CN112336578A - Intelligent fitness hula hoop - Google Patents

Abstract

The invention discloses an intelligent fitness hula hoop which comprises an annular installation pipe; the outer wall of the annular mounting pipe is sequentially provided with a plurality of massage units; the massage unit comprises a fixed unit and a plurality of floating units; an arc-shaped rack column is formed at one end of the annular mounting pipe; an adjusting gear is rotationally connected in the fixed unit; a stop part is arranged in the fixing unit; the outer side of the massage unit is connected with a balance weight shell in a sliding way; a driving wheel is rotationally connected in the counterweight shell; a driving motor is fixedly connected in the counterweight shell; when the stop part limits the rotation of the adjusting gear, the diameter of a closed ring formed by the ring-shaped mounting pipe is kept unchanged; when the stop part does not limit the rotation of the adjusting gear, the driving wheel can drive the adjusting gear to rotate. The invention can automatically massage the waist and the abdomen and can adjust the massage intensity; the body can be exercised; the waist and the abdomen of a user can be tightly attached, stepless adjustment is realized, and the attachment is more tight; adopts automatic operation and is simple and convenient to use.

Description

Intelligent fitness hula hoop

Technical Field

The invention belongs to the technical field of fitness equipment, and particularly relates to an intelligent fitness hula hoop.

Background

Chinese patent document No. CN110170143A discloses a hula hoop with a massage function, which includes an annular hoop, a massager, and a locking mechanism, wherein the annular hoop includes a plurality of connecting components and connecting segments, the connecting components are mutually hinged in a detachable manner and form an annular segment with an opening; one end of the opening is formed into a first connecting end; the other end of the opening is formed into a second connecting end; one end of the connecting section is hinged to the first connecting end; the other end of the connecting section is formed into a locking end; the locking mechanism comprises a locking rod, a locking block, an elastic part and a locking hole, and the locking hole is formed in the locking end; the locking block is arranged at the locking end and can move towards or away from the locking hole; the elastic part is arranged at the locking end and is used for providing elastic stress for enabling the locking block to move towards the locking hole; the locking block is used for moving towards the locking hole when the locking rod is threaded into the locking hole; the massager is arranged at the inner side of the connecting section. The invention has the massage function, and the annular ring can be opened and closed.

When the hula hoop is used, the hula hoop is sleeved on the waist and the abdomen of a user, and massage is realized through the massager and the waist and the abdomen of the user, but in the actual use process, the hula hoop cannot be adapted to the bodies of all users due to the fact that the connecting component and the connecting section are of fixed lengths, and the massage effect is greatly reduced due to the fact that the hula hoop is too loose or too tight, and the expected massage purpose cannot be achieved.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: aiming at the defects in the prior art, the hula hoop which can be adjusted to fit the waist and the abdomen of a user in a stepless manner and can be used for body building and massage is provided.

In order to realize the purpose of the invention, the following technical scheme is adopted for realizing the purpose: an intelligent fitness hula hoop comprises an annular installation tube; the outer wall of the annular mounting pipe is sequentially provided with a plurality of massage units for massage; the massage unit comprises a fixed unit fixedly connected to one end of the annular mounting pipe and a plurality of floating units connected to the outer wall of the annular mounting pipe in a sliding mode.

An arc-shaped rack column capable of being spliced with the other end of the annular mounting pipe is formed at one end, far away from the fixing unit, of the annular mounting pipe; an adjusting gear in transmission connection with the arc-shaped rack column is rotatably connected to one side, far away from the body, of the annular mounting pipe in the fixing unit; and a stop part capable of limiting the rotation of the adjusting gear is arranged in the fixing unit.

The outer side of the massage unit, which is far away from the body, is connected with a counterweight shell in a sliding way; a driving wheel which is abutted against the outer wall of the massage unit and is used for driving the counterweight shell to rotate is rotationally connected in the counterweight shell; and a driving motor for driving the driving wheel to rotate is fixedly connected in the counterweight shell.

When the stop part limits the rotation of the adjusting gear, the closed annular diameter formed by the annular mounting tube is kept unchanged.

When the stop part does not limit the rotation of the adjusting gear, the driving wheel can drive the adjusting gear to rotate.

As a preferable scheme: the stopping part comprises a stopping plate which is horizontally and slidably connected in the fixing unit and can be clamped with the adjusting gear, and a driving column which is longitudinally and slidably connected in the fixing unit and is used for driving the stopping plate to slide; one end of the stop plate facing the driving column is formed with a driven chute which is obliquely arranged; and a sliding head which is connected with the driven chute in a sliding manner is formed at the lower part of the outer wall of the driving column.

When the driving column is located at the upper limit position, the stop plate is clamped with the adjusting gear, and the adjusting gear is relatively fixed.

When the driving column is located at the lower limit position, the stop plate is not clamped with the adjusting gear, and the adjusting gear can rotate.

As a preferable scheme: an inner sliding hole in sliding connection with the driving column is formed at the upper end of the fixing unit; and the upper part of the counterweight shell is longitudinally and slidably connected with a pressing column which can be abutted against the driving column.

When the pressing column drives the driving column to move downwards, the pressing column is connected with the sliding pipe in an inserting mode, so that the counterweight shell is relatively fixed with the fixing unit, and the driving wheel abuts against the adjusting gear.

As a preferable scheme: limiting parts capable of limiting mutually are formed on the outer sides of the massage units towards the directions of two ends of the adjacent massage units away from the body respectively; the limiting part comprises a plurality of limiting convex heads which are uniformly formed at one end of the massage unit and a plurality of limiting concave holes which are formed at the other end of the massage unit and are abutted against the limiting convex heads.

As a preferable scheme: a plurality of rollers which are uniformly arranged and are longitudinally arranged on a rotating shaft are rotatably connected to one side, close to the body, of the annular mounting pipe in the fixing unit; when the roller abuts against the arc-shaped rack column, the arc-shaped rack column moves so that the roller synchronously rotates.

As a preferable scheme: and a control panel and a display screen for setting a motion cycle and controlling the start and stop of the function are arranged at the upper end of the counterweight shell.

Compared with the prior art, the invention has the beneficial effects that: in the initial state, the pressing column and the driving column are respectively positioned at the upper limit positions, and the stopping teeth are clamped with the adjusting gear to enable the adjusting gear to be relatively fixed.

When the product is used, the number of the proper massage units is determined according to the waist and abdomen of a user, the arc-shaped rack column is held by the hand, the arc-shaped rack column sequentially penetrates through the sliding arc tube of the required floating unit, meanwhile, the massage plate faces the inner side of the bending direction of the annular installation tube, and the limiting convex heads of the massage units are sequentially abutted against the adjacent limiting concave holes. Then, the display screen of the balance weight shell faces upwards, the sliding wheels are sequentially inserted into the arc-shaped sliding grooves, the annular installation pipe surrounds the waist and abdomen of a user, and the arc-shaped rack column is inserted into the sliding arc pipe of the fixing unit, so that the arc-shaped rack column is abutted to the adjusting gear.

Then, the other hand holds the balance weight shell and adjusts the balance weight shell to the outer side of the fixing unit, so that the pressing column is opposite to the driving column, the pressing column is pressed downwards and kept, the pressing column is pressed downwards to abut against the driving column, the driving column moves downwards to the limit position, and at the moment, the first spring and the second spring are both in a compressed state. The pressing column is inserted into the inner sliding hole in the downward movement process, so that the balance weight shell and the fixing unit are relatively fixed, and the adjusting gear is tightly abutted to the driving wheel at the moment. The sliding head on the driving column slides along the driven chute while moving downwards, so that the driven chute moves towards the direction far away from the adjusting gear, namely the stop plate moves towards the direction far away from the adjusting gear. And a main switch on the control panel is turned on, a forward button on the control panel is pressed, the control module controls the driving motor to rotate forward, and the driving motor drives the rotating shaft to rotate through the driving belt so as to drive the driving wheel to rotate forward. The driving wheel is tightly abutted to the adjusting gear, the driving wheel rotates to drive the adjusting gear to synchronously rotate in the forward direction, so that the adjusting gear is meshed with the arc-shaped rack column, the arc-shaped rack column moves towards the annular mounting pipe along with the continuous forward rotation of the adjusting gear, the inner diameter of a closed ring formed by the annular mounting pipe is gradually reduced, and the massage plate is gradually pressed close to the body. When the tightness of the massage plate meets the requirements of users, the forward button on the control panel is pressed again, the driving motor stops rotating, the pressing column is loosened, the pressing column moves upwards to the initial position under the action of the elastic force of the first spring, and the driving column moves upwards to the initial position under the action of the elastic force of the second spring. The drive post upward movement makes the driven chute of slip head drive motion simultaneously, and then drives the motion of locking board to adjusting gear direction for the initial position is got back to the locking tooth, and the locking tooth makes adjusting gear relatively fixed with the adjusting gear joint, and arc rack post and annular installation pipe relatively fixed this moment, and the massage board keeps offsetting with the health. The annular mounting tube can be adjusted steplessly according to different waist and abdomen circumferences of different users and different requirements, so that the massage plate is attached to the body more closely.

When massaging and taking exercise, the rotating speed, the direction and the time are adjusted on the control panel, the forward button is pressed, the driving motor rotates, the driving wheel rolls along the outer side of the massaging unit, and then the balance weight shell is driven to move along the arc-shaped sliding groove. The produced centrifugal force of counter weight shell will be to the cyclic pulling massage unit of outside, and then makes the massage board reciprocal and the health support tightly unclamp to make the health obtain the massage, simultaneously, the produced centrifugal force of counter weight shell also will drive the health joint and reciprocate to rock, and then make the health obtain taking exercise. When the rotation time is over, the control module automatically controls the driving motor to stop rotating, and the driving wheel stops rotating step by step to enable the counterweight shell to stop step by step.

When the product is removed, the fixing unit is held by hands, the counterweight shell is rotated to the outer side of the fixing unit, the pressing column is pressed and held, the pressing column drives the driving column to move downwards to the limit position, the stop tooth is separated from the adjusting gear, and the adjusting gear can rotate freely. And when a reverse button on the control panel is pressed, the control module controls the driving motor to rotate reversely, so that the driving wheel rotates reversely, and the adjusting gear rotates synchronously and reversely. The arc rack column is driven by the adjusting gear to gradually move towards the outer side of the annular installation pipe, then is separated from the annular installation pipe, the reverse button is pressed down again, the driving motor stops rotating, the pressing column is loosened, the stopping teeth return to the initial position, and the product is removed. In addition, the driving column can be directly pressed to the lower limit position without a counterweight shell, so that the stopping teeth are separated from the adjusting gear, and the product is removed.

This product is equipped with the remote controller with the equal control effect of control panel, can adjust the rotational speed, direction, time etc. of counter weight shell at counter weight shell rotation in-process, also can control driving motor's opening and stop to satisfy the user demand that the user is different.

The invention sets a fixing unit; when the balance weight shell moves circularly, the fixing unit is pressed against and loosened with the body in a reciprocating way, so that the body is massaged and exercised; simultaneously, the adjusting gear in the counter weight shell meshes with the arc rack column, and can carry out the electrodeless regulation between arc rack column and the annular installation pipe for the closed ring shape that the annular installation pipe constitutes can satisfy different users' different demands, makes massage unit and health laminating support tightly. Thereby achieving better massage effect.

According to the massage device, the counterweight shell is arranged, when the counterweight shell and the massage unit can slide relatively, the driving motor rotates to drive the driving wheel to rotate, the driving wheel moves relatively along the outer wall of the massage unit to enable the counterweight shell to move circularly, the massage unit is enabled to be tightly pressed against and loosened with a body periodically, and the body is pulled to shake at the same time, so that the body is exercised and massaged; when counter weight shell and fixed unit are fixed relatively, driving motor rotates and drives the drive wheel and rotate, and the drive wheel can drive adjusting gear and rotate, and then makes arc rack post to the inside motion of annular installation pipe, and then makes massage board and health laminating support tightly, perhaps makes arc rack post to the outside motion of annular installation pipe, and then makes massage unit and health separation, convenient dismantlement.

According to the invention, the stopping part is arranged, when the driving column is positioned at the lower limit position, the stopping plate is positioned at the position close to the adjusting gear, and the stopping teeth are clamped with the adjusting gear, so that the diameter of a closed ring formed by the ring-shaped mounting pipe is relatively constant, that is, the massage plate is kept in close fit with the body, and a better massage effect is achieved; when the driving column is located at the upper limit position, the stop plate is located at a position far away from the adjusting gear, the stop teeth are separated from the adjusting gear, and the diameter of a closed ring formed by the ring-shaped mounting pipe can be adjusted steplessly, so that the massage plate is tightly attached to the body, and different use requirements of different users are met.

The invention can automatically massage the waist and the abdomen, and can adjust the massage intensity by controlling the rotating speed of the counterweight shell; the balance weight shell can exercise the body, and the centrifugal force generated by the circular motion of the balance weight shell drives the body to shake, so that the joints of the body move; the waist and abdomen massage bed can be tightly attached to the waist and abdomen of a user, stepless adjustment can be performed for different users, the waist and abdomen can be more tightly attached, and the massage effect is better; the invention adopts automatic operation, can set massage time and adjust in real time through a remote controller, and is simple and convenient to use.

Drawings

Fig. 1 is a schematic structural view of the present invention.

Fig. 2 is a schematic cross-sectional structure of the present invention.

Fig. 3 is a schematic exploded view of the present invention.

Fig. 4 is a schematic structural view of the annular mounting tube of the present invention.

Fig. 5 is a schematic structural diagram of a floating unit according to the present invention.

Fig. 6 is a schematic sectional structure view of the fixing unit of the present invention.

Fig. 7 is a schematic structural view of the fixing unit of the present invention.

Fig. 8 is a schematic structural view of a weight housing of the present invention.

Fig. 9 is a schematic view of the structure of the driving wheel driving motor of the present invention.

Fig. 10 is an exploded view of the stopper of the present invention.

Fig. 11 is a schematic view of the fixing structure of the annular mounting tube of the present invention.

Fig. 12 is a schematic view of the configuration of the adjustable annular mounting tube of the present invention.

Fig. 13 is a structural schematic diagram of the body-building massage state of the invention.

1. An annular mounting tube; 11. an arc rack column; 12. clamping the convex ring; 2. a massage unit; 20a, a fixing unit; 20b, a floating unit; 201. a convex head is limited; 202. limiting concave holes; 203. an arc-shaped sliding groove; 2031. a limiting plate; 204. sliding the arc tube; 2041. clamping the circular groove; 2042. a rotating groove; 205. a massage plate; 2051. a massage head; 206. a clamping seat; 207. a sliding groove; 208. a first communication port; 209. an inner slide hole; 21. a roller; 22. an adjusting gear; 221. clamping the shaft; 31. a counterweight housing; 311. a sliding wheel rotation hole; 312. a drive wheel rotation hole; 313. an outer sliding hole; 32. a sealing plate; 321. a second communication port; 33. a sliding wheel; 34. pressing the column; 341. a limiting seat; 35. a control panel; 36. a display screen; 37. a first spring; 4. a drive wheel; 41. a rotating shaft; 5. a drive motor; 6. a stopper portion; 61. a stopper plate; 611. a stop tooth; 612. a driven chute; 62. a drive column; 621. a sliding head; 63. a second spring; 7. a storage battery; 8. and a remote controller.

Detailed Description

Referring to fig. 1 to 13, the intelligent fitness hula hoop of the present embodiment includes an annular mounting tube 1; the outer wall of the annular mounting pipe 1 is sequentially provided with a plurality of massage units for massage; the massage unit comprises a fixed unit 20a fixedly connected to one end of the annular mounting pipe 1 and a plurality of floating units 20b slidably connected to the outer wall of the annular mounting pipe 1.

One end of each massage unit facing the body is fixedly connected with a massage plate 205; a massage head 2051 for massage is respectively formed at one end of each massage plate 205 facing the body; the massage head 2051 may be circular or may have another shape that can provide a massage effect.

An arc-shaped rack column 11 which can be spliced with the other end of the annular mounting pipe 1 is formed at one end of the annular mounting pipe 1, which is far away from the fixing unit 20 a; continuous teeth are uniformly formed on one side, away from the body, of the arc-shaped rack column 11, and the racks further form racks; an adjusting gear 22 in transmission connection with the arc rack column 11 is rotatably connected to one side, far away from the body, of the annular mounting tube 1 in the fixing unit 20 a; a stopper 6 capable of restricting the rotation of the adjustment gear 22 is provided in the fixing unit 20 a.

The annular mounting pipe 1 is made of flexible materials; a clamping convex ring 12 protruding outwards is formed at one end, far away from the arc rack column 11, of the outer wall of the annular installing and rotating pipe 1 along the circumferential direction; the arc rack column 11 is inserted into the annular mounting pipe 1 to form a closed ring; a sliding arc tube 204 with openings at two ends, which is connected with the annular installation tube 1 in a sliding way, is formed in the massage unit along the annular direction; a clamping circular groove 2041 capable of being fixedly clamped with the clamping convex ring 12 is formed in the inner wall of the sliding arc tube 204 of the fixing unit 20a, and is located on one side of the adjusting gear 22; when joint bulge loop 12 with the fixed joint of joint circular slot 2041, adjusting gear 22 is located joint circular slot 2041 keeps away from one side of arc rack post 11.

Clamping shafts 221 are respectively formed in the central positions of the upper end and the lower end of the adjusting gear 22; a clamping seat 206 clamped with the clamping shaft 221 is formed in the middle of the fixing unit 20a, which is located on one side of the annular mounting tube 1 away from the body; the snap shaft 221 rotates in the snap seat 206; a first communication hole 208 for allowing the adjustment gear 22 to protrude outward is formed on the side of the fixing unit 20a away from the body.

The outer side of the massage unit far away from the body is connected with a counterweight shell 31 in a sliding way; a driving wheel 4 which is abutted against the outer wall of the massage unit and is used for driving the counterweight shell 31 to rotate is rotationally connected in the counterweight shell 31; a driving motor 5 for driving the driving wheel 4 to rotate and a storage battery 7 for supplying power to the driving motor 5 are fixedly connected in the counterweight shell 31; rotating shafts 41 are respectively formed in the central positions of the upper end and the lower end of the driving wheel 4; the driving motor 5 drives the rotating shaft 41 to rotate through a synchronous belt, so that the driving wheel 4 rotates.

Arc-shaped sliding grooves 203 are formed in the middle of the upper end and the lower end of the massage unit respectively; the upper inner wall and the lower inner wall of the counterweight shell 31 are respectively and rotatably connected with a plurality of sliding wheels 33 which are uniformly arranged and are in rolling connection with the arc-shaped sliding grooves 203; limiting plates 2031 for limiting the longitudinal movement of the sliding wheel 33 are respectively formed in the arc-shaped sliding groove 203 at the outer side of the sliding wheel 33.

A sealing plate 32 for sealing the counterweight shell 31 is fixedly connected to one end of the counterweight shell 31 facing the body; the driving wheel 4, the driving motor 5 and the storage battery 7 are arranged between the counterweight housing 31 and the sealing plate 32; a second communication port 321 which penetrates the sealing plate 32 and is used for enabling the driving wheel 4 to protrude outwards is formed at one end, facing the body, of the sealing plate 32.

The upper and lower inner walls of the counterweight housing 31 are positioned at one side of the sealing plate 32 facing the body and are respectively formed with a sliding wheel rotating hole 311 which is rotatably connected with the sliding wheel 33; the upper and lower inner walls of the weight housing 31 are formed with driving wheel rotation holes 312 on the side of the sealing plate 32 away from the body, respectively, for rotatably connecting with the driving shaft 41.

When the stop part 6 limits the rotation of the adjusting gear 22, the adjusting gear 22 is meshed with the arc-shaped rack column 11, the arc-shaped rack column 11 is fixed relative to the fixing unit 20a, and the closed annular diameter formed by the annular mounting pipe 1 is kept unchanged; the diameter of the closed ring is adjusted to enable the massage unit to be tightly attached to the body, and the driving wheel 4 drives the balance weight shell 31 to rotate, so that the body is massaged and exercised.

When the stop part 6 does not limit the rotation of the adjusting gear 22, the driving wheel 4 can drive the adjusting gear 22 to rotate, so that the arc rack column 11 moves relative to the fixing unit 20a, and the closed ring formed by the ring-shaped mounting pipe 1 can be subjected to stepless adjustment according to different waist and abdomen circumferences of users, so that the massage unit can be kept in fit and tight contact with different users, and a better massage effect is achieved.

The stopping part 6 comprises a stopping plate 61 which is horizontally and slidably connected in the fixing unit 20a and can be clamped with the adjusting gear 22, and a driving column 62 which is longitudinally and slidably connected in the fixing unit 20a and is positioned at the side, far away from the body, of the stopping plate 61 and is used for driving the stopping plate 61 to slide; one end of the stop plate 61 facing the driving column 62 is formed with a driven inclined groove 612 which is obliquely arranged; the lower part of the outer wall of the driving column 62 is formed with a sliding head 621 slidably connected with the driven chute 612.

A sliding groove 207 which is connected with the stop plate 61 in a sliding way is formed in the fixing unit 20a at the side, far away from the body, of the annular installation tube 1; a stop tooth 611 capable of being clamped with the adjusting gear 22 is formed on one side, facing the adjusting gear 22, of the stop plate 61; a second spring 63 for moving the driving column 62 upward is provided between the driving column 62 and the fixing unit 20 a; naturally, the second spring 63 keeps the driving column 62 in the upper limit position.

When the driving column 62 is located at the upper limit position, the stop plate 61 is located at a position close to the adjusting gear 22, the stop tooth 611 is clamped with the adjusting gear 22, that is, the stop plate 61 is clamped with the adjusting gear 22, and the adjusting gear 22 is relatively fixed.

When the driving column 62 is located at the lower limit position, the stop plate 61 is located at a position far away from the adjusting gear 22, the stop plate 61 is not clamped with the adjusting gear 22, and the adjusting gear 22 can rotate. By pressing the driving column 62 to the lower limit position, the arc rack column 11 can be adjusted to surround the waist and abdomen of the user, so that the massage unit is tightly attached to the waist and abdomen of the user, and the massage unit is simple to use and convenient to operate.

An inner sliding hole 209 connected with the driving column 62 in a sliding manner is formed at the upper end of the fixing unit 20 a; a pressing column 34 capable of abutting against the driving column 62 is longitudinally slidably connected to the upper portion of the weight housing 31.

An outer sliding hole 313 which is communicated with the outside and is connected with the pressing column 34 in a sliding way is formed at the upper end of the inner wall of the counterweight shell 31; the upper end of the pressing column 34 is positioned above the counterweight shell 31, so that the pressing column 34 can be pressed down conveniently; a limiting seat 341 is formed at the lower end of the pressing column 34; a first spring 37 for moving the pressing column 34 upward is provided between the pressing column 34 and the weight housing 31; in a natural state, the pressing column 34 is located at an upper limit position, and the limiting seat 341 abuts against the upper end of the inner wall of the counterweight housing 31.

When the pressing column 34 drives the driving column 62 to move downward, the pressing column 34 is inserted into the sliding tube 209, so that the counterweight housing 31 and the fixing unit 20a are relatively fixed, and the driving wheel 4 abuts against the adjusting gear 22.

The pressing column 34 can drive the driving column 62 to move downwards, so that the adjusting gear 22 is separated from the arc-shaped rack column 11, and the counterweight housing 31 is relatively fixed to the fixing unit 20a, so that the driving wheel 4 is kept in tight contact with the adjusting gear 22, the driving wheel 4 rotates to enable the adjusting gear 22 to rotate, and the closed ring formed by the annular mounting pipe 1 is adjusted.

Limiting parts capable of limiting mutually are formed on the outer sides of the massage units towards the directions of two ends of the adjacent massage units away from the body respectively; the limiting part comprises a plurality of limiting convex heads 201 which are uniformly formed at one end of the massage unit and a plurality of limiting concave holes 202 which are formed at the other end of the massage unit and are abutted to the limiting convex heads 201.

The limiting convex heads 201 abut against the limiting concave holes 202, so that the positions of two adjacent massage units are relatively fixed, and meanwhile, when the diameter of a closed ring formed by the ring-shaped mounting pipe 1 is changed, the limiting convex heads 201 always abut against the limiting concave holes 202 in the relative movement process of the adjacent massage units, and the massage plates 205 always face the body direction.

A plurality of rollers 21 which are uniformly arranged and have rotating shafts and are longitudinally arranged are rotatably connected to one side, close to the body, of the annular mounting pipe 1 in the fixing unit 20 a; when the roller 21 abuts against the arc-shaped rack post 11, the arc-shaped rack post 11 moves so that the roller 21 rotates synchronously. A rotating groove 2042 which is rotatably connected with the roller 21 is formed in the sliding arc tube 204 of the fixing unit 20a at the body-near side of the annular mounting tube 1.

The roller 21 enables the arc-shaped rack column 11 to slide towards the inner side or the outer side of the annular mounting pipe, and the friction force is smaller, so that the operation is more labor-saving and convenient.

The upper end of the counterweight shell 31 is provided with a control panel 35 and a display screen 36 for setting a motion period and controlling the start and stop of functions.

A control module is arranged in the counterweight shell 31; the control panel 35, the display screen 36, the driving motor 5 and the storage battery 7 are electrically connected with the control module; the control module is equipped with a remote control 8; the remote controller 8 has the same functions as the control panel 35 and the display screen 36; the remote controller 8 is connected with the control module through a wireless signal.

The display screen 36 is used for displaying the movement period, speed, direction and the like of the counterweight housing 31; the control panel 35 is provided with a main switch and forward and reverse buttons for adjusting the setting content displayed on the display screen 36.

In the initial state, the pressing column 34 and the driving column 62 are respectively located at the upper limit positions, and the stop tooth 611 is engaged with the adjusting gear 22 so that the adjusting gear 22 is relatively fixed.

When the product is used, the number of the proper massage units is determined according to the waist and the abdomen of a user, the arc-shaped rack column 11 is held by the hand to sequentially pass through the required sliding arc tube 204 of the floating unit 20b, meanwhile, the massage plate 205 faces the inner side of the bending direction of the annular installation tube 10, and the limit raised heads 201 of the massage units are sequentially abutted against the adjacent limit concave holes 202. Next, the display screen 36 of the counterweight housing 31 is directed upward, the sliding wheels 33 are sequentially inserted into the arc-shaped sliding grooves 203, the ring-shaped mounting pipe 1 is looped around the waist of the user, and the arc-shaped rack post 11 is inserted into the sliding arc pipe 204 of the fixing unit 20a so that the arc-shaped rack post 11 abuts against the adjusting gear 22.

Then, the other hand holds the weight housing 31 and adjusts it to the outside of the fixing unit 20a so that the pressing column 34 faces the driving column 62, and presses and holds the pressing column 34 downward so that the pressing column 34 abuts the driving column 62 downward and the driving column 62 moves downward to the limit position, at which time the first spring 37 and the second spring 63 are both in the compressed state. The pressing column 34 is inserted into the inner sliding hole 209 during the downward movement, so that the weight housing 31 and the fixing unit 20a are fixed relatively, and the adjusting gear 22 is pressed against the driving wheel 4. The sliding head 621 of the driving column 62 slides along the driven chute 612 while moving downward, so that the driven chute 612 moves away from the adjustment gear 22, that is, the stop plate 61 moves away from the adjustment gear 22, and when the driving column 62 is located at the lower limit position, the stop tooth 611 is separated from the adjustment gear 22, and the adjustment gear 22 can rotate freely. The main switch on the control panel 35 is turned on, the forward button on the control panel 35 is pressed, the control module controls the driving motor 5 to rotate forward, the driving motor 5 drives the rotating shaft 41 to rotate through the transmission belt, and then the driving wheel 4 rotates forward. The driving wheel 4 is abutted against the adjusting gear 22, the driving wheel 4 rotates to drive the adjusting gear 22 to synchronously rotate in the forward direction, so that the adjusting gear 22 is meshed with the arc-shaped rack column 11, the arc-shaped rack column 11 moves towards the annular mounting pipe 1 along with the continuous forward rotation of the adjusting gear 22, the inner diameter of a closed ring formed by the annular mounting pipe 1 is gradually reduced, and the massage plate 205 is gradually pressed close to a body. When the tightness of the massage plate 205 meets the user's requirement, the "forward" button on the control panel 35 is pressed again, the driving motor 5 stops rotating, the pressing column 34 is released, the pressing column 34 moves upward to the initial position under the elastic force of the first spring 37, and the driving column 62 moves upward to the initial position under the elastic force of the second spring 63. The driving column 62 moves upward and simultaneously enables the sliding head 621 to drive the driven chute 612 to move, and further drives the stopping plate 61 to move towards the direction of the adjusting gear 22, so that the stopping tooth 611 returns to the initial position, the stopping tooth 611 is clamped with the adjusting gear 22, so that the adjusting gear 22 is relatively fixed, at the moment, the arc-shaped rack column 11 is relatively fixed with the annular mounting tube 1, and the massage plate 205 is kept against the body. The annular mounting tube 1 can be adjusted steplessly according to different waist and abdomen circumferences of different users and different requirements, so that the massage plate 205 is attached to the body more closely.

When carrying out the massage exercise, adjust rotational speed, direction, time on control panel 35, press "forward" button, driving motor 5 rotates for driving wheel 4 rotates, and driving wheel 4 will roll along the outside of massage unit, and then drives counter weight shell 31 along arc sliding tray 203 circular motion. The centrifugal force generated by the balance weight housing 31 will periodically pull the massage unit to the outside, so that the massage plate 205 is pressed against the body to be loosened, thereby massaging the body, and meanwhile, the centrifugal force generated by the balance weight housing 41 will drive the body joint to shake in a reciprocating manner, thereby exercising the body. When the rotation time is over, the control module automatically controls the driving motor 5 to stop rotating, and the driving wheel 4 stops rotating step by step so that the counterweight housing 31 stops step by step.

When the product is removed, the fixing unit 20a is held by hand, the counterweight housing 31 is rotated to the outside of the fixing unit 20a, the pressing column 34 is pressed and held, so that the pressing column 34 drives the driving column 62 to move downwards to the limit position, the stop tooth 611 is separated from the adjusting gear 22, and the adjusting gear 22 can rotate freely. By pressing the "reverse" button on the control panel 35, the control module controls the driving motor 5 to rotate in reverse, so that the driving wheel 4 rotates in reverse, and the adjusting gear 22 rotates in reverse synchronously. The arc-shaped rack column 11 is driven by the adjusting gear 22 to gradually move towards the outer side of the annular installation pipe 1, then is separated from the annular installation pipe 1, then the 'reverse' button is pressed again, the driving motor 5 stops rotating, the pressing column 34 is released, the stopping tooth 611 returns to the initial position, and the product is removed. In addition, the driving rod 62 can be directly pressed to the lower limit position without passing through the weight housing 31, so that the stop tooth 611 is separated from the adjusting gear 22, and the product can be removed.

This product is equipped with the remote controller 8 with the equal control effect of control panel 35, can adjust the rotational speed, direction, time etc. of counter weight shell 31 at counter weight shell 31 rotation in-process, also can control opening of driving motor 5 to satisfy the different user demand of user.

The invention is provided with a fixing unit 20 a; during the circular motion of the counterweight housing 31, the fixing unit 20a is pressed against and loosened from the body in a reciprocating manner, so that the body is massaged and exercised; meanwhile, the adjusting gear 22 in the balance weight shell 31 is meshed with the arc-shaped rack column 11, stepless adjustment can be performed between the arc-shaped rack column 11 and the annular mounting pipe 1, so that different requirements of different users can be met by a closed ring formed by the annular mounting pipe 1, and the massage unit is tightly attached to the body. Thereby achieving better massage effect.

According to the invention, by arranging the balance weight shell 31, when the balance weight shell 31 and the massage unit can slide relatively, the driving motor 5 rotates to drive the driving wheel 4 to rotate, and the driving wheel 4 moves relatively along the outer wall of the massage unit to enable the balance weight shell 31 to move circularly, so that the massage unit is periodically abutted against and loosened with a body, and meanwhile, the body is pulled to shake, so that the body is exercised and massaged; when counter weight shell 31 and fixed unit 20a are fixed relatively, driving motor 5 rotates and drives drive wheel 4 to rotate, and drive wheel 4 can drive adjusting gear 22 and rotate, and then makes arc rack post 11 to the inside motion of annular installation pipe 1, and then makes massage board 205 support tightly with the health laminating, perhaps makes arc rack post 11 to the outside motion of annular installation pipe 1, and then makes massage unit and health separation, convenient dismantlement.

According to the invention, by arranging the stopping part 6, when the driving column 62 is positioned at the lower limit position, the stopping plate 61 is positioned at the position close to the adjusting gear 22, and the stopping teeth 611 are clamped with the adjusting gear 22, so that the diameter of a closed ring formed by the annular mounting pipe 1 is relatively constant, that is, the massage plate 205 is kept attached and abutted to the body, and a better massage effect is achieved; when the driving column 62 is located at the upper limit position, the stop plate 61 is located at a position far away from the adjusting gear 22, the stop teeth 611 are separated from the adjusting gear 22, and the diameter of the closed ring formed by the ring-shaped mounting tube 1 can be adjusted steplessly, so that the massage plate 205 is attached to the body and tightly supported, and different use requirements of different users are met.

The invention can automatically massage the waist and the abdomen, and can adjust the massage intensity by controlling the rotating speed of the counterweight shell; the balance weight shell can exercise the body, and the centrifugal force generated by the circular motion of the balance weight shell drives the body to shake, so that the joints of the body move; the waist and abdomen massage bed can be tightly attached to the waist and abdomen of a user, stepless adjustment can be performed for different users, the waist and abdomen can be more tightly attached, and the massage effect is better; the invention adopts automatic operation, can set massage time and adjust in real time through a remote controller, and is simple and convenient to use.

Claims (6)

1. The utility model provides an intelligence body-building hula hoop which characterized in that: comprises an annular mounting tube; the outer wall of the annular mounting pipe is sequentially provided with a plurality of massage units for massage; the massage unit comprises a fixed unit fixedly connected to one end of the annular mounting pipe and a plurality of floating units connected to the outer wall of the annular mounting pipe in a sliding manner; an arc-shaped rack column capable of being spliced with the other end of the annular mounting pipe is formed at one end, far away from the fixing unit, of the annular mounting pipe; an adjusting gear in transmission connection with the arc-shaped rack column is rotatably connected to one side, far away from the body, of the annular mounting pipe in the fixing unit; a stop part capable of limiting the rotation of the adjusting gear is arranged in the fixing unit; the outer side of the massage unit, which is far away from the body, is connected with a counterweight shell in a sliding way; a driving wheel which is abutted against the outer wall of the massage unit and is used for driving the counterweight shell to rotate is rotationally connected in the counterweight shell; a driving motor for driving the driving wheel to rotate is fixedly connected in the counterweight shell; when the stop part limits the rotation of the adjusting gear, the closed annular diameter formed by the annular mounting pipe is kept unchanged; when the stop part does not limit the rotation of the adjusting gear, the driving wheel can drive the adjusting gear to rotate.

2. The intelligent fitness hula hoop of claim 1, wherein: the stopping part comprises a stopping plate which is horizontally and slidably connected in the fixing unit and can be clamped with the adjusting gear, and a driving column which is longitudinally and slidably connected in the fixing unit and is used for driving the stopping plate to slide; one end of the stop plate facing the driving column is formed with a driven chute which is obliquely arranged; a sliding head which is connected with the driven chute in a sliding manner is formed at the lower part of the outer wall of the driving column;

when the driving column is located at the upper limit position, the stop plate is clamped with the adjusting gear, and the adjusting gear is relatively fixed;

when the driving column is located at the lower limit position, the stop plate is not clamped with the adjusting gear, and the adjusting gear can rotate.

3. The intelligent fitness hula hoop of claim 2, wherein: an inner sliding hole in sliding connection with the driving column is formed at the upper end of the fixing unit; the upper part of the counterweight shell is longitudinally connected with a pressing column which can be abutted against the driving column in a sliding manner;

when the pressing column drives the driving column to move downwards, the pressing column is connected with the sliding pipe in an inserting mode, so that the counterweight shell is relatively fixed with the fixing unit, and the driving wheel abuts against the adjusting gear.

4. The intelligent fitness hula hoop of claim 1, wherein: limiting parts capable of limiting mutually are formed on the outer sides of the massage units towards the directions of two ends of the adjacent massage units away from the body respectively; the limiting part comprises a plurality of limiting convex heads which are uniformly formed at one end of the massage unit and a plurality of limiting concave holes which are formed at the other end of the massage unit and are abutted against the limiting convex heads.

5. The intelligent fitness hula hoop of claim 1, wherein: a plurality of rollers which are uniformly arranged and are longitudinally arranged on a rotating shaft are rotatably connected to one side, close to the body, of the annular mounting pipe in the fixing unit; when the roller abuts against the arc-shaped rack column, the arc-shaped rack column moves so that the roller synchronously rotates.

6. The intelligent fitness hula hoop of claim 1, wherein: and a control panel and a display screen for setting a motion cycle and controlling the start and stop of the function are arranged at the upper end of the counterweight shell.

Images