CN206198584U - A kind of shoulder rehabilitation exercise therapeutic equipment - Google Patents

Abstract

The utility model discloses a kind of shoulder rehabilitation exercise therapeutic equipment, including cross bar mechanism, vertical rod mechanism, chair mechanism and shoulder rehabilitation institution, shoulder rehabilitation institution includes vertical rod fixed mount, cross bar fixed mount and pull bar, rubber drawstring is fixed with drawstring fixing axle, cross bar fixed mount upper end is provided with the first hollow sting and the second hollow sting, the first height regulating frame and the second height regulating frame that can vertically slide up and down are inserted in first hollow sting and the second hollow sting respectively, first hollow sting and the first height regulating frame, second hollow sting and the second height regulating frame can be fixed by height adjusting nut locks, height support shaft is provided between first height regulating frame upper end and the second height regulating frame upper end, rubber drawstring bypasses cylinder lever connecting rod after height support shaft.The utility model is simple to operate, the use demand of different stature crowds can be met by the height for adjusting the first height regulating frame and the second height regulating frame, with broad applicability.

Description

A kind of shoulder rehabilitation exercise therapeutic equipment

Technical field

The utility model is related to recovering therapeutic device technical field, specifically a kind of shoulder rehabilitation exercise therapeutic equipment.

Background technology

With science and technology and the lifting of living standard, the life of modern is more and more busy so that many people are to own health More and more pay attention to relatively, therefore, motion is a kind of best approach kept fit, busy yet with living so that part People at all cannot for a long time take exercises out of doors, indoor body-building equipment thus arise at the historic moment.

The fitness equipment for using at present has that adjustability is poor, it is impossible to which the physical trait according to user is adjusted Section, often uses inconvenience, it is difficult to reach optimal train on.

Utility model content

The technical problems to be solved in the utility model, is to provide a kind of shoulder rehabilitation exercise therapeutic equipment, can solve the problem that existing Above mentioned problem in the presence of technology.

To reach above-mentioned purpose, what the technical solution of the utility model was realized in：

A kind of shoulder rehabilitation exercise therapeutic equipment, including cross bar mechanism, vertical rod mechanism, chair mechanism and shoulder rehabilitation institution, The cross bar mechanism includes support post, the first cross bar and the second cross bar, first cross bar and second cross bar of ground connection Be arranged in parallel and be secured by bolts on the support post, the cross bar mechanism away from the support post one end with The vertical rod mechanism is connected, and the vertical rod mechanism ground connection is set, and the cross bar mechanism is near one end of the support post and institute Chair mechanism mating connection is stated, the chair mechanism can be slided along first cross bar and second cross bar, the shoulder health Structure of answering a pager's call includes vertical rod fixed mount, cross bar fixed mount and pull bar, and the vertical rod fixed mount lower end is fixed in the vertical rod mechanism Portion, the cross bar fixed mount lower end is fixed on the cross bar mechanism and is arranged at the cross bar mechanism away from the support post Side, the vertical rod fixed mount upper end is provided with U-shaped opening and drawstring fixing axle, the two ends of the drawstring fixing axle respectively with institute Two ends for stating U-shaped opening are fixedly connected, and rubber drawstring, the cross bar fixed mount upper end are fixed with the drawstring fixing axle The first hollow sting and the second hollow sting are provided with, insertion can respectively in first hollow sting and second hollow sting The first height regulating frame and the second height regulating frame for vertically sliding up and down, first hollow sting and described first Height regulating frame, second hollow sting and second height regulating frame can be fixed by height adjusting nut and locked, institute State and height support shaft is provided between the first height regulating frame upper end and the second height regulating frame upper end, the rubber drawstring The pull bar is connected after bypassing the height support shaft.

Used as restriction, also including footstep mechanism, the vertical rod mechanism includes the lower grounding base, the horizontal stroke that set gradually from bottom to up Linkage connecting seat and shoulder rehabilitation institution connecting seat, the vertical rod mechanism pass through with first cross bar, second cross bar The cross bar mechanism connecting seat connection, the vertical rod mechanism is connected with the shoulder rehabilitation institution by the shoulder rehabilitation institution Seat is connected with the vertical rod fixed mount, and the vertical rod mechanism middle part is provided with footstep mechanism connecting seat, and the footstep mechanism connects Joint chair be arranged in parallel with first cross bar and the one end away from the vertical rod mechanism is provided with the first foot-operated sliding bar and crus secunda Sliding bar is stepped on, the described first foot-operated sliding bar and the second foot-operated sliding bar are vertically arranged and constitute sliding groove structure, described Footstep mechanism can be slided up and down in the sliding groove structure, and the described first foot-operated sliding bar and described second rides sliding bar lower end The first mounting seat and the second mounting seat are respectively arranged with, what the described first foot-operated sliding bar and the second foot-operated sliding bar were constituted Sliding groove structure top is provided with through hole and location-plate storage tank, and the footstep mechanism includes foot-operated, tread base, swingle and positioning Piece, the foot-operated foot-operated body including being symmetrically arranged on two with slide protrusion, foot-operated connecting shaft, the first pedal and second are foot-operated Plate, the foot-operated body both sides are connected by foot-operated connecting shaft with first pedal, second pedal, described foot-operated The slide protrusion of body can coordinate in the sliding groove structure that the described first foot-operated sliding bar and the second foot-operated sliding bar are constituted Slide, the foot-operated body is provided with screwed hole, the swingle includes the end of thread, the fit that set gradually from bottom to up With the rotation process end with bar structure, swingle positioning round orifice is provided with above the tread base, the swingle can The through hole, the end of thread middle part and screwed hole cooperation, bottom and institute are inserted from footstep mechanism connecting seat top The mating connection of swingle positioning round orifice is stated, the tread base is additionally provided with and first mounting seat and second mounting seat The bolt hole being correspondingly arranged, the tread base can be by the bolt hole and first mounting seat, second mounting seat It is connected, the fit is corresponding with location-plate storage groove location after the swingle insertion through hole, can be described Spacer is inserted in the location-plate storage tank, realizes the positioning of the swingle.

Limited as another kind, the pull bar both sides are provided with the first handle and the second handle.

Limited as another kind, the end of thread bottom is the round bar of non-threaded.

As further limiting, bearing, the bearing and the end of thread are provided with the swingle positioning round orifice Bottom is connected.

Limited as another kind, the foot-operated connecting shaft is welded with first pedal, second pedal respectively It is fixed.

Limited as another kind, the height support shaft is provided with the first back-up ring and the second back-up ring, and the rubber drawstring exists Positioned between first back-up ring and second back-up ring.

The utility model as a result of above-mentioned structure, its compared with prior art, acquired technological progress is：

（1）Cross bar mechanism is connected near one end of support post and chair mechanism in the utility model, chair mechanism Can be slided along the first cross bar and the second cross bar, can so make user during use, can be long according to itself height, body Difference, select different seat positions, can make body exercising machine that there is wide applicability；

（2）When in use, stature of the user first according to itself adjusts the first height regulating frame and the to the utility model The height of two height regulating frames, makes shoulder rehabilitation exercise therapeutic equipment of the present utility model disclosure satisfy that the user's of different statures Rehabilitation demands, and by locking height adjusting nut, fix the first height regulating frame and the height of the second height regulating frame, this When user can realize the rehabilitation of upper limbs by pulling the first handle and the second handle, the especially rehabilitation of shoulder tissue is led to First height regulating frame and the second height regulating frame of different height are overregulated, rehabilitation exercise therapeutic equipment of the present utility model can be made The demand of the user to shoulder rehabilitation of different statures can be fully met, with wide applicability；

（3）The slide protrusion of the foot-operated body of the utility model can be constituted in the first foot-operated sliding bar and the second foot-operated sliding bar Sliding groove structure in coordinate and slide, during installation, foot-operated body is put into the first foot-operated sliding bar and foot-operated second sliding bar, so Afterwards by swingle insert through hole in, now the end of thread middle part with screwed hole coordinate, after by tread base bolt connection in first peace On dress seat and the second mounting seat, positioned in the end of thread bottom insertion swingle positioning round orifice of swingle, while coordinating recessed Groove is corresponding with location-plate storage groove location, by spacer insertion location-plate storage tank, realizes the positioning of swingle, and user exists By the slip achievable training to leg muscle of control to riding body during use.

To sum up, the utility model can effectively solve the problem that the poor problem of fitness equipment adjustability, and simple to operate, by regulation The position of the first height regulating frame and the second height regulating frame meets the use demand of different stature crowds, is applicable with extensive Property, and with preferable body-building effect.

Brief description of the drawings

Accompanying drawing is used for providing being further understood to of the present utility model, and constitutes a part for specification, with this practicality New embodiment is used to explain the utility model together, does not constitute to limitation of the present utility model.

Fig. 1 is the utility model embodiment overall structure diagram；

Fig. 2 is the utility model embodiment cross bar mechanism structural representation；

Fig. 3 is the utility model embodiment vertical rod mechanism structural representation；

Fig. 4 is partial enlarged drawing at A in Fig. 3；

Fig. 5 is the utility model embodiment foot pedal structure schematic diagram；

Fig. 6 is the utility model embodiment tread base structural representation；

Fig. 7 is the utility model embodiment rotating rod structure schematic diagram；

Fig. 8 is the utility model embodiment locating sheet structure schematic diagram；

Fig. 9 is the utility model embodiment shoulder rehabilitation institution structural representation.

In figure：1st, cross bar mechanism；11st, support post；121st, the first cross bar；122nd, the second cross bar；2nd, vertical rod mechanism；21、 Lower grounding base；22nd, cross bar mechanism connecting seat；23rd, shoulder rehabilitation institution connecting seat；24th, footstep mechanism connecting seat；241st, the first pin Step on sliding bar；2411st, the first mounting seat；242nd, the second foot-operated sliding bar；2421st, the second mounting seat；243rd, through hole；244th, position Plate storage tank；3rd, chair mechanism；4th, footstep mechanism；41st, ride；411st, body is ridden；4111st, screwed hole；4112nd, connection is ridden Axle；412nd, the first pedal；413rd, the second pedal；42nd, tread base；421st, swingle positioning round orifice；43rd, swingle； 431st, the end of thread；432nd, fit；433rd, rotation process end；44th, spacer；5th, shoulder rehabilitation institution；51st, vertical rod is fixed Frame；511st, drawstring fixing axle；52nd, cross bar fixed mount；521st, the first hollow sting；522nd, the second hollow sting；53rd, height is adjusted Nut；54th, height support shaft；541st, the first back-up ring；542nd, the second back-up ring；543rd, the first height regulating frame；544th, the second height Adjusting bracket；55th, rubber drawstring；56th, pull bar；561st, the first handle；562nd, the second handle.

Specific embodiment

With reference to the accompanying drawings and examples, the utility model is expanded on further.In the following detailed description, only by saying Bright mode describes some one exemplary embodiments of the present utility model.Undoubtedly, one of ordinary skill in the art can be with Recognize, in the case of without departing from spirit and scope of the present utility model, can be with a variety of modes to described Embodiment is modified.Therefore, accompanying drawing and description are inherently illustrative, rather than the protection for limiting claim Scope.

As shown in Figures 1 to 9, the shoulder rehabilitation exercise therapeutic equipment according to the utility model embodiment, including cross bar mechanism 1st, vertical rod mechanism 2, chair mechanism 3 and shoulder rehabilitation institution 5, the cross bar mechanism 1 include that the support post 11, first of ground connection is horizontal The cross bar 122 of bar 121 and second, first cross bar 121 and second cross bar 122 be arranged in parallel and are secured by bolts in On the support post 11, the cross bar mechanism 1 is connected away from one end of the support post 11 with the vertical rod mechanism 2, institute State the ground connection of vertical rod mechanism 2 to set, the cross bar mechanism 1 coordinates near one end of the support post 11 with the chair mechanism 3 Connection, the chair mechanism 3 can be slided along first cross bar 121 and second cross bar 122, the shoulder rehabilitation institution 5 Including vertical rod fixed mount 51, cross bar fixed mount 52 and pull bar 56, the vertical rod mechanism 2 is fixed in the lower end of vertical rod fixed mount 51 Top, the lower end of cross bar fixed mount 52 is fixed on the cross bar mechanism 1 and is arranged at the cross bar mechanism 1 away from the branch The side of column 11 is supportted, the upper end of vertical rod fixed mount 51 is provided with U-shaped opening and drawstring fixing axle 511, the drawstring fixing axle 511 two ends are fixedly connected with two ends of the U-shaped opening respectively, and rubber drawing is fixed with the drawstring fixing axle 511 Band 55, the upper end of cross bar fixed mount 52 is provided with the first hollow sting 521 and the second hollow sting 522, the first hollow branch The He of the first height regulating frame 543 that can vertically slide up and down is inserted in frame 521 and second hollow sting 522 respectively Second height regulating frame 544, first hollow sting 521 and first height regulating frame 543, second hollow sting 522 and second height regulating frame 544 can by height adjusting nut 53 fix lock, first height regulating frame 543 Height support shaft 54 is provided between upper end and the upper end of the second height regulating frame 544, the rubber drawstring 55 bypasses described The pull bar 56 is connected after height support shaft 54.

During using shoulder rehabilitation exercise therapeutic equipment described in the utility model, stature regulation of the user first according to itself The height of the first height regulating frame 543 and the second height regulating frame 544, enables shoulder rehabilitation exercise therapeutic equipment of the present utility model Enough meet the rehabilitation demands of the user of different statures, and by locking height adjusting nut 53, make the first height regulating frame 543 Height with the second height regulating frame 544 is fixed, and now user can realize the rehabilitation of upper limbs by pulling pull bar 56, especially It is the rehabilitation of shoulder tissue, by adjusting first height regulating frame 543 and the second height regulating frame 544 of different height, can makes Rehabilitation exercise therapeutic equipment of the present utility model can fully meet the demand of the user to shoulder rehabilitation of different statures, with wide General applicability；Meanwhile, cross bar mechanism of the present utility model 1 is connected near one end of support post 11 with chair mechanism 3, Chair mechanism 3 can be slided along the first cross bar 121 and the second cross bar 122, can so make user during use, Neng Gougen According to itself height, body difference long, different seat positions are selected, can make body exercising machine that there is wide applicability.

Further, also including footstep mechanism 4, the vertical rod mechanism 2 also includes the lower ground connection for setting gradually from bottom to up Seat 21, cross bar mechanism connecting seat 22 and shoulder rehabilitation institution connecting seat 23, the vertical rod mechanism 2 and first cross bar 121, institute State the second cross bar 122 to be connected by the cross bar mechanism connecting seat 22, the vertical rod mechanism 2 is logical with the shoulder rehabilitation institution 5 Cross shoulder rehabilitation institution connecting seat 23 to be connected with the vertical rod fixed mount 51, the middle part of the vertical rod mechanism 2 is provided with pin Mechanism's connecting seat 24 is stepped on, the footstep mechanism connecting seat 24 be arranged in parallel and away from the pole setting machine with first cross bar 121 One end of structure 2 is provided with the foot-operated sliding bar 242 of the first foot-operated sliding bar 241 and second, the described first foot-operated sliding bar 241 and described Second foot-operated sliding bar 242 is vertically arranged and constitutes sliding groove structure, and the footstep mechanism 4 can be in the sliding groove structure up and down Slide, the described first foot-operated sliding bar 241 and the second foot-operated lower end of sliding bar 242 are respectively arranged with the first mounting seat 2411 With the second mounting seat 2421, on the sliding groove structure that the described first foot-operated sliding bar 241 and the second foot-operated sliding bar 141 are constituted Side is provided with through hole 243 and location-plate storage tank 244, and the footstep mechanism 4 includes foot-operated 41, tread base 42, the and of swingle 43 Spacer 44, described foot-operated 41 include being symmetrically arranged on two with the foot-operated body 411 of slide protrusion, foot-operated connecting shaft 4112, first The pedal 413 of pedal 412 and second, the both sides of foot-operated body 411 are foot-operated with described first by foot-operated connecting shaft 4112 Plate 412, second pedal 413 are connected, and the slide protrusion of the foot-operated body 411 can be in the described first foot-operated sliding bar 241 and described second ride cooperation slip in the sliding groove structure that sliding bar 242 is constituted, and the foot-operated body 411 is provided with screw thread Hole 4111, the swingle 43 includes the end of thread 431 for setting gradually from bottom to up, fit 432 and with bar structure Rotation process end 433, the top of the tread base 42 is provided with swingle positioning round orifice 421, and the swingle 43 can be from institute The top of the footstep mechanism connecting seat 24 insertion through hole 243 is stated, coordinate with the screwed hole 4111 in the middle part of the end of thread 431, Bottom is connected with the swingle positioning round orifice 421, and the tread base 42 is additionally provided with and first mounting seat 2411 and the bolt hole that is correspondingly arranged of second mounting seat 2421, the tread base 42 can by the bolt hole with it is described First mounting seat 2411, second mounting seat 2421 are connected, after the swingle 43 inserts the through hole 243, the cooperation Groove 432 is corresponding with the position of location-plate storage tank 244, the spacer 44 can be inserted into the location-plate storage tank 244 In, realize the positioning of the swingle 43.

So, the slide protrusion of foot-operated body 211 of the present utility model can be ridden in the first foot-operated sliding bar 241 and second Coordinate in the sliding groove structure that sliding bar 242 is constituted and slide, during installation, foot-operated body 211 is put into the first foot-operated He of sliding bar 241 In foot-operated second sliding bar 242, during swingle 43 then inserted into through hole 243, the now middle part of the end of thread 431 and screwed hole 4111 Coordinate, after by the bolt connection of tread base 42 in 2421 in the first mounting seat 2411 and the second mounting seat, the screw thread of swingle 43 431 bottoms are held to be positioned in inserting swingle positioning round orifice 421, while fit 432 and the position of location-plate storage tank 244 Correspondence, during spacer 44 inserted into location-plate storage tank 244, realizes the positioning of swingle 43, and user is led in use Cross the training being capable of achieving to the slip control for riding body 411 to leg muscle.

Further, the both sides of the pull bar 56 are provided with the first handle 561 and the second handle 562.

In embodiment of the present utility model, being arranged such can be easy to the rehabilitation simultaneously of user's right and left shoulders, and can make left and right Shoulder uniform force, accelerates rehabilitation progress.

Further, the bottom of the end of thread 531 is the round bar of non-threaded.

Further, bearing, the bearing and the bottom of the end of thread 531 are provided with the swingle positioning round orifice 421 It is connected.

In embodiment of the present utility model, coordinated by the round bar of bearing and non-threaded, be capable of achieving swingle 43 and pin Being fixedly connected for tread base seat 42, makes swingle 43 and the stable connection of tread base 42, reliability, and bearing can effectively prevent dust from entering Enter the swingle positioning round orifice 421 of tread base 42, play sealing, dustproof effect.

Preferably, the foot-operated connecting shaft 4112 is welded with first pedal 412, the described second foot-operated 413 plates respectively Connect fixation.

In embodiment of the present utility model, by by foot-operated connecting shaft 4112 respectively with the first pedal 412, crus secunda Pedal 413 is welded and fixed, and can improve the pedal 412 of foot-operated connecting shaft 4112 and first, the connection reliability of the second pedal 413, Preferably, body 411 and foot-operated connecting shaft 4112 are ridden also by being welded and fixed.

Further, the height support shaft 54 is provided with the first back-up ring 541 and the second back-up ring 542, the rubber drawstring 55 position between first back-up ring 541 and second back-up ring 542.

In embodiment of the present utility model, by setting the first back-up ring 541 and the second back-up ring 542, rubber can be effectively prevented Glue drawstring 55 is horizontally slipped in height support shaft 54, and user can be easy to pull and can make the uniform force of pull bar 56, stablize, and is prevented Only because the uneven situation of the pulling force of pull bar 56 that causes that horizontally slipped in height support shaft 54 of rubber drawstring 55 occurs, in order to avoid Influence the rehabilitation progress of user.

Therefore, the utility model can effectively solve the problem that the poor problem of fitness equipment adjustability, and simple to operate, can be by adjusting The position for saving the first height regulating frame 543 and the second height regulating frame 544 meets the use demand of different stature crowds, with wide General applicability, and with preferable body-building effect.

The schematical specific embodiment of the utility model is the foregoing is only, model of the present utility model is not limited to Enclose.Any those skilled in the art, the equivalent change made on the premise of design of the present utility model and principle is not departed from Change and change, the scope of the utility model protection all should be belonged to.

Claims (7)

1. a kind of shoulder rehabilitation exercise therapeutic equipment, it is characterised in that：Including cross bar mechanism, vertical rod mechanism, chair mechanism and shoulder Rehabilitation institution, the cross bar mechanism includes the support post of ground connection, the first cross bar and the second cross bar, first cross bar and described Second cross bar be arranged in parallel and is secured by bolts on the support post, and the cross bar mechanism is away from the support post One end be connected with the vertical rod mechanism, vertical rod mechanism ground connection is set, and the cross bar mechanism is near the support post One end is connected with the chair mechanism, and the chair mechanism can be slided along first cross bar and second cross bar, institute Stating shoulder rehabilitation institution includes vertical rod fixed mount, cross bar fixed mount and pull bar, and the vertical rod fixed mount lower end is fixed on described vertical Linkage top, the cross bar fixed mount lower end is fixed on the cross bar mechanism and is arranged at the cross bar mechanism away from described The side of support post, the vertical rod fixed mount upper end is provided with U-shaped opening and drawstring fixing axle, the two ends of the drawstring fixing axle It is fixedly connected with two ends of the U-shaped opening respectively, rubber drawstring is fixed with the drawstring fixing axle, the cross bar is consolidated Determine frame upper end and be provided with the first hollow sting and the second hollow sting, divide in first hollow sting and second hollow sting The first height regulating frame and the second height regulating frame that Cha Ru do not slide up and down vertically, first hollow sting and First height regulating frame, second hollow sting and second height regulating frame can be fixed by height adjusting nut Locking, is provided with height support shaft between the first height regulating frame upper end and the second height regulating frame upper end, described Rubber drawstring connects the pull bar after bypassing the height support shaft.

2. a kind of shoulder rehabilitation exercise therapeutic equipment according to claim 1, it is characterised in that：Also include footstep mechanism, institute Stating vertical rod mechanism includes the lower grounding base, cross bar mechanism connecting seat and the shoulder rehabilitation institution connecting seat that set gradually from bottom to up, The vertical rod mechanism is connected with first cross bar, second cross bar by the cross bar mechanism connecting seat, the pole setting machine Structure is connected by shoulder rehabilitation institution connecting seat with the shoulder rehabilitation institution with the vertical rod fixed mount, described vertical Linkage middle part is provided with footstep mechanism connecting seat, and the footstep mechanism connecting seat be arranged in parallel and away from institute with first cross bar The one end for stating vertical rod mechanism is provided with the first foot-operated sliding bar and the second foot-operated sliding bar, the described first foot-operated sliding bar and described the Two foot-operated sliding bars are vertically arranged and constitute sliding groove structure, and the footstep mechanism can be slided up and down in the sliding groove structure, Described first foot-operated sliding bar and the second foot-operated sliding bar lower end are respectively arranged with the first mounting seat and the second mounting seat, institute State and be provided with through hole and location-plate storage tank above the sliding groove structure that the first foot-operated sliding bar and the second foot-operated sliding bar are constituted, The footstep mechanism includes foot-operated, tread base, swingle and spacer, described foot-operated including being symmetrically arranged on two with slide protrusion Foot-operated body, foot-operated connecting shaft, the first pedal and the second pedal, the foot-operated body both sides by foot-operated connecting shaft with First pedal, second pedal connection, the slide protrusion of the foot-operated body can be in the described first foot-operated slip Coordinate in the sliding groove structure that bar and the second foot-operated sliding bar are constituted and slide, the foot-operated body is provided with screwed hole, described Swingle includes the end of thread, fit and the rotation process end with bar structure that set gradually from bottom to up, the pin Tread base seat top is provided with swingle positioning round orifice, and the swingle can be described logical from the insertion of footstep mechanism connecting seat top Hole, the end of thread middle part coordinates with the screwed hole, bottom is connected with the swingle positioning round orifice, the foot-operated base Seat is additionally provided with the bolt hole being correspondingly arranged with first mounting seat and second mounting seat, and the tread base can pass through The bolt hole is connected with first mounting seat, second mounting seat, described after the swingle insertion through hole to match somebody with somebody Close groove corresponding with location-plate storage groove location, institute can be realized by the spacer insertion location-plate storage tank State the positioning of swingle.

3. a kind of shoulder rehabilitation exercise therapeutic equipment according to claim 1, it is characterised in that：The pull bar both sides are provided with One handle and the second handle.

4. a kind of shoulder rehabilitation exercise therapeutic equipment according to claim 2, it is characterised in that：The end of thread bottom is nothing The round bar of screw thread.

5. a kind of shoulder rehabilitation exercise therapeutic equipment according to claim 4, it is characterised in that：The swingle positioning round orifice Bearing is inside provided with, the bearing is connected with the end of thread bottom.

6. a kind of shoulder rehabilitation exercise therapeutic equipment according to claim 2, it is characterised in that：The foot-operated connecting shaft difference It is welded and fixed with first pedal, second pedal.

7. a kind of shoulder rehabilitation exercise therapeutic equipment according to any one of claim 1-6, it is characterised in that：The height Support shaft is provided with the first back-up ring and the second back-up ring, and the rubber drawstring is fixed between first back-up ring and second back-up ring Position.