Engagement type act arm device
Technical field
A kind of engagement type act arm device, belongs to field of exercise equipment.
Background technology
The people suffering from scapulohumeral periarthritis gets more and more, and the method for the treatment of is the most each has something to recommend him;But suffering limb uniquely can be made to recover the effective ways of normal function, it is simply that carry out very reluctantly exercise by apparatus, by constantly increasing the movable amplitude taken exercise, could finally receive the effect of rehabilitation, and economical, have no side effect.Therefore, for body-building, people need a kind of pedal to lift arm device, reach self-exercise, the effect of oneself's physical therapy whereby.
Summary of the invention
The purpose of the application is to provide for a kind of engagement type act arm device, makes people cure scapulohumeral periarthritis by exercise;This act arm device is connected to form by framework, engagement pulley, leading block, pulley arranged side by side, stay cord, bracelet, chain and pedal;
Frame manufacture becomes door font, and the bottom of framework and the basis on ground are vertically connected integral;The height of framework lifts the height after arm more than human body;Framework uses the steel-pipe welding of circle to make;Framework offers groove on, two chamfered grooves and two lower grooves respectively;Upper groove, chamfered groove, lower groove are rectangular hole;Upper groove, chamfered groove, lower groove are respectively distributed on the crossbeam of framework, turning and vertical beam;Upper groove is on the center line of framework, chamfered groove, lower groove position symmetrical;Offering chamfered groove at the perpendicular corners of framework, chamfered groove is opened in the inner side of corner;Lower groove is opened in inside the vertical beam of support;Upper groove, chamfered groove, lower groove are not the most groove (only slotting in the side of tube wall), with this rain cover;Be provided with engagement pulley in upper groove, engagement pulley uses the pulley arranged side by side transformation of the way to form, and the position of the transformation of the way is: be provided with the identical gear teeth on the wheel rim of pulley arranged side by side, and the gear teeth of pulley arranged side by side are meshed (so being engagement pulley);Wheel rim after engagement forms the hole of 0 type, can penetrate two stay cords in this hole formed simultaneously;Two stay cords form transversely arranged contact condition in hole;Use this version: when having a stay cord when pulled, another root stay cord also is able to and then synchronizing moving, reduce suffering limb arm with this and traction downwards of stay cord is exerted oneself;Leading block is installed in chamfered groove;Leading block has steering-effecting to stay cord;Install in lower groove is pulley arranged side by side, and the wheel rim of pulley arranged side by side is tangent;Wheel rim after tangent forms the hole of 0 type, and this hole penetrates for stay cord;Under being arranged on that pulley tilts side by side in groove, pulley arranged side by side has the effect of guide-localization to stay cord;The side plate (shell) of above-mentioned each pulley and framework are fixedly linked integral respectively;
Respectively penetrate one section of stay cord on pulley in corresponding upper groove, chamfered groove, lower groove, stay cord some be in the pipeline of framework;Stay cord uses one section of flexible axle to make;Every stay cord is drawn after walking around the pulley in groove, chamfered groove, lower groove respectively in the pipeline of framework, is connected to bracelet in the upper end of two stay cords, and bracelet does circular;Bracelet steel pipe processes, and bracelet and stay cord are fixedly linked integral;One section of chain it is connected in the lower end of two stay cords;Chain uses scraper chain, and the chain ring diameter of chain is between 36 millimeters, and one end and the stay cord of chain are connected as a body;The other end at chain connects hook, and hook and chain are connected as a body;Being serially connected with pedal on chain, pedal is made with one block of oval steel plate, and the lower middle part at pedal is welded with one section of square tube, and the cross section of square tube is rectangle;The length of square tube is equal to the width of pedal;The square tube welded and pedal are fixedly linked integral;Mount with hook after penetrating chain in square tube, make two chains mountings be connected as a body, change the mounting position of hook and chain, it is possible to the connecting length of adjustment chain;Thus the crowd adapting to different height tempers use;
During use, people stands under framework, utilizes hook to adjust the length of chain according to individual human needs;Both hands stretch both arms (start be merely able to reach flattened situation) after catching bracelet, now pedal raises because of the traction of stay cord;One foot steps down in and the most firmly makes pedal descending on pedal, descending pedal is upwards lifted by stay cord traction both arms, both hands can the most upwards close up during lifting and stretch (now, there is the sensation sling), by the most incremental exercise repeatedly, make that pedal is the most descending, rise, it is possible to progressively expand the range of activity upwards lifted of arm, the pain forbidden zone of final elimination activity and cure scapulohumeral periarthritis.
What the application was useful has the technical effect that without medicine injection, the cure diseases by the body building of self.
Accompanying drawing explanation
In the accompanying drawings:
Fig. 1 is engagement type act arm device front view.
Description of reference numerals:
In figure, 1, framework;2, engagement pulley;3, stay cord;4, bracelet;5, chain;6, pedal;7, upper groove;8, chamfered groove;9, lower groove;10, pulley arranged side by side;11, hook;12, square tube;13, leading block;14, the gear teeth.
Detailed description of the invention
As shown in Fig. 1, a kind of engagement type act arm device, make people cure scapulohumeral periarthritis by exercise;This act arm device is connected to form by framework 1, engagement pulley 2, leading block 13, pulley arranged side by side 10, stay cord 3, bracelet 4, chain 5 and pedal 6;
Framework 1 is fabricated to a font, the bottom of framework 1 and the basis on ground and is vertically connected integral;The height of framework 1 lifts the height after arm more than human body;Framework 1 uses the steel-pipe welding of circle to make;Framework 1 offers 7, two chamfered grooves 8 of groove and two lower grooves 9 respectively on one;Upper groove 7, chamfered groove 8, lower groove 9 are rectangular hole;Upper groove 7, chamfered groove 8, lower groove 9 are respectively distributed on the crossbeam of framework 1, turning and vertical beam;Upper groove 7 is in the midline of framework 1, chamfered groove 8, lower groove 9 position symmetrical;Offering chamfered groove 8 at the perpendicular corners of framework 1, chamfered groove 8 is opened in the inner side of corner;Lower groove 9 is opened in inside the vertical beam of support 1;Upper groove 7, chamfered groove 8, lower groove 9 are not the most groove (only slotting in the side of tube wall), with this rain cover;Be provided with engagement pulley 2 in upper groove 7, engagement pulley 2 uses the pulley arranged side by side transformation of the way to form, and the position of the transformation of the way is: be provided with the identical gear teeth 14 on the wheel rim of pulley arranged side by side, and the gear teeth 14 of pulley arranged side by side are meshed (so being engagement pulley);Wheel rim after engagement forms the hole of 0 type, can penetrate two stay cords 3 in this hole formed simultaneously;Two stay cords 3 form transversely arranged contact condition in hole;Use this version: when having a stay cord 3 when pulled, another root stay cord 3 also is able to and then synchronizing moving, reduce suffering limb arm with this and traction downwards of stay cord 3 is exerted oneself;Leading block 13 is installed in chamfered groove 8;Leading block 13 has steering-effecting to stay cord 3;Install in lower groove 9 is pulley 10 arranged side by side, and the wheel rim of pulley 10 arranged side by side is tangent;Wheel rim after tangent forms the hole of 0 type, and this hole penetrates for stay cord 3;Under being arranged on that pulley 10 tilts side by side in groove 9, pulley 10 arranged side by side has the effect of guide-localization to stay cord 3;The side plate (shell) of above-mentioned each pulley and framework 1 are fixedly linked integral respectively;
Respectively penetrate one section of stay cord 3 on pulley 2 in corresponding upper groove 7, chamfered groove 8, lower groove 9, stay cord 3 some be in the pipeline of framework 1;Stay cord 3 uses one section of flexible axle to make;Every stay cord 3 is drawn after walking around the pulley 2 in groove 7, chamfered groove 8, lower groove 9 respectively in the pipeline of framework 1, is connected to bracelet 4 in the upper end of two stay cords 2, and bracelet 4 does circular;Bracelet 4 processes with steel pipe, and bracelet 4 and stay cord 3 are fixedly linked integral;One section of chain 5 it is connected in the lower end of two stay cords 3;Chain 5 uses scraper chain, and the chain ring diameter of chain 5 is between 36 millimeters, and one end and the stay cord 3 of chain 5 are connected as a body;The other end at chain 5 connects hook 11, and hook 11 and chain 5 are connected as a body;Being serially connected with pedal 6 on chain 5, pedal 6 is made with one piece of oval steel body, and the lower middle part at pedal 6 is welded with one section of square tube 12, and the cross section of square tube 12 is rectangle;The length of square tube 12 is equal to the width of pedal 6;The square tube 12 and the pedal 6 that have welded are fixedly linked integral;Mount with hook 11 after penetrating chain 5 in square tube 12, make two chains 5 mountings be connected as a body, change the mounting position of hook 11 and chain 5, it is possible to the connecting length of adjustment chain 5;Thus the crowd adapting to different height tempers use;
During use, people stands in framework 1 time, utilizes hook 11 to adjust the length of chain 5 according to individual human needs;Both hands stretch both arms (start be merely able to reach flattened situation) after catching bracelet 4, now pedal 6 raises because of the traction of stay cord 3;One foot steps down in and the most firmly makes pedal 6 descending on pedal 6, descending pedal 6 draws both arms by stay cord 3 and upwards lifts, both hands can the most upwards close up during lifting and stretch (now, there is the sensation sling), by the most incremental exercise repeatedly, make that pedal 6 is the most descending, rise, it is possible to progressively expand the range of activity upwards lifted of arm, the pain forbidden zone of final elimination activity and cure scapulohumeral periarthritis.
What the application was useful has the technical effect that without medicine injection, the cure diseases by the body building of self.