CN103537056A - Body building machine - Google Patents
Body building machine Download PDFInfo
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- CN103537056A CN103537056A CN201310440302.6A CN201310440302A CN103537056A CN 103537056 A CN103537056 A CN 103537056A CN 201310440302 A CN201310440302 A CN 201310440302A CN 103537056 A CN103537056 A CN 103537056A
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Abstract
The invention discloses a body building machine. The body building machine comprises a machine frame, a bicycle head device, a damping device and a rocking pedal device, wherein the bicycle head device, the damping device and the rocking pedal device are installed on the machine frame. The machine frame is detachably connected with a front supporting tube and a rear supporting tube through screws. The rocking pedal device comprises a pedal device and a rocker device. The pedal device comprises pedal tubes and pedals installed above the pedal tubes. Each pedal installation plate is fixedly welded to one corresponding pedal tube. Each pedal installation plate is provided with three sets of pedal connecting holes. Each pedal is fixed to one corresponding pedal installation plate through pedal bolts and pedal nuts. The pedal bolts penetrate through the pedals and the pedal connecting holes from the portions above the pedals. The pedal nuts are connected with the pedal bolts below the pedal installation plates. The body building machine is firm in structure, simple in structure of each part, convenient to install and connect, and long in service life. By the adoption of the body building machine, in the process of exercise, the upper limbs and the lower limbs move simultaneously, the whole body coordinately moves, and muscles of the upper limbs and the lower limbs and the physical coordination can be exercised in the process movement.
Description
Technical field
The invention belongs to indoor body-building apparatus technical field.
Background technology
With the quickening pace of modern life, people's fitness significantly reduces, and the consciousness of taking exercises improves gradually, usually can select body-building shop or purchase body-building apparatus at home and carry out body-building; Exercycle or Spinning are subject to the heat of vast fitness enthusiasts and hold in both hands, and body builder drives rotation of wheel to come excess energy in consumer to reach the object of body-building and weight-reducing by trampling exercycle pedal.But the handlebar of existing exercycle is fixedly handlebar, body builder is lower extremity movement when driving body-building, and upper limbs just buttresses fixedly fixedly health of handlebar, and the exercycle of this structure cannot meet upper and lower limb and move simultaneously, the requirement of the whole body coordinated movement of various economic factors.Existing body exercising machine structure is comparatively complicated in addition, and parts are various, assembling trouble, and service life is shorter, and production cost is high.
Summary of the invention
The object of the invention is: the deficiency existing for prior art, provide that a kind of structure is simplified, compactness, each parts are connected firmly, and upper and lower extremities can obtain the body exercising machine of taking exercise.
For realizing the present invention's object, be achieved by the following technical solutions: a kind of body exercising machine, include frame, and rack-mounted headstock device, damping unit and shake and step on device.
Described frame includes bottom tube, front support pipe, rear supporting tube, headstock tube connector, flywheel mount pad and driving wheel mounting pipe; Described bottom tube front and back ends portion is fixedly welded with respectively front Connection Block and rear Connection Block, and front Connection Block is fixedly connected with front support pipe by two pieces of screws, and rear Connection Block is fixedly connected with rear supporting tube by two pieces of screws; Described front support pipe two ends are socketed with two supporting seats, on supporting seat, towards frame the place ahead one side, are provided with roller; Described rear supporting tube two ends are plugged with the capping of plastic material, and the below of rear supporting tube is connected with at least two legs, between leg and rear supporting tube, are threaded connection; Described leg consists of a rubber cushion blocks and the screw rod that is fixedly connected on rubber cushion blocks top, and leg is threaded with rear supporting tube by screw rod; Described headstock tube connector bottom is run through bottom tube and is fixedly welded on the front portion of bottom tube, is inserted with an insertion pipe in headstock tube connector, and insertion pipe and headstock tube connector are welded and fixed; Headstock tube connector is welded with first reinforcing pipe between the side at frame rear and bottom tube, and the angle between headstock tube connector and bottom tube is 80 degree, and the angle between the first reinforcing pipe and bottom tube is 50 degree; Described flywheel mount pad is fixedly welded on the top, middle part of bottom tube, flywheel mount pad consists of two blocks of steel plates that are symmetrical set, every block plate comprises the first wall, the second wall, the 3rd wall and wall face from bottom to top, described the first wall and bottom tube are welded and fixed, the second wall is mutually vertical with the first wall, the angle that forms 170 degree between the 3rd wall and the second wall, wall face is parallel with the second wall, and described the 3rd wall upper end tilts towards frame outside; Described driving wheel mounting pipe bottom is run through bottom tube and is fixedly welded on the rear portion of bottom tube, driving wheel mounting pipe is mutually vertical with bottom tube, driving wheel mounting pipe is welded with second reinforcing pipe between the side at frame rear and bottom tube, and the angle between the second reinforcing pipe and bottom tube is 60 degree; Driving wheel mounting pipe top is fixedly welded with a reinforcing transverse tube towards the side in frame the place ahead, reinforce the reinforced pole that is fixedly welded with a U-shaped between transverse tube leading section and flywheel mount pad, the fixing welding in upper end of reinforced pole both ends and flywheel mount pad both sides steel plate wall face, the centre of reinforced pole is welded and fixed with reinforcing transverse tube leading section.This frame other parts except front support pipe, rear supporting tube all connect by welding manner one, and sound construction is stable; Described front support pipe, rear supporting tube easy accessibility, the space that makes frame occupy during packed and transported is little.Described headstock tube connector, driving wheel mounting pipe are all run through bottom tube and weld with bottom tube, headstock tube connector, driving wheel mounting pipe are all connected with the upper and lower end face of bottom tube like this, the area connecting is large, guarantees the firm degree that connects between them under normal operating condition, to be not easy to produce distortion.Described reinforcing transverse tube and reinforced pole coordinate makes the upper end of flywheel mount pad keep stable, guarantees not produce shake in flywheel rotation process.The first described reinforcing pipe has further increased the stability of headstock tube connector; The second described reinforcing pipe has further increased the stability of driving wheel mounting pipe, and the second reinforcing pipe is connected to the rear side of driving wheel mounting pipe, generation obstruction while having avoided Flywheel, driving wheel.
Described bottom tube is the rectangular steel pipe of end face; Described front support pipe is that end face is tetragonal steel pipe, and the upper and lower limit of its end face is the straight flange being parallel to each other, the arc-shaped edges that end face dual-side is evagination; Described rear supporting tube shape is identical with front support pipe; Described front Connection Block comprises a flat part and an arc board, and flat part coordinates with the upper surface of front support pipe, and both sides, flat part top offer the through hole passing for screw, and arc board coordinates with the side of front support pipe; The shape of described rear Connection Block is identical with front Connection Block; Described headstock tube connector is that end face is tetragonal steel pipe, and its one side towards frame rear is arcwall face, and other three faces are plane; Described insertion pipe is that end face is foursquare steel pipe; Described driving wheel mounting pipe and reinforcing transverse tube are the rectangular steel pipe of end face; Described reinforced pole is solid reinforcing bar.
Described headstock device includes head tube and is arranged on handrail and the control panel on head tube; Described head tube end surface shape is identical with headstock tube connector, and head tube bottom is socketed on insertion pipe and by the vertically disposed screw of at least two groups and fixes; The top of head tube is provided with a handrail fixing seat towards the side at frame rear, and described handrail is fixedly clamped on handrail fixing seat, and handrail both sides are provided with heart rate sensor; The upper end of head tube is welded with an erecting of panel seat, described control panel is fixed on erecting of panel seat by four pieces of screws, on erecting of panel seat, offer four screw holes, four vertex positions that are positioned at a rectangle of four screw holes, head tube middle part is also provided with a horizontally disposed rocking bar tube connector.Described handrail is arranged on handrail fixing seat by the mode being fixedly clamped, and can unclamp handrail fixing seat the angle of handrail is regulated in the time of need to adjusting handrail angle.Described head tube bottom is socketed on insertion pipe, because insertion pipe lower end is be plugged in headstock tube connector and be welded and fixed, the connection of head tube is also very firm like this, by the vertically disposed screw of at least two groups, head tube and insertion pipe are fixed in addition, avoided well insertion pipe and head tube to produce front and back or double swerve.
Described damping unit includes flywheel, magnetoresistive bit, driving wheel and driving-belt; Described flywheel is arranged on a flywheel shaft by bearing, and flywheel shaft two ends are fixed on flywheel mount pad by nut, offers the installing port of location flywheel shaft on the wall face on flywheel mount pad towards a side in frame the place ahead; Described magnetoresistive bit is circular arc, and magnetoresistive bit is arranged on flywheel below, has been evenly arranged a plurality of permanent magnets in magnetoresistive bit, and one end of magnetoresistive bit is fixedly connected with a connecting cylinder, connecting cylinder two ends by bolted splice on the second wall of flywheel mount pad; Described driving wheel is arranged in driving wheel mounting pipe by one day axle, and a day axle is connected with driving wheel mounting pipe by two bearings; Described flywheel one side is connected with a driven pulley, and described driving-belt is connected between driving wheel and the driven pulley of flywheel; The two ends of described day axle are socketed with respectively two cross links, and cross link outside is connected with the rotating disk of plastic material; An arm end of cross link is connected with one and steps on pipe connecting axle, steps on pipe connecting axle and passes to rotating disk outer end; Described flywheel and driving wheel are outside equipped with a plastic casing, and described flywheel mount pad, driving wheel mounting pipe are also positioned at housing, and the corresponding rotating disk installing port that is provided with in the position of corresponding rotating disk on housing leaves the gap of 1mm between rotating disk and rotating disk installing port.Described rotating disk has been isolated contacting of cross link and foreign object, avoided user in motion process shank or trousers and driving wheel, cross link and between them gap there is touching and produce dangerous.
Described driving wheel is by integrally moulded, driving wheel from-inner-to-outer includes wheel plate, interior clamping ring and wheel cell body, interior clamping ring one is connected to the periphery of wheel plate, between interior clamping ring and wheel cell body, by a plurality of equally distributed radially dowels, connect, each is radially also connected with two annular dowels between dowel, two annular dowels all arrange with interior clamping ring concentric; Wheel plate is provided with an axis hole and three fixing holes, and axis hole is positioned at the center of wheel plate, and three fixing holes are evenly distributed on a circumference.Described wheel cell body is connected with interior clamping ring by a plurality of dowels, making to take turns cell body has good elasticity on the one hand, be beneficial to closely cooperating of itself and driving-belt, and driving wheel is by integrally moulded, between interior clamping ring and wheel cell body, adopts dowel to be connected and saved raw material.It is longer that two described annular dowels make that radially the length of dowel can be done, and radially dowel possesses elasticity and can not produce fracture again.
Described center of turntable is provided with mesopore, is connected with disk cover on mesopore; On rotating disk, the corresponding position of stepping on pipe connecting axle is provided with connecting axle mouth; Rotating disk periphery be provided with towards inner side in-flanges, rotating disk madial wall is provided with four groups along radially-arranged the first reinforcement of rotating disk, on rotating disk madial wall, between two adjacent groups the first reinforcement, be provided with the second reinforcement, between the second reinforcement and the first reinforcement, form the angle of 45 degree; Every group of first reinforcement includes two the first reinforcements that be arranged in parallel, on rotating disk madial wall, between two first reinforcements of every group, is provided with the 3rd reinforcement, and the two ends of the 3rd reinforcement are connected with two adjacent the second reinforcement ends; The position that is positioned at each the 3rd reinforcement on rotating disk madial wall is provided with screw connection seat.Described rotating disk inwall, by in-flanges, the first rinforcement bar, the second rinforcement bar and the 3rd rinforcement bar are set, can not be out of shape the rotating disk of thin-wall construction, and Stability Analysis of Structures is saved raw material, and easy to connect with cross link.
Described shaking stepped on device and included device with pedal and rocker actuator; Described device with pedal includes to be stepped on pipe and is arranged on the pedal of stepping on pipe top; The described pipe front end of stepping on is provided with the front connector in order to be connected with rocker actuator, stepping on pipe rear end is provided with in order to the rear connector that pipe connecting axle is connected of stepping on on cross link, the top of stepping on pipe is fixedly welded with a pedal installing plate, on pedal installing plate, offer three groups of pedal connecting holes, pedal is fixed on pedal installing plate by step bolt and pedal nut, described step bolt is from pedal top through pedal and pedal connecting hole, and pedal nut is connected with step bolt below pedal installing plate; Described steps on pipe for the rounded steel pipe of end face, steps on pipe whole curved, steps on pipe middle part and raises up; Described front connector is opening up U-shaped steel plate, and all weld with stepping on pipe its bottom surface and two sides, and upper end, the two sides symmetry of front connector offers connecting hole; Front connector is externally connected with the connector cover cap of a plastic material; Described rear connector is cylindric, and rear connector two ends are provided with axle sleeve, axle sleeve and rear connector interference fit, and step between pipe connecting axle and leave gap; Described pedal installing plate with step on pipe junction be curved portions, with pedal junction be straight plate part.Described pedal installing plate is curved portions with stepping on pipe junction, pedal installing plate and the area change of stepping on pipe welding like this, and the degree of being connected firmly of pedal installing plate is greatly lifting just, and pedal is fixed on Stability Analysis of Structures on pedal installing plate, guarantees to use safety.Three groups of described pedal connecting holes are all for connecting pedal, and the front and back position that pedal is stepped on pipe relatively like this can be adjusted, and the user who meets different height builds regulates according to self-condition, to reach the use state of the most comfortable.
Described pedal includes plate body, and plate body upper surface is evenly provided with the anti-skidding convex tendon of bar shaped, forms the angle of 80 degree between anti-skidding convex tendon and plate body length direction, and on plate body, front and rear portions is respectively provided with one and passes the also bolt hole of anchor stud head for bolt; The front side of plate body top is provided with front wall, the inner side of plate body top is provided with side block wall, and front wall upper end is arc line shaped low between the senior middle school of two ends, and side block wall upper end is the high arc line shaped in low centre, two ends, the back side of side block wall is evenly provided with fixedly muscle of side block, and side block fixedly muscle is vertical with plate body surface; Plate body front and back ends below is provided with and steps on stepping on that pipe coordinates and manage auxiliary section near side block wall position.Described anti-skidding convex tendon, front wall and side block wall are all to stop that foot departs from from pedal, guarantee the safety of using.The described pipe auxiliary section of stepping on is beneficial to while adjusting pedal installation site, moves forward and backward and make the bolt hole on pedal to aim at the pedal connecting hole of correct position on pedal installing plate on pedal along pedal installing plate.Described side block is the stability of muscle assurance side block fixedly, and what side block can be done like this is thinner, has saved on the whole the materials of manufacturing pedal.
Described rocker actuator includes lower rocking bar and is socketed in the upper rocking bar of lower rocking bar upper end, between upper rocking bar and lower rocking bar, by four pieces of screw lock, fixes; Described lower rocking bar top is provided with upper binding head, bottom is provided with lower union joint, described upper binding head is set on lower rocking bar and is welded and fixed, the three-way pipe structure that described lower union joint is formed in one, and the pipe end in the middle of lower union joint is positioned at is socketed in lower rocking bar bottom and is welded and fixed; The both sides of described upper binding head and lower union joint are all inserted with axle sleeve, and lower union joint is hinged with the front connector of stepping on pipe front end by bolt, and upper binding head is rotationally connected by the rocking bar tube connector on connecting axle and head tube; Upper rocking bar is arranged with the rocker sleeve of foam rubbery material outward, and the upper end of upper rocking bar is plugged with the rocking bar plug of a quality of rubber materials, and the upper end of rocking bar plug is spherical.Upper binding head on described lower rocking bar is set on lower rocking bar and is welded and fixed, and the area of welding is larger, and syndeton is stable.Lower union joint position is stressed also larger, therefore lower union joint has adopted integrated three-way pipe structure, the pipe end of lower union joint in the middle of being positioned at is first socketed in after lower rocking bar bottom again by being welded and fixed like this, guaranteed the connection precision of lower union joint, weld more conveniently and more firm, security is higher.
Compared with prior art, the invention has the beneficial effects as follows: this body exercising machine sound construction, each modular construction is simplified, install easy to connect, long service life.This body exercising machine has in motion process upper limbs and lower limb move simultaneously, the whole body coordinated movement of various economic factors, can temper at the volley upper limbs, lower limb muscles and body harmony.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present invention.
Fig. 2 is the structural representation of rack section.
Fig. 3 is the structural representation of the flywheel part of damping unit.
Fig. 4 is the structural representation of the driving wheel part of damping unit.
Fig. 5 is the structural representation of driving wheel.
Fig. 6 is the structural representation of rotating disk.
Fig. 7 shakes the structural representation of stepping on device.
Fig. 8, Fig. 9 are the structural representations of pedal.
Figure 10 is the structural representation of stepping on pipe.
Figure 11 is the structural representation of headstock device part.
10, bottom tube; 11, front Connection Block; 12, headstock tube connector; 121, insertion pipe; 122, the first reinforcing pipe; 13, flywheel mount pad; 131, reinforced pole; 14, driving wheel mounting pipe; 141, reinforce transverse tube; 142, the second reinforcing pipe; 15, rear Connection Block; 16, rear supporting tube; 161, leg; 162, capping; 17, front support pipe; 171, supporting seat;
20, flywheel; 21, magnetoresistive bit; 22, disk cover; 23, rotating disk; 231, connecting axle mouth; 232, in-flanges; 233, mesopore; 234, the first reinforcement; 235, the second reinforcement; 236, the 3rd reinforcement; 237, screw connection seat; 24, cross link; 241, step on pipe connecting axle; 25, housing; 251, rotating disk installing port; 26, driving wheel; 261, wheel cell body; 262, dowel radially; 263, annular dowel; 264, interior clamping ring; 265, wheel plate; 266, axis hole; 267, fixing hole; 27, day axle; 28, driving-belt;
30, step on pipe; 31, front connector; 32, rear connector; 33, pedal installing plate; 331, pedal connecting hole; 34, pedal nut; 35, pedal; 351, plate body; 352, anti-skidding convex tendon; 353, step on pipe auxiliary section; 354, side block wall; 355, front wall; 356, the fixing muscle of side block; 36, connector cover cap;
41, lower rocking bar; 42, lower union joint; 43, upper binding head; 44, upper rocking bar; 45, rocker sleeve; 46, rocking bar plug;
50, head tube; 51, handrail fixing seat; 52, erecting of panel seat; 53, rocking bar tube connector; 61, handrail; 62, heart rate sensor; 63, control panel.
The specific embodiment
With reference to the accompanying drawings the specific embodiment of the present invention is made a detailed explanation below.
According to shown in Fig. 1 to Figure 11, a kind of body exercising machine described in the present embodiment, includes frame, and rack-mounted headstock device, damping unit and shake and step on device.
Described frame includes bottom tube 10, front support pipe 17, rear supporting tube 16, headstock tube connector 12, flywheel mount pad 13 and driving wheel mounting pipe 14; Described bottom tube 10 front and back ends portions are fixedly welded with respectively front Connection Block 11 and rear Connection Block 15, and front Connection Block 11 is fixedly connected with front support pipe 17 by two pieces of screws, and rear Connection Block 15 is fixedly connected with rear supporting tube 16 by two pieces of screws; Described front support pipe 17 two ends are socketed with two supporting seats 171, on supporting seat 171, towards frame the place ahead one side, are provided with roller; Described rear supporting tube 16 two ends are plugged with the capping 162 of plastic material, and the below of rear supporting tube 16 is connected with at least two legs 161, between leg 161 and rear supporting tube 16, are threaded connection; Described leg 161 consists of a rubber cushion blocks and the screw rod that is fixedly connected on rubber cushion blocks top, and leg 161 is threaded with rear supporting tube 16 by screw rod; Described headstock tube connector 12 bottoms are run through bottom tube 10 and are fixedly welded on the front portion of bottom tube 10, are inserted with an insertion pipe 121 in headstock tube connector 12, and insertion pipe 121 is welded and fixed with headstock tube connector 12; Headstock tube connector 12 is welded with first reinforcing pipe 122 between the side at frame rear and bottom tube 10, and the angle between headstock tube connector 12 and bottom tube 10 is 80 degree, and the angle between the first reinforcing pipe 122 and bottom tube 10 is 50 degree; Described flywheel mount pad 13 is fixedly welded on the top, middle part of bottom tube 10, flywheel mount pad 13 consists of two blocks of steel plates that are symmetrical set, every block plate comprises the first wall, the second wall, the 3rd wall and wall face from bottom to top, described the first wall and bottom tube 10 are welded and fixed, the second wall is mutually vertical with the first wall, the angle that forms 170 degree between the 3rd wall and the second wall, wall face is parallel with the second wall, and described the 3rd wall upper end tilts towards frame outside; Described driving wheel mounting pipe 14 bottoms are run through bottom tube 10 and are fixedly welded on the rear portion of bottom tube 10, driving wheel mounting pipe 14 is mutually vertical with bottom tube 10, the angle that driving wheel mounting pipe 14 is welded with between second reinforcing pipe 142, the second reinforcing pipes 142 and bottom tube 10 between the side at frame rear and bottom tube 10 is 60 degree; Driving wheel mounting pipe 14 tops are fixedly welded with a reinforcing transverse tube 141 towards the side in frame the place ahead, reinforce the reinforced pole 131 that is fixedly welded with a U-shaped between transverse tube 141 leading sections and flywheel mount pad 13, the fixing welding in upper end of reinforced pole 131 both ends and flywheel mount pad 13 both sides steel plate wall faces, the centre of reinforced pole 131 is welded and fixed with reinforcing transverse tube 141 leading sections.This frame other parts except front support pipe, rear supporting tube all connect by welding manner one, and sound construction is stable; Described front support pipe, rear supporting tube easy accessibility, the space that makes frame occupy during packed and transported is little.Described headstock tube connector, driving wheel mounting pipe are all run through bottom tube and weld with bottom tube, headstock tube connector, driving wheel mounting pipe are all connected with the upper and lower end face of bottom tube like this, the area connecting is large, guarantees the firm degree that connects between them under normal operating condition, to be not easy to produce distortion.Described reinforcing transverse tube and reinforced pole coordinate makes the upper end of flywheel mount pad keep stable, guarantees not produce shake in flywheel rotation process.The first described reinforcing pipe has further increased the stability of headstock tube connector; The second described reinforcing pipe has further increased the stability of driving wheel mounting pipe, and the second reinforcing pipe is connected to the rear side of driving wheel mounting pipe, generation obstruction while having avoided Flywheel, driving wheel.
Described bottom tube 10 is the rectangular steel pipe of end face; Described front support pipe 17 is tetragonal steel pipe for end face, and the upper and lower limit of its end face is the straight flange being parallel to each other, the arc-shaped edges that end face dual-side is evagination; Described rear supporting tube 16 shapes are identical with front support pipe 17; Described front Connection Block 11 comprises a flat part and an arc board, and flat part coordinates with the upper surface of front support pipe 17, and both sides, flat part top offer the through hole passing for screw, and arc board coordinates with the side of front support pipe; The shape of described rear Connection Block 15 is identical with front Connection Block 11; Described headstock tube connector 12 is tetragonal steel pipe for end face, and its one side towards frame rear is arcwall face, and other three faces are plane; Described insertion pipe 121 is foursquare steel pipe for end face; Described driving wheel mounting pipe 14 and reinforcing transverse tube 141 are the rectangular steel pipe of end face; Described reinforced pole 131 is solid reinforcing bar.
Described headstock device includes head tube 50 and is arranged on handrail 61 and the control panel 63 on head tube 50; Described head tube 50 end surface shape are identical with headstock tube connector 12, and head tube 50 bottoms are socketed on insertion pipe 121 and by the vertically disposed screw of at least two groups and fix; The top of head tube 50 is provided with a handrail fixing seat 51 towards the side at frame rear, and described handrail 61 is fixedly clamped on handrail fixing seat 51, and handrail 61 both sides are provided with heart rate sensor 62; The upper end of head tube 50 is welded with an erecting of panel seat 52, described control panel 63 is fixed on erecting of panel seat 52 by four pieces of screws, on erecting of panel seat 52, offer four screw holes, four vertex positions that are positioned at a rectangle of four screw holes, head tube 50 middle parts are also provided with a horizontally disposed rocking bar tube connector 53.Described handrail is arranged on handrail fixing seat by the mode being fixedly clamped, and can unclamp handrail fixing seat the angle of handrail is regulated in the time of need to adjusting handrail angle.Described head tube bottom is socketed on insertion pipe, because insertion pipe lower end is be plugged in headstock tube connector and be welded and fixed, the connection of head tube is also very firm like this, by the vertically disposed screw of at least two groups, head tube and insertion pipe are fixed in addition, avoided well insertion pipe and head tube to produce front and back or double swerve.
Described damping unit includes flywheel 20, magnetoresistive bit 21, driving wheel 26 and driving-belt 28; Described flywheel 20 is arranged on a flywheel shaft by bearing, and flywheel shaft two ends are fixed on flywheel mount pad 13 by nut, offers the installing port of location flywheel shaft on the wall face on flywheel mount pad towards a side in frame the place ahead; Described magnetoresistive bit 21 is circular arc, magnetoresistive bit 21 is arranged on flywheel 20 belows, in magnetoresistive bit 21, be evenly arranged a plurality of permanent magnets, one end of magnetoresistive bit 21 is fixedly connected with a connecting cylinder, connecting cylinder two ends by bolted splice on the second wall of flywheel mount pad; Described driving wheel 26 is arranged in driving wheel mounting pipe 14 by one day axle 27, and day axle 27 is connected with driving wheel mounting pipe 14 by two bearings; Described flywheel 20 1 sides are connected with a driven pulley, and described driving-belt 28 is connected between driving wheel 26 and the driven pulley of flywheel 20; The two ends of described day axle 27 are socketed with respectively two cross links 24, and cross link 24 outsides are connected with the rotating disk 23 of plastic material; An arm end of cross link 24 is connected with one and steps on pipe connecting axle 241, steps on pipe connecting axle 241 and passes to rotating disk 23 outer ends; Described flywheel 20 and driving wheel 26 are outside equipped with a plastic casing 25, described flywheel mount pad 13, driving wheel mounting pipe 14 are also positioned at housing 25, the corresponding rotating disk installing port 251 that is provided with in the position of corresponding rotating disk on housing 25, leaves the gap of 1mm between rotating disk 23 and rotating disk installing port 251.Described rotating disk has been isolated contacting of cross link and foreign object, avoided user in motion process shank or trousers and driving wheel, cross link and between them gap there is touching and produce dangerous.
Described driving wheel 26 is by integrally moulded, driving wheel 26 from-inner-to-outers include wheel plate 265, interior clamping ring 264 and wheel cell body 261, interior clamping ring one is connected to the periphery of wheel plate, between interior clamping ring and wheel cell body, by a plurality of equally distributed radially dowels 262, connect, each radially between dowel 262, be also connected with 263, two annular dowels 263 of two annular dowels all with interior clamping ring 264 concentric settings; Wheel plate 265 is provided with an axis hole 266 and three fixing holes 267, and axis hole is positioned at the center of wheel plate, and three fixing holes are evenly distributed on a circumference.Described fixing hole 267 is connected and fixed by bolt and the fixed disk in day axle 27.Described wheel cell body is connected with interior clamping ring by a plurality of dowels, making to take turns cell body has good elasticity on the one hand, be beneficial to closely cooperating of itself and driving-belt, and driving wheel is by integrally moulded, between interior clamping ring and wheel cell body, adopts dowel to be connected and saved raw material.It is longer that two described annular dowels make that radially the length of dowel can be done, and radially dowel possesses elasticity and can not produce fracture again.
Described rotating disk 23 centers are provided with mesopore 233, are connected with disk cover 22 on mesopore 233; On rotating disk 23, the corresponding position of stepping on pipe connecting axle 241 is provided with connecting axle mouth 231; Rotating disk periphery be provided with towards inner side in-flanges 232, rotating disk madial wall is provided with four groups along radially-arranged the first reinforcement 234 of rotating disk, on rotating disk madial wall, between two adjacent groups the first reinforcement, be provided with the angle that forms 45 degree between the second reinforcement 235, the second reinforcements and the first reinforcement; Every group of first reinforcement includes two the first reinforcements that be arranged in parallel, and the two ends that are provided with the 3rd reinforcement 236, the three reinforcements on rotating disk madial wall between two first reinforcements of every group are connected with two adjacent the second reinforcement ends; The position that is positioned at each the 3rd reinforcement on rotating disk madial wall is provided with screw connection seat 237.Between cross link and screw connection seat, be connected by screw, thereby rotating disk and cross link are fixed.Described rotating disk inwall, by in-flanges, the first rinforcement bar, the second rinforcement bar and the 3rd rinforcement bar are set, can not be out of shape the rotating disk of thin-wall construction, and Stability Analysis of Structures is saved raw material, and easy to connect with cross link.
Described shaking stepped on device and included device with pedal and rocker actuator; Described device with pedal includes to be stepped on pipe 30 and is arranged on the pedal 35 of stepping on pipe 30 tops; Described pipe 30 front ends of stepping on are provided with the front connector 31 in order to be connected with rocker actuator, stepping on pipe 30 rear ends is provided with in order to the rear connector 32 that pipe connecting axle is connected of stepping on on cross link, the top of stepping on pipe 30 is fixedly welded with a pedal installing plate 33, on pedal installing plate 33, offer three groups of pedal connecting holes 331, pedal 35 is fixed on pedal installing plate 33 by step bolt and pedal nut 34, described step bolt is from pedal top through pedal and pedal connecting hole, and pedal nut is connected with step bolt below pedal installing plate; Described pedal nut 34 consists of a nut and a fixedly sleeved plastics knob outside nut.Described steps on pipe 30 for the rounded steel pipe of end face, steps on pipe 30 whole curved, steps on pipe middle part and raises up; Described front connector 31 is opening up U-shaped steel plate, and all weld with stepping on pipe its bottom surface and two sides, and upper end, the two sides symmetry of front connector offers connecting hole; Front connector is externally connected with the connector cover cap 36 of a plastic material; Described rear connector 32 is cylindric, and rear connector two ends are provided with axle sleeve, axle sleeve and rear connector interference fit, and step between pipe connecting axle and leave gap; Described pedal installing plate 33 is curved portions with stepping on pipe 30 junctions, with pedal 35 junctions be straight plate part.Described pedal installing plate is curved portions with stepping on pipe junction, pedal installing plate and the area change of stepping on pipe welding like this, and the degree of being connected firmly of pedal installing plate is greatly lifting just, and pedal is fixed on Stability Analysis of Structures on pedal installing plate, guarantees to use safety.Three groups of described pedal connecting holes are all for connecting pedal, and the front and back position that pedal is stepped on pipe relatively like this can be adjusted, and the user who meets different height builds regulates according to self-condition, to reach the use state of the most comfortable.
Described pedal 35 includes plate body 351, plate body 351 upper surfaces are evenly provided with the anti-skidding convex tendon 352 of bar shaped, between anti-skidding convex tendon and plate body length direction, form the angle of 80 degree, on plate body, front and rear portions is respectively provided with one and passes the also bolt hole of anchor stud head for bolt; The front side of plate body top is provided with front wall 355, the inner side of plate body top is provided with side block wall 354, front wall upper end is arc line shaped low between the senior middle school of two ends, side block wall upper end is the high arc line shaped in low centre, two ends, the back side of side block wall is evenly provided with fixedly muscle 356 of side block, and side block fixedly muscle is vertical with plate body surface; Plate body front and back ends below is provided with and steps on stepping on that pipe coordinates and manage auxiliary section 353 near side block wall position.Described anti-skidding convex tendon, front wall and side block wall are all to stop that foot departs from from pedal, guarantee the safety of using.The described pipe auxiliary section of stepping on is beneficial to while adjusting pedal installation site, moves forward and backward and make the bolt hole on pedal to aim at the pedal connecting hole of correct position on pedal installing plate on pedal along pedal installing plate.Described side block is the stability of muscle assurance side block fixedly, and what side block can be done like this is thinner, has saved on the whole the materials of manufacturing pedal.
Described rocker actuator includes lower rocking bar 41 and is socketed in the upper rocking bar 44 of lower rocking bar 41 upper ends, between upper rocking bar 44 and lower rocking bar 41, by four pieces of screw lock, fixes; Described lower rocking bar top is provided with upper binding head 43, bottom is provided with lower union joint 42, described upper binding head is set on lower rocking bar and is welded and fixed, the three-way pipe structure that described lower union joint is formed in one, and the pipe end in the middle of lower union joint is positioned at is socketed in lower rocking bar bottom and is welded and fixed; The both sides of described upper binding head and lower union joint are all inserted with axle sleeve, and lower union joint is hinged with the front connector of stepping on pipe front end by bolt, and upper binding head is rotationally connected by the rocking bar tube connector on connecting axle and head tube; Upper rocking bar is arranged with the rocker sleeve 45 of foam rubbery material outward, and the upper end of upper rocking bar is plugged with the rocking bar plug 46 of a quality of rubber materials, and the upper end of rocking bar plug is spherical.Upper binding head on described lower rocking bar is set on lower rocking bar and is welded and fixed, and the area of welding is larger, and syndeton is stable.Lower union joint position is stressed also larger, therefore lower union joint has adopted integrated three-way pipe structure, the pipe end of lower union joint in the middle of being positioned at is first socketed in after lower rocking bar bottom again by being welded and fixed like this, guaranteed the connection precision of lower union joint, weld more conveniently and more firm, security is higher.
Use body exercising machine Shi， foot to step down on pedal, hand can be held up lean against on rocking bar and rock back and forth simultaneously, and upper and lower extremities all can be exerted all one's strength like this, and the whole body coordinated movement of various economic factors can be tempered upper limbs, lower limb muscles and body harmony at the volley.In stepping on pedal travel process, driving wheel rotates under the driving of stepping on pipe, and driving wheel drives flywheel to rotate by driving-belt, and described magnetoresistive bit is to the flywheel the rotating resistance that rotates, thereby the motion of four limbs is produced to resistance, thereby reaches the object of body-building.In motion process, hand also can be held up and lean against on handrail, finger by heart rate sensor to measure heart rate, the heart rate recording is presented on the display screen of control panel after processing by controller.
Claims (1)
1. a body exercising machine, is characterized in that: include frame, and rack-mounted headstock device, damping unit and shake and step on device;
Described frame includes bottom tube, front support pipe, rear supporting tube, headstock tube connector, flywheel mount pad and driving wheel mounting pipe; Described bottom tube front and back ends portion is fixedly welded with respectively front Connection Block and rear Connection Block, and front Connection Block is fixedly connected with front support pipe by two pieces of screws, and rear Connection Block is fixedly connected with rear supporting tube by two pieces of screws; Described front support pipe two ends are socketed with two supporting seats, on supporting seat, towards frame the place ahead one side, are provided with roller; Described rear supporting tube two ends are plugged with the capping of plastic material, and the below of rear supporting tube is connected with at least two legs, between leg and rear supporting tube, are threaded connection; Described leg consists of a rubber cushion blocks and the screw rod that is fixedly connected on rubber cushion blocks top, and leg is threaded with rear supporting tube by screw rod; Described headstock tube connector bottom is run through bottom tube and is fixedly welded on the front portion of bottom tube, is inserted with an insertion pipe in headstock tube connector, and insertion pipe and headstock tube connector are welded and fixed; Headstock tube connector is welded with first reinforcing pipe between the side at frame rear and bottom tube, and the angle between headstock tube connector and bottom tube is 80 degree, and the angle between the first reinforcing pipe and bottom tube is 50 degree; Described flywheel mount pad is fixedly welded on the top, middle part of bottom tube, flywheel mount pad consists of two blocks of steel plates that are symmetrical set, every block plate comprises the first wall, the second wall, the 3rd wall and wall face from bottom to top, described the first wall and bottom tube are welded and fixed, the second wall is mutually vertical with the first wall, the angle that forms 170 degree between the 3rd wall and the second wall, wall face is parallel with the second wall, and described the 3rd wall upper end tilts towards frame outside; Described driving wheel mounting pipe bottom is run through bottom tube and is fixedly welded on the rear portion of bottom tube, driving wheel mounting pipe is mutually vertical with bottom tube, driving wheel mounting pipe is welded with second reinforcing pipe between the side at frame rear and bottom tube, and the angle between the second reinforcing pipe and bottom tube is 60 degree; Driving wheel mounting pipe top is fixedly welded with a reinforcing transverse tube towards the side in frame the place ahead, reinforce the reinforced pole that is fixedly welded with a U-shaped between transverse tube leading section and flywheel mount pad, the fixing welding in upper end of reinforced pole both ends and flywheel mount pad both sides steel plate wall face, the centre of reinforced pole is welded and fixed with reinforcing transverse tube leading section;
Described bottom tube is the rectangular steel pipe of end face; Described front support pipe is that end face is tetragonal steel pipe, and the upper and lower limit of its end face is the straight flange being parallel to each other, the arc-shaped edges that end face dual-side is evagination; Described rear supporting tube shape is identical with front support pipe; Described front Connection Block comprises a flat part and an arc board, and flat part coordinates with the upper surface of front support pipe, and both sides, flat part top offer the through hole passing for screw, and arc board coordinates with the side of front support pipe; The shape of described rear Connection Block is identical with front Connection Block; Described headstock tube connector is that end face is tetragonal steel pipe, and its one side towards frame rear is arcwall face, and other three faces are plane; Described insertion pipe is that end face is foursquare steel pipe; Described driving wheel mounting pipe and reinforcing transverse tube are the rectangular steel pipe of end face; Described reinforced pole is solid reinforcing bar;
Described headstock device includes head tube and is arranged on handrail and the control panel on head tube; Described head tube end surface shape is identical with headstock tube connector, and head tube bottom is socketed on insertion pipe and by the vertically disposed screw of at least two groups and fixes; The top of head tube is provided with a handrail fixing seat towards the side at frame rear, and described handrail is fixedly clamped on handrail fixing seat, and handrail both sides are provided with heart rate sensor; The upper end of head tube is welded with an erecting of panel seat, described control panel is fixed on erecting of panel seat by four pieces of screws, on erecting of panel seat, offer four screw holes, four vertex positions that are positioned at a rectangle of four screw holes, head tube middle part is also provided with a horizontally disposed rocking bar tube connector;
Described damping unit includes flywheel, magnetoresistive bit, driving wheel and driving-belt; Described flywheel is arranged on a flywheel shaft by bearing, and flywheel shaft two ends are fixed on flywheel mount pad by nut, offers the installing port of location flywheel shaft on the wall face on flywheel mount pad towards a side in frame the place ahead; Described magnetoresistive bit is circular arc, and magnetoresistive bit is arranged on flywheel below, has been evenly arranged a plurality of permanent magnets in magnetoresistive bit, and one end of magnetoresistive bit is fixedly connected with a connecting cylinder, connecting cylinder two ends by bolted splice on the second wall of flywheel mount pad; Described driving wheel is arranged in driving wheel mounting pipe by one day axle, and a day axle is connected with driving wheel mounting pipe by two bearings; Described flywheel one side is connected with a driven pulley, and described driving-belt is connected between driving wheel and the driven pulley of flywheel; The two ends of described day axle are socketed with respectively two cross links, and cross link outside is connected with the rotating disk of plastic material; An arm end of cross link is connected with one and steps on pipe connecting axle, steps on pipe connecting axle and passes to rotating disk outer end; Described flywheel and driving wheel are outside equipped with a plastic casing, and described flywheel mount pad, driving wheel mounting pipe are also positioned at housing, and the corresponding rotating disk installing port that is provided with in the position of corresponding rotating disk on housing leaves the gap of 1mm between rotating disk and rotating disk installing port;
Described driving wheel is by integrally moulded, driving wheel from-inner-to-outer includes wheel plate, interior clamping ring and wheel cell body, interior clamping ring one is connected to the periphery of wheel plate, between interior clamping ring and wheel cell body, by a plurality of equally distributed radially dowels, connect, each is radially also connected with two annular dowels between dowel, two annular dowels all arrange with interior clamping ring concentric; Wheel plate is provided with an axis hole and three fixing holes, and axis hole is positioned at the center of wheel plate, and three fixing holes are evenly distributed on a circumference;
Described center of turntable is provided with mesopore, is connected with disk cover on mesopore; On rotating disk, the corresponding position of stepping on pipe connecting axle is provided with connecting axle mouth; Rotating disk periphery be provided with towards inner side in-flanges, rotating disk madial wall is provided with four groups along radially-arranged the first reinforcement of rotating disk, on rotating disk madial wall, between two adjacent groups the first reinforcement, be provided with the second reinforcement, between the second reinforcement and the first reinforcement, form the angle of 45 degree; Every group of first reinforcement includes two the first reinforcements that be arranged in parallel, on rotating disk madial wall, between two first reinforcements of every group, is provided with the 3rd reinforcement, and the two ends of the 3rd reinforcement are connected with two adjacent the second reinforcement ends; The position that is positioned at each the 3rd reinforcement on rotating disk madial wall is provided with screw connection seat;
Described shaking stepped on device and included device with pedal and rocker actuator; Described device with pedal includes to be stepped on pipe and is arranged on the pedal of stepping on pipe top; The described pipe front end of stepping on is provided with the front connector in order to be connected with rocker actuator, stepping on pipe rear end is provided with in order to the rear connector that pipe connecting axle is connected of stepping on on cross link, the top of stepping on pipe is fixedly welded with a pedal installing plate, on pedal installing plate, offer three groups of pedal connecting holes, pedal is fixed on pedal installing plate by step bolt and pedal nut, described step bolt is from pedal top through pedal and pedal connecting hole, and pedal nut is connected with step bolt below pedal installing plate; Described steps on pipe for the rounded steel pipe of end face, steps on pipe whole curved, steps on pipe middle part and raises up; Described front connector is opening up U-shaped steel plate, and all weld with stepping on pipe its bottom surface and two sides, and upper end, the two sides symmetry of front connector offers connecting hole; Front connector is externally connected with the connector cover cap of a plastic material; Described rear connector is cylindric, and rear connector two ends are provided with axle sleeve, axle sleeve and rear connector interference fit, and step between pipe connecting axle and leave gap; Described pedal installing plate with step on pipe junction be curved portions, with pedal junction be straight plate part;
Described pedal includes plate body, and plate body upper surface is evenly provided with the anti-skidding convex tendon of bar shaped, forms the angle of 80 degree between anti-skidding convex tendon and plate body length direction, and on plate body, front and rear portions is respectively provided with one and passes the also bolt hole of anchor stud head for bolt; The front side of plate body top is provided with front wall, the inner side of plate body top is provided with side block wall, and front wall upper end is arc line shaped low between the senior middle school of two ends, and side block wall upper end is the high arc line shaped in low centre, two ends, the back side of side block wall is evenly provided with fixedly muscle of side block, and side block fixedly muscle is vertical with plate body surface; Plate body front and back ends below is provided with and steps on stepping on that pipe coordinates and manage auxiliary section near side block wall position;
Described rocker actuator includes lower rocking bar and is socketed in the upper rocking bar of lower rocking bar upper end, between upper rocking bar and lower rocking bar, by four pieces of screw lock, fixes; Described lower rocking bar top is provided with upper binding head, bottom is provided with lower union joint, described upper binding head is set on lower rocking bar and is welded and fixed, the three-way pipe structure that described lower union joint is formed in one, and the pipe end in the middle of lower union joint is positioned at is socketed in lower rocking bar bottom and is welded and fixed; The both sides of described upper binding head and lower union joint are all inserted with axle sleeve, and lower union joint is hinged with the front connector of stepping on pipe front end by bolt, and upper binding head is rotationally connected by the rocking bar tube connector on connecting axle and head tube; Upper rocking bar is arranged with the rocker sleeve of foam rubbery material outward, and the upper end of upper rocking bar is plugged with the rocking bar plug of a quality of rubber materials, and the upper end of rocking bar plug is spherical.
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| CN201310440302.6A CN103537056B (en) | 2013-09-24 | 2013-09-24 | A kind of body exercising machine |
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| CN201310440302.6A CN103537056B (en) | 2013-09-24 | 2013-09-24 | A kind of body exercising machine |
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| CN103537056B CN103537056B (en) | 2015-11-04 |
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| CN106232186A (en) * | 2014-11-07 | 2016-12-14 | 健身器械组合公司 | Portable ellipse exercise machine |
| CN108410030A (en) * | 2018-03-22 | 2018-08-17 | 张素云 | A kind of elliptical machine Steady base |
| US10252102B2 (en) | 2014-11-07 | 2019-04-09 | Fitness Cubed Inc. | Portable elliptical exercise machine, resistance band extension, and transport mechanism |
| US10569124B2 (en) | 2014-11-07 | 2020-02-25 | Fitness Cubed Inc. | Portable elliptical exercise machine, resistance band extension, and transport mechanism |
| WO2020108505A1 (en) * | 2018-11-28 | 2020-06-04 | 李荣春 | Elliptical machine |
| US11305153B2 (en) | 2014-11-07 | 2022-04-19 | Fitness Cubed Inc. | Portable elliptical exercise machine and transport mechanism |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US10569124B2 (en) | 2014-11-07 | 2020-02-25 | Fitness Cubed Inc. | Portable elliptical exercise machine, resistance band extension, and transport mechanism |
| US11045686B2 (en) | 2014-11-07 | 2021-06-29 | Fitness Cubed Inc. | Portable elliptical exercise machine, resistance band extension, and transport mechanism |
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| WO2020108505A1 (en) * | 2018-11-28 | 2020-06-04 | 李荣春 | Elliptical machine |
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