the mounting cylinder 4 drives the two rollers 3 to roll along the adjacent tracks 2, the massage column 11 contacts with the back of the user to massage, during the rolling process of the mounting cylinder 4, the rollers 3 and parts in the mounting cylinder 4 move together, at the moment, the friction balls 13 move from the trough of the wave plate 12 to the crest, the friction balls 13 are pressed rightwards by the wave plate 12, the friction balls 13 drive the left adjusting cylinder 8 and the first fixing frame 6 to rightwards, the left adjusting cylinder 8 drives the right adjusting cylinder 8 and the first fixing frames 6 to move rightwards through the ventilation cylinder 81, the two first fixing frames 6 drive the six adjusting shells 7 to move rightwards, when the adjusting shells 7 move rightwards, the wave crests and wave troughs on the adjusting shells are displaced relative to the adjacent massage columns 11, the massage columns 11 which are originally contacted with the wave troughs of the adjusting shells 7 are extruded by the adjusting shells 7 to gradually move outwards of the mounting cylinder 4 and compress the adjacent springs, the massage columns 11 which are originally contacted with the wave crests of the adjusting shells 7 lose the support of the wave crests of the adjusting shells 7, move inwards of the mounting cylinder 4 under the action of the adjacent springs, when the friction balls 13 move to the wave crests of the wave plates 12, continue to move, in the process, the friction balls 13 move from the wave crests of the wave plates 12 to the wave troughs, at the moment, the friction balls 13 are gradually separated from the wave plates 12, and the adjusting cylinders 8 and the ventilation cylinder 81 move leftwards under the action of the springs between the baffle 16 and the right adjusting cylinder 8, the friction ball 13 is kept in contact with the wave plate 12 all the time, when the user kicks the legs to enable the body to move backwards until the mounting cylinder 4 is positioned between the waist and the buttocks, the user starts to retract the legs and move reversely, at the moment, the mounting cylinder 4 moves forwards along with the user, when the user moves until the mounting cylinder 4 is positioned on the shoulder of the user, the user kicks the legs again to enable the body to move backwards, in the process, the massage columns 11 stretch out and retract continuously from the mounting cylinder 4 alternately, and the back of the user is pressed and massaged, so that the single massage effect of the traditional back rolling massage body-building device is improved.
In the use of the device, friction ball 13 and wave plate 12 friction can produce resistance to utilize this resistance to strengthen the exercise effect, when using, the user can adjust pole 15 through the rotation, adjust pole 15 and drive baffle 16 and remove, when baffle 16 moved left, the spring between baffle 16 and the regulation section of thick bamboo 8 was further extruded, the frictional force that produces when friction ball 13 moved is bigger, when baffle 16 moved right, the spring between baffle 16 and the regulation section of thick bamboo 8 was elongated, the frictional force that produces when friction ball 13 moved is less, after the use was accomplished, the user left the device under the circumstances of guaranteeing self safety, then pack up the device can.
Example 2: on the basis of embodiment 1, as shown in fig. 4, fig. 5 and fig. 7, the device further comprises a pressurizing mechanism 03 arranged between the adjusting shells 7 distributed in an annular array and the adjusting cylinders 8, wherein the pressurizing mechanism 03 is used for changing the pressure in the adjusting shells 7, so that the elastic material part of the adjusting shells 7 is changed to have the same deformation, the force of the massage column 11 on a user is changed, the pressurizing mechanism 03 comprises a ventilation cylinder 81, the ventilation cylinder 81 is rotationally connected between the two adjusting cylinders 8, when the adjusting cylinders 8 rotate, the ventilation cylinder 81 does not rotate along with the ventilation cylinder 81, the ventilation cylinder 81 is communicated with a first straight cylinder 17 which is distributed in an annular and linear array, one side of the first straight cylinder 17, which is far away from the ventilation cylinder 81, is slidingly connected with a second straight cylinder 18, when the position of the adjusting shells 7 is adjusted, the second straight cylinder 18 moves along with the adjusting shells 7, a cavity is arranged between the elastic material part of the adjusting shells 7 and the rigid material part, the resistance of the elastic material part of the adjusting shells 7 is changed, so that people with different bearing capacities are provided with different pressing forces, the second straight cylinder 18 is rotationally connected with the adjacent adjusting cylinders 17, when the first straight cylinder 17 is in the cavity of the adjusting shells 19 is in the first straight cylinder 17, the first straight cylinder 19 is in the air-down connected with the adjacent adjusting cylinders 19, and the second straight cylinder 19 is in the air-down damper 19, and the air damper 19 is in the first straight cylinder 19 is in the air-down connected with the adjacent adjusting cylinders.
When the user uses this device, when the user's health is pressed on the massage post 11, the adjacent regulation shell 7 of installation section of thick bamboo 4 extrusion, because of the one side that regulation shell 7 is close to adjacent massage post 11 is elastic material, massage post 11 moves in to installation section of thick bamboo 4, thereby carry out comparatively gentle massage to the back of user, when the user bears the ability stronger, it also can be faster when using this equipment rolling speed, this moment under centrifugal force's effect, dog 19 in the first straight section of thick bamboo 17 is got rid of to the direction of keeping away from ventilation tube 81, then compress with the air in the adjacent regulation shell 7, the adjacent regulation shell 7 of time extrusion deformation of massage post 11 just needs bigger force, namely massage post 11 is also bigger to the user's of pressure force, thereby strengthen the massage effect to the user, when the user bears the ability weaker, the speed of rolling is slower when using this device, the distance that dog 19 moved to adjacent regulation shell 7 is short, thereby adjust the density of gas in the shell 7 is also slower, under the effect of the same force, the more the regulation shell 7 takes place extrusion volume of massage post 11 is bigger, namely the deformation of the regulation post 11 is bigger to the user's deformation of the compression force is to the human 11, thereby the compression force is to the human body is more to the compression force of the massage post 11 in the installation section of thick bamboo 11.
Example 3: on the basis of embodiment 2, as shown in fig. 1, 8 and 9, still including setting up the protection machanism 04 on mounting bracket 1, protection machanism 04 is used for preventing gyro wheel 3 and installation section of thick bamboo 4 travel speed too fast, thereby protect the user, protection machanism 04 is including two deceleration shells 20 that mirror image distributes around, be provided with evenly distributed in deceleration shell 20 and be used for the projection of block friction piece 23, two deceleration shells 20 all rigid coupling are on the right side of mounting bracket 1, the middle part swivelling joint of deceleration shell 20 has rotating turret 21, rotating turret 21 runs through adjacent deceleration shell 20, the lower part rigid coupling of rotating turret 21 has the rotor 22 that is located adjacent deceleration shell 20, be provided with the torsional spring between rotor 22 and the adjacent deceleration shell 20, the torsional spring is used for the reset of adjacent rotor 22, the rotor 22 sliding connection has annular array distributed's friction piece 23, when rotor 22 drives adjacent friction piece 23 and rotates, be provided with the extension spring between friction piece 23 and the adjacent rotor 22 from adjacent rotor 22, be provided with the sufficient extension spring that makes adjacent friction piece 23 and the inside diameter of adjacent rotor 23, the inner wall 23 is used for the adjacent rotor 23 to reset to the adjacent friction piece 23, the inner wall 23 is set up to the friction piece is reset to the inner wall of the friction piece 23 when the friction piece is contacted to the adjacent rotor 20, and the inner wall 20 is adjusted to the speed of the roller 20, and the inner wall is set up, and the speed of the roller 20 is rotated, and is moved along with the roller 20, and is moved to the inner wall is moved, and is moved along with the roller 20.
As shown in fig. 1, 8 and 10, the transmission assembly 05 includes a rope collecting wheel 25, the rope collecting wheel 25 is disposed on the upper side of the adjacent rotating frame 21, the rope collecting wheel 25 is wound with a rope 26, the upper portion on the right side of the right side track 2 is slidably connected with a second sliding ring 27, the second sliding ring 27 is slidably connected with the second fixing frame 14, when the roller 3 on the right side drives the second fixing frame 14 to roll, the second fixing frame 14 drives the second sliding ring 27 to slide, both ropes 26 are fixedly connected with the second sliding ring 27, the second sliding ring 27 pulls the rope 26 when sliding, and pulls the rope 26 on the front side when sliding backwards when pulling the rope 26 on the rear side when sliding forwards.
In the process of using by a user, when the back of the user is separated from the mounting cylinder 4 due to accidents, the user presses the mounting cylinder 4 to cause the mounting cylinder 4 to move forward (backward) rapidly, at this time, the mounting cylinder 4 drives the second sliding ring 27 to move forward (backward) rapidly through the roller 3 on the right side and the mounting cylinder 4, the second sliding ring 27 pulls the string 26 on the rear side (front side), the string 26 drives the adjacent rope collecting wheel 25 to rotate rapidly, the rope collecting wheel 25 drives the adjacent rotating block 22 to rotate rapidly through the adjacent rotating frame 21, the rotating block 22 drives the adjacent friction block 23 to rotate rapidly, the friction block 23 is thrown out under the action of centrifugal force until contacting with the inner wall of the adjacent reduction gearbox 20 and then blocked by the convex column of the reduction gearbox 20, at this time, the string 26 on the rear side (front side) pulls the second sliding ring 27 to stop moving, and the second user drives the mounting cylinder 4 to stop moving, so that the body of the user is prevented from falling to the ground.
Example 4: as shown in fig. 8, in the embodiment 3, a lock bracket 24 is detachably attached to the upper side of the turret 21, and the lock bracket 24 is in a limit fit with the sheave 25, so that the sheave 25 is held between the adjacent sheaves 25 when the sheave 25 is attached to the adjacent turret 21.
When a person adjusts the position of the mounting tube 4 before use, for example, the initial position of the mounting tube 4 is made more forward, at this time, the two locking brackets 24 are removed from the rotating frame 21, then the rope winding portion on the front rope winding wheel 25 is removed, the rope 26 on the rear rope winding wheel 25 is paid out, then the two rope winding wheels 25 are reinstalled in the adjacent rotating frame 21, then the two locking brackets 24 are reinstalled, and then the use can be started.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present invention.
Claims (8)
1. A rolling back massage body-building device with positioning function is characterized in that: the massage device comprises a mounting frame (1), a track (2) distributed in a mirror image mode is fixedly connected to the upper side of the mounting frame (1), rollers (3) are erected on the track (2), mounting cylinders (4) are fixedly connected between the rollers (3) distributed in a mirror image mode, first sliding rings (5) are connected to inner splines of the rollers (3), first fixing frames (6) are fixedly connected to the inner sides of the first sliding rings (5), adjusting shells (7) distributed in a ring array mode are connected to the first fixing frames (6) in a mirror image mode in a sliding mode, springs are arranged between the adjusting shells (7) and the first sliding rings (5) distributed in a mirror image mode, adjusting cylinders (8) are connected in a rotating mode to the inner sides of the first fixing frames (6), adjusting columns (9) distributed in a ring array mode are fixedly connected to one sides of the adjusting shells (7) close to the adjusting cylinders (8), adjusting blocks (10) distributed in a mirror image mode are fixedly connected to one sides of the adjusting cylinders (7), the adjusting blocks (10) are matched with the adjacent adjusting cylinders (9) in a ring array mode, the adjusting columns (4) are connected to the mounting cylinders (11) in a linear mode, and massage columns (11) are arranged between the adjusting cylinders are connected to the massage columns, the massage column (11) is matched with the adjacent adjusting shell (7);
the adjusting shell (7) is wavy in the matching part with the adjacent massage columns (11), the mounting frame (1) is fixedly connected with a wave plate (12), the adjusting cylinder (8) close to the wave plate (12) is fixedly connected with a friction ball (13), the friction ball (13) is matched with the wave plate (12), the roller (3) far away from the wave plate (12) is fixedly connected with a second fixing frame (14), and the second fixing frame (14) is provided with an adjusting component (02);
the adjusting component (02) comprises an adjusting rod (15), the adjusting rod (15) is in threaded connection with the second fixing frame (14), a baffle (16) is fixedly connected to one side, close to the adjacent adjusting cylinder (8), of the adjusting rod (15), and a spring is arranged between the baffle (16) and the adjacent adjusting cylinder (8).
2. The back-rolling massage exercise machine with positioning function as claimed in claim 1, wherein: one side of adjusting cylinder (8) keeping away from adjusting post (9) rotates and is connected with locking lever (82), one side that first mount (6) is close to adjacent locking lever (82) is provided with evenly distributed's recess, recess on first mount (6) with adjacent locking lever (82) cooperation.
3. The back-rolling massage exercise machine with positioning function as claimed in claim 1, wherein: the horizontal distance between the wave crest and the wave trough of the adjusting shell (7) is equal to the vertical distance between the wave crest and the wave trough of the wave plate (12).
4. The back-rolling massage exercise machine with positioning function as claimed in claim 1, wherein: the distance between the baffle (16) and the adjacent adjusting cylinder (8) is larger than the vertical distance between the wave crest and the wave trough of the wave plate (12).
5. The back-rolling massage exercise machine with positioning function as claimed in claim 1, wherein: the novel air conditioner is characterized by further comprising a pressurizing mechanism (03) arranged between the adjusting shell (7) and the adjusting cylinder (8) and distributed in an annular array, wherein the pressurizing mechanism (03) is used for changing the pressure intensity in the adjusting shell (7), the pressurizing mechanism (03) comprises an air ventilation cylinder (81), the air ventilation cylinder (81) is rotationally connected between the adjusting cylinders (8) and distributed in a mirror image mode, the air ventilation cylinder (81) is communicated with a first straight cylinder (17) distributed in an annular mode and in a linear array mode, one side of the first straight cylinder (17) away from the air ventilation cylinder (81) is slidably connected with a second straight cylinder (18), a cavity is formed between an elastic material part and a rigid material part of the adjusting shell (7), the second straight cylinder (18) is communicated with the cavity of the adjacent adjusting shell (7), a stop (19) is connected in a sliding mode in the first straight cylinder (17), and a spring is arranged between the stop block (19) and the adjacent first straight cylinder (17).
6. The back-rolling massage exercise machine with positioning function as claimed in claim 1, wherein: the novel rolling device is characterized by further comprising a protection mechanism (04) arranged on the mounting frame (1), wherein the protection mechanism (04) is used for preventing the roller (3) from moving too fast with the mounting cylinder (4), the protection mechanism (04) comprises a reduction shell (20) distributed in a mirror image mode, the reduction shell (20) distributed in the mirror image mode is fixedly connected to one side, away from the wave plate (12), of the mounting frame (1), the reduction shell (20) is rotationally connected with a rotating frame (21), the rotating frame (21) penetrates through the adjacent reduction shell (20), a rotating block (22) is fixedly connected with the rotating frame (21), a torsion spring is arranged between the rotating block (22) and the adjacent reduction shell (20), the rotating block (22) is located in the adjacent reduction shell (20), a friction block (23) distributed in an annular array is slidingly connected with the rotating block (22), a tension spring is arranged between the friction block (23) and the rotating block (22), and the adjacent friction block (23) is matched with the adjacent reduction shell (20), and the transmission assembly (05) is arranged.
7. The back-rolling massage exercise machine with positioning function as in claim 6, wherein: the transmission assembly (05) comprises a rope collecting wheel (25), the rope collecting wheel (25) is arranged on the upper side of the rotating frame (21) adjacent to the rotating frame, the rope collecting wheel (25) is wound with a thin rope (26), a second sliding ring (27) is connected with the track (2) of the wave plate (12) in a sliding mode, the second sliding ring (27) is connected with the second fixing frame (14) in a sliding mode, and the thin ropes (26) distributed in a mirror mode are fixedly connected with the second sliding ring (27).
8. The back-rolling massage exercise machine with positioning function as in claim 7, wherein: the upper side of the rotating frame (21) is detachably provided with a locking frame (24), and the locking frame (24) is matched with the rope collecting wheel (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311439640.8A CN117159356B (en) | 2023-11-01 | 2023-11-01 | Back rolling massage body-building device with positioning function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311439640.8A CN117159356B (en) | 2023-11-01 | 2023-11-01 | Back rolling massage body-building device with positioning function |
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| CN117159356A CN117159356A (en) | 2023-12-05 |
| CN117159356B true CN117159356B (en) | 2024-01-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202311439640.8A Active CN117159356B (en) | 2023-11-01 | 2023-11-01 | Back rolling massage body-building device with positioning function |
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| Publication number | Publication date |
|---|---|
| CN117159356A (en) | 2023-12-05 |
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