A kind of driving device for fitness equipmentTechnical field
The present invention relates to body-building apparatus technical field, specifically a kind of driving device for fitness equipment.
Background technique
Body-building is a kind of sports items, such as various unarmed callisthenics, callisthenics set to rhythmic music, body behaviour and it is various from drag act,Strength, flexibility can be enhanced in gymnastics, increases endurance, improves and coordinates, the ability of body parts is controlled, to make rigidity of the bodyIt is strong.If achieving the purpose that relieve stress, take exercise 3 times at least one week.
And many people are performed physical exercise using fitness equipment auxiliary human body now, are improved physical fitness, are moulded muscular definition, combustionFat etc. is burnt, people are in addition to outdoor exercising way, and also more and more Selection utilization fitness equipments perform physical exercise.Fitness equipmentDriving only single body-building driving method and the problem of adjust weight bearing using weight and be unable to trace regulation.
Summary of the invention
The purpose of the present invention is to provide a kind of driving devices for fitness equipment, to solve traditional fitness equipmentThe problem of power device is single body-building driving method and adjusts weight bearing using weight and be unable to trace regulation.
To achieve the above object, the invention provides the following technical scheme:
A kind of driving device for fitness equipment, including water storage cabinet and supporting frame, being provided on supporting frame canThe bearing component of regulating weight and the transmission transition components driven to a variety of body-building, support frame as described above body are fixed on water storage cabinetUpper end, support frame as described above body top, which is provided on leading block and leading block, is surrounded with drawstring, and the both ends of drawstring connect respectivelyIt is connected to bearing component and transmission transition components.
Based on the above technical solution, the present invention also provides following optional technical solutions:
In a kind of optinal plan: the bearing component includes weight bearing water tank, two water pumps and aqueduct, the weight bearing waterTwo avris of case is provided with guide sleeve, and guide sleeve is slidably located in the guiding upright bar being set on supporting frame, each waterPump one end passes through aqueduct and is connected to inside weight bearing water tank, and the water pump other end protrudes into water storage box house, two water pump differenceFor draining pump and pulsating pump.
In a kind of optinal plan: be additionally provided with arrangement guide rod on the water storage cabinet, the aqueduct spiral surrounding inIt arranges on guide rod.
In a kind of optinal plan: the transmission transition components include transmission case body and to be rotatably dispose in transmission case intracorporalDrive rod axis tempers the first transmission shaft lever and second driving shaft bar that component is mutually sequentially connected, the drive rod with fitness equipmentBe provided on axis and to connection stay cord winding wheel, being provided in first transmission shaft lever and second driving shaft bar can beThe transmission gear axially slid thereon, two transmission gears and rotate gear intermeshing cooperate, the end of each transmission gearIt is arranged with rotationally connected fixing sleeve, is also set up in transmission case body there are two being located at the first transmission shaft lever and secondThe adjusting screw rod of transmission shaft lever avris, it is each to adjust the screw-casing that phase threaded engagement therewith is provided on screw rod, two spiralsSet is fixedly connected with two fixing sleeves respectively, and the adjusting to drive section screw rod rotation is fixed on the outer wall of the transmission case bodyMotor.
In a kind of optinal plan: passing through belt wheel transmission pair and two adjusting silks respectively on the output shaft for adjusting motorThe end of bar is mutually sequentially connected.
In a kind of optinal plan: water storage cabinet upper surface is provided with the pressure sensitive being located at immediately below weight bearing water tankDevice, pressure inductor are electrically connected at the display screen being arranged on water storage wall box by conducting wire, and display screen is negative to showThe weight that heavy-water tank is loaded.
In a kind of optinal plan: being additionally provided with buffer spring on the downside of the weight bearing water tank.
Compared to the prior art, beneficial effects of the present invention are as follows:
1, the device made using the bearing component of adjustable weight body-building driving loading weight can trace regulation, in this wayThe incremental exercise of body-building is conveniently adapted to, the effect of body-building can be effectively improved；
2 and utilize transmission transition components realize body-building personnel using various ways body-building conversion adjust, can effectively reduceFitness equipment type saves cost；
3, the configuration of the present invention is simple, can trace regulation body-building bear a heavy burden power, body-building personnel's adaptability is preferable, using a variety ofMode body-building, it is convenient and practical.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the structural schematic diagram that transition components are driven in the present invention.
Fig. 3 is the structural schematic diagram of bearing component in the present invention.
Appended drawing reference annotation: water storage cabinet 1, weight bearing water tank 3, guiding upright bar 4, water pump 5, aqueduct 6, is led at supporting frame 2To set 7, leading block 8, transmission transition components 9, buffer spring 10, pressure inductor 11, display screen 12, transmission case body 13, driveLever axis 14, second driving shaft bar 16, transmission gear 17, fixing sleeve 18, adjusts screw rod 19, screw-casing at first transmission shaft lever 1520, winding wheel 21, adjusting motor 22, belt wheel transmission pair 23, arrangement guide rod 25, drawstring 26, rotate gear 27.
Specific embodiment
Following embodiment can be described in detail the present invention in conjunction with attached drawing, in attached drawing or explanation, similar or identical partUsing identical label, and in practical applications, shape, thickness or the height of each component can be expanded or shunk.Institute of the present inventionEach embodiment enumerated is only to illustrate the present invention, is not used to limit the scope of the present invention.It is made for the present invention any aobviousAnd modification easy to know or change are without departure from spirit and scope of the invention.
Embodiment 1
Please refer to Fig. 1 and 3, in the embodiment of the present invention, a kind of driving device for fitness equipment, including water storage cabinet 1With supporting frame 2, the bearing component of adjustable weight and the transmission conversion to a variety of body-building driving are provided on supporting frame 2Component 9, support frame as described above body 2 are fixed on 1 upper end of water storage cabinet, and 2 top of support frame as described above body is provided with leading block 8 and leadsDrawstring 26 is surrounded on pulley 8, the both ends of drawstring 26 are connected to bearing component and transmission transition components 9, the load-bearingComponent includes that weight bearing 3, two water pumps 5 of water tank and aqueduct 6, described 3 liang of avris of weight bearing water tank are provided with guide sleeve 7, is oriented toSet 7 is slidably located in the guiding upright bar 4 being set on supporting frame 2, and each described 5 one end of water pump passes through aqueduct 6 and is connected toInside weight bearing water tank 3,5 other end of water pump is protruded into inside water storage cabinet 1, and two water pumps 5 are respectively draining pump and pulsating pump；
The water in water storage cabinet 1 can be pumped to 3 inside of weight bearing water tank in a wherein water pump 5 and increase weight bearing water tankThe water to bear a heavy burden in water tank 3 can be pumped to storing in water storage cabinet 1 and reduce weight bearing 3 weight of water tank by 3 weight, another water pump 5,So as to adjust the weight of weight bearing water tank 3, it is further suitable for the weight that different personnel's body-building are born a heavy burden, avoids utilizing regulationThe weight block of weight aggravates and more practical, is additionally provided on the water storage cabinet 1 and arranges guide rod 25,6 spiral of aqueductIt is surrounded on and arranges on guide rod 25, the water tank 3 that bears a heavy burden in this way in body-building moves up and down and aqueduct 6 can be arranged orderly and be avoided mixed and disorderlyWithout chapter；
Referring to Fig. 2, the transmission transition components 9 include transmission case body 13 and the drive being rotatably dispose in transmission case body 13Lever axis 14 tempers the first transmission shaft lever 15 and second driving shaft bar 16 that component is mutually sequentially connected, the drive with fitness equipmentRotate gear 27 and the winding wheel 21 to connection stay cord 26, first transmission shaft lever 15 and second are provided on lever axis 14The transmission gear 17 that can axially slide on it, two transmission gears 17 and 27 phase of rotate gear are provided in transmission shaft lever 16Mutually engagement cooperation, the end of each transmission gear 17 are arranged with rotationally connected fixing sleeve 18, go back in transmission case body 13The adjusting screw rod 19 of 16 avris of the first transmission shaft lever 15 and second driving shaft bar, each adjusting screw rod are located at there are two being arrangedThe screw-casing 20 of phase threaded engagement therewith is provided on 19, two screw-casings 20 are fixedly connected with two fixing sleeves 18 respectively,It is fixed with the adjusting motor 22 to drive section screw rod 19 to rotate on the outer wall of the transmission case body 13, adjusts the output of motor 22It is mutually sequentially connected by belt wheel transmission pair 23 and the end of two adjusting screw rods 19 respectively on axis；
To may make that two adjusting screw rods 19 turn to identical under the driving effect for adjusting motor 22, by with two spiralsThe threaded engagement of set 20 may make two transmission gears 17 to move on adjusting screw rod 19, so can two transmission gears 17 with turnMoving gear 27 is disengaged from or engages, so as to realize that the conversion of crowd's various ways driving body-building is adjusted.
Embodiment 2
Referring to Fig. 1, the embodiment of the present invention difference from example 1 is that: it is described weight bearing water tank 3 downside also setBuffer spring 10 is equipped with to guarantee to play certain buffer function when the water tank 3 that bears a heavy burden moves down and avoid bumping against between hard object,1 upper surface of water storage cabinet is provided with the pressure inductor 11 being located at immediately below weight bearing water tank 3, and pressure inductor 11 is by leadingLine is electrically connected at the display screen 12 being arranged on 1 side wall of water storage cabinet, and display screen 12 is to show what weight bearing water tank 3 was loadedWeight, bear a heavy burden water tank 3 stand when, pressure inductor 11 induction weight bearing water tank 3 weight and by signal be transmitted to display screen12 and show, more clearly know the exercise weight bearing to be driven in this way, it is easy to adjustment in time.
The above, the only specific embodiment of the disclosure, but the protection scope of the disclosure is not limited thereto, it is anyThose familiar with the art can easily think of the change or the replacement in the technical scope that the disclosure discloses, and should all containIt covers within the protection scope of the disclosure.Therefore, the protection scope of the disclosure should be subject to the protection scope in claims.