CN203954570U - A kind of self power generation waist revolving device - Google Patents
A kind of self power generation waist revolving device Download PDFInfo
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- CN203954570U CN203954570U CN201420380468.3U CN201420380468U CN203954570U CN 203954570 U CN203954570 U CN 203954570U CN 201420380468 U CN201420380468 U CN 201420380468U CN 203954570 U CN203954570 U CN 203954570U
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- support bar
- rotating disk
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- power generation
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Abstract
The utility model provides self power generation waist revolving device, comprising: the first support bar (1) and the second support bar (2); The first support bar (1) and the second support bar (2) are respectively arranged with the first U-shaped handrail (11) and the second U-shaped handrail (21), in the middle of the first support bar (1) and the second support bar (2), be provided with rotating disk (3), described rotating disk (3) is relative with ground fixing by fixed part (4), and described rotating disk (3) is connected with fixed part (4) by bearing (5), freely rotates with respect to fixed part (4) to realize described rotating disk (3).One display (8) is fixed on described the first support bar (1) or the second support bar (2); Described rotating disk (3) connects a generator (6), and described rotating disk (3) drives described generator (6) generating while rotation; The current output terminal of described generator (6) is provided with wire (7) and connects the power input of described display (8).
Description
Technical field
The utility model relates to body-building apparatus, especially a kind of self power generation waist revolving device.
Background technology
In this day and age, people uprise gradually to healthy care, and existing market has a kind of waist revolving device, and for strengthening waist, abdominal muscles strength, improves lumbar vertebrae and hip joint pliability, and flexibility, is beneficial to the vigorous and graceful bodily form.Turn by a relatively large margin waist activity and can make waist muscle stretching loosen to play clearing and activating the channels and collaterals promotion normal circulation of qi and blood, making lumbus stronger and consolidating vital energy effect, is applicable to waist moving obstacle, weak suffering from a deficiency of the kidney, the disease such as lumbar muscle strain and the whole body are tired.Businessman is experienced in order to improve user, display screen is often installed, person taking exercise can observe body weight, heart rate, blood pressure, calorie consumption, the speed etc. of oneself on display screen, some businessmans are even connected to display screen on digital equipment, person taking exercise can be on display screen watching video or video calling etc.
Along with display screen is endowed increasing function, its power consumption is more and more higher, in security consideration, businessman generally can be used battery to power for display screen, design just brings a problem like this, and because power consumption is more and more higher, consumer need to change battery frequently, and society environmental problem more and more comes into one's own, frequently change battery higher on the impact of environment.
Utility model content
For defect of the prior art, the purpose of this utility model is to provide a kind of self power generation waist revolving device.
According to an aspect of the present utility model, a kind of self power generation waist revolving device is provided, comprising: the first support bar 1 and the second support bar 2, described the first support bar 1 and the setting perpendicular to the ground of the second support bar 2 and in a distance;
Described the first support bar 1 and the second support bar 2 are respectively arranged with the first U-shaped handrail 11 and the second U-shaped handrail 21, and described the first U-shaped handrail 11 and the second U-shaped handrail 21 are oppositely arranged and in the horizontal direction in same plane.
In the middle of described the first support bar 1 and the second support bar 2, be provided with rotating disk 3, described rotating disk 3 is connected with fixed part 4 by bearing 5, realizes described rotating disk 3 and freely rotates with respect to fixed part 4, and described fixed part 4 is relative with ground fixing.
One display 8 is fixed on described the first support bar 1 or the second support bar 2;
Described rotating disk 3 connects a generator 6, and described rotating disk 3 drives described generator 6 to generate electricity while rotation; The current output terminal of described generator 6 is provided with wire 7 and connects the power input of described display 8.
Preferably, described wire 7 connects a battery, and described battery connects the power input of described display 8.
Preferably, described generator 6 is chain-drive generator, and described bearing 5 is connected by chain with the bearing of described generator 6, and in the time that described bearing 5 rotates, the bearing of generator rotates described in described chain-driving, thereby drives described generator 6 to generate electricity.
Preferably, described generator 6 is hand generator, and described bearing 5 connects the rocking bar bearing of described hand generator, and described bearing 5 to drive while rotating the rocker shaft of described hand generator to forward moving, thereby drive described hand generator generating.
Preferably, described self power generation waist revolving device also comprises a generated energy metering device, described generated energy metering device comprises I/U converter and A/D converter, described I/U converter, A/D converter are connected in series, and the input of described I/U converter is electrically connected with the current output terminal of described generator (6), the output of described A/D converter is connected to the first input pin of the single-chip microcomputer in described display (8).
The utility model by connecting a generator 6 on rotating disk 3, in the time that person taking exercise moves, rotating disk 3 drives lower generator 6 to generate electricity, for display 8 provides electric energy, display 8 does not need extra electric supply installation to operate like this, make body-building apparatus environmental protection more, and can reduce consumer's use cost.
Brief description of the drawings
By reading the detailed description of non-limiting example being done with reference to the following drawings, it is more obvious that other features, objects and advantages of the present utility model will become:
Fig. 1 illustrates according to a detailed description of the invention of the present utility model, a kind of structural representation of self power generation waist revolving device;
Fig. 2 illustrates according to a detailed description of the invention of the present utility model, a kind of electrical block diagram of self power generation waist revolving device; And
Fig. 3 illustrates according to the first embodiment of the present utility model, a kind of electrical block diagram of self power generation waist revolving device.
Detailed description of the invention
Fig. 1 shows a detailed description of the invention of the present utility model, and a kind of self power generation waist revolving device particularly, comprises the first support bar 1 and the second support bar 2, described the first support bar 1 and the setting perpendicular to the ground of the second support bar 2 and in a distance.It will be appreciated by those skilled in the art that the adult that distance between described the first support bar 1 and the second support bar 2 is less than normal height launches the length of both arms, preferably keeps 1.5 meters of spacing.The fixed form on described the first support bar 1 and the second support bar 2 and ground has multiple, for example, can on ground, built-in fitting be set, and described the first support bar 1 is directly connected by modes such as welding, screw threads with described built-in fitting with the second support bar 2.For example a kind of more easy mode again, directly perforate on the ground, is directly inserted into the first support bar 1 and the second support bar 2 in hole, then with concrete joint filling.No matter adopt which kind of mode, as long as it is relative with ground with the second support bar 2 fixing to realize the first support bar 1, do not affect flesh and blood of the present utility model, do not repeat them here.
Further, described the first support bar 1 and the second support bar 2 are respectively arranged with the first U-shaped handrail 11 and the second U-shaped handrail 21, and described the first U-shaped handrail 11 and the second U-shaped handrail 21 are oppositely arranged and in the horizontal direction in same plane.The fixed form of described U-shaped arm-rest frame and described support bar has multiple, the for example mode of the easiest direct employing welding, for example the two ends of described U-shaped handrail opening can arrange respectively convex shoulder again, by annular fastener, described convex shoulder and described support bar are fixed again, and then described U-shaped handrail and described support bar are fixed.It will be appreciated by those skilled in the art that person taking exercise in use two hands hold respectively described the first U-shaped handrail 11 and the second U-shaped handrail 21, in the time turning waist and rotatablely move, can keep the balance of health like this.
Further, in the middle of described the first support bar 1 and the second support bar 2, be provided with rotating disk 3, described rotating disk 3 is connected with fixed part 4 by bearing 5, realizes described rotating disk 3 and freely rotates with respect to fixed part 4, and described fixed part 4 is relative with ground fixing.Preferably described rotating disk 3 adopts hydraulic structure to fix with fixed part 4, and then can adjust rotating disk 3 relatively and the height on ground, thereby adapts to the demand of different heights.The fixing mode in the fixed form that it will be appreciated by those skilled in the art that described fixed part 4 and ground and described support bar and ground is similar, having and narrate above, does not repeat them here.
Further, described rotating disk 3 is connected with fixed part 4 by bearing 5, freely rotates with respect to fixed part 4 to realize described rotating disk 3.It will be appreciated by those skilled in the art that as shown in Figure 5, described bearing 5 is connected with described rotating disk 3, and connected mode has multiple, for example, weld, be threaded, card key connection etc., and described fixed part 4 extend into the inner ring of described bearing 5.Change as one, the diameter of described fixed part 4 is greater than the diameter of described bearing 5, described bearing 5 is embedded in described fixed part 4, and keeping relative with described fixed part 4 fixes, the longitudinal cross-section of described rotating disk 3 be shaped as T font, wherein " 1 " font vertical portion of T font rotating disk extend in the inner ring of described bearing 5.No matter adopt which kind of mode to connect, it will be appreciated by those skilled in the art that described rotating disk 3 can freely rotate with respect to described fixed part 4, does not repeat them here as long as can ensure that described fixed part 4 and ground keep relative fixing.
Further, as shown in Figure 1, a display 8 is fixed on described the first support bar 1 or the second support bar 2.Those skilled in the art understand, in order to make person taking exercise can see content shown on display in the time taking exercise, the height that display is installed is unsuitable too high, also should not be too low, be preferably in person taking exercise and overlook 30 ° of the bests, further, can in support bar, increase telescopic motion bar, meet the various ages, the need of exercise of various height.These implementations do not affect the technical solution of the utility model.Fixing between support bar 1 and display 8 can adopt the modes such as welding, tight split nut are fixed, jump ring is fixing, preferably, in order to ensure stable being fixed on support bar 1 of display energy, connected mode adopts tight split nut to fix, those skilled in the art understand, adopt which kind of mode not affect substance of the present utility model, do not repeat them here.
Described rotating disk 3 connects a generator 6, and described rotating disk 3 drives described generator 6 to generate electricity while rotation; The current output terminal of described generator 6 is provided with wire 7 and connects the power input of described display 8.It will be appreciated by those skilled in the art that described rotating disk 3 and described generator 6 connected modes have multiple, the combination of for example gear and chain, the again combination of for example Timing Belt and drive plate.More specifically, described generator 6 can be dc generator, can be also alternating current generator, if adopt alternating current generator, needs to arrange rectifier alternating current is converted into direct current.In the time that person taking exercise moves, described rotating disk 3 rotates, and then drives described generator 6 to generate electricity, and gives described display 8 by described wire 7 by the delivery of electrical energy sending.
It will be appreciated by those skilled in the art that described generator is conventionally by stator, rotor, end cap. the parts such as support and bearing form.Wherein, other structural members that described stator holds group by support, stator core, line and fixes these parts form.Described rotor by rotor core, rotor magnetic pole (have magnetic to grip. magnetic pole winding), the parts such as slip ring, (claiming again copper ring, collector ring), fan and rotating shaft form.By bearing, support and end cap by the stator of generator, rotor assembles, rotor can be rotated in stator, pass into certain exciting current by slip ring, make stator become just magnetic field of a rotation, stator coil does the motion of cutting magnetic line, thereby generation induced potential, draw by binding post, be connected in loop, just produced electric current.For example, chapter 8 " electricity and magnetic " in " the compulsory education curricular standard test textbook physics (under grade eight) " of people education publishing house has just been introduced the general principle of hand generator, simultaneously those skilled in the art understand FSD-65W model hand generator that can also reference beads sea market Kang Neng Electronic Science and Technology Co., Ltd. (www.koncan.cn) production and realize the utility model content, do not repeat them here.
Preferably, as first embodiment of this detailed description of the invention, described wire 7 connects a battery, and described battery connects the power input of described display 8.Common battery has lead-acid accumulator, lithium iron phosphate storage battery at present, preferably adopt lithium iron phosphate storage battery, in the time that person taking exercise moves, be described charge in batteries by described generator, the mode of charging can adopt the charging of pure charged with direct current, pulse direct current charging, the just profound charging of direct current, the intermittent discharge of direct current band, these all belong to prior art, do not repeat them here.By described battery is set, and be described charge in batteries by described generator, described battery can be used as standing power supply, described self power generation Tai Ji is pushed away to the electronic equipment power supply of stake, comprises described display 8.
Preferably, as second embodiment of this detailed description of the invention, described generator 6 is chain-drive generator, and described rotating disk 3 is connected by chain with described generator 6.Those skilled in the art understand, as shown in Figure 1, preferably described chain generator is provided with gear 61, described gear 61 is fixed on the outside of generator 6, described generator 6 inside are fixed with other generator parts such as bearing, coil rack, described rotating disk 3 is gear-like rotating disk, and described gear 61 is connected by chain with described rotating disk 3.When person taking exercise takes exercise, drive described rotating disk 3 to rotate, described rotating disk 3 rotates by chain-driving gear 61, completes the conduction of power, described generator 6 and then be electric energy by kinetic transformation.
Preferably, as the 3rd embodiment of this detailed description of the invention, described generator 6 is hand generator, described rotating disk 3 connects the rocking bar bearing of described hand generator, when moving, person taking exercise drive rotating disk 3 to rotate, described rotating disk 3 drives the rocker shaft of described hand generator to forward while rotation moving, thereby drives described hand generator generating.The power conduction principle and the second embodiment that it will be appreciated by those skilled in the art that the present embodiment are similar, do not repeat them here.
Preferably, as the 4th embodiment of this detailed description of the invention, described self power generation waist revolving device is also provided with generated energy metering device, the electric weight sending for measuring described hand generator 6.As shown in Figure 2, shown in generated energy metering device comprise I/U converter and A/D converter, the input of described I/U converter is electrically connected with the current output terminal of described hand generator 6, the current signal sending for receiving hand generator 6.The effect of described I/U converter is that the current signal that described hand generator 6 is sent is converted to voltage signal (being analog signal), be beneficial to signals collecting below, for example fairly simple method is divider approach, pass into resistance by electric current, go out voltage signal at resistance up-sampling, can use potentiometer regulation output voltage swing, also have in addition Hall element method simultaneously, triode methods etc., do not repeat them here.
Further, described I/U converter, A/D converter are connected in series, the effect of described A/D converter is that the voltage signal (being analog signal) of described I/U converter conversion is converted to data signal, more conventional method is successively comparison A/D converter, to be described A/D converter consist of CL Compare Logic successively a comparator and DA converter its principle, from highest order, sequentially each is compared input voltage and the output of built-in DA converter, relatively export digital value through n time.In addition also have capacitor array successively to compare type, voltage to frequency conversion type etc., do not repeat them here.
Example is as shown in Figure 2 according to a detailed description of the invention of the present utility model, a kind of electrical block diagram of self power generation waist revolving device.Further, it will be appreciated by those skilled in the art that the output of described A/D converter is connected to the first input pin of the single-chip microcomputer in described display 8.Its effect of described single-chip microcomputer is after the Digital Signal Processing of described A/D converter, to output to display 8.For example described single-chip microcomputer basic structure is by arithmetic unit, accumulator, memory, controller, input-output equipment forms, its operation principle is: described A/D converter is successively inputted a, two data signals of b, arithmetic unit is carried out add operation, before being added, data signal a is placed in accumulator, b is placed in data register, in the time carrying out addition instruction, arithmetic unit deposits accumulator two number phase adductions in result c, replace the original content a of accumulator, in the time of the continuous supplied with digital signal of described A/D converter, arithmetic unit can repeat above-mentioned steps and finally draw result of calculation.
Further, described single-chip microcomputer is connected with display, and the function of described singlechip controller is from memory, to take out result of calculation, result of calculation is carried out to decoding and test, and produce corresponding operating control signal, outputs in display and shows.
Further, Fig. 3 illustrates according to the 5th embodiment of the present utility model, a kind of electrical block diagram of self power generation waist revolving device.Those skilled in the art understand, in the present embodiment, the transmission device of described self power generation waist revolving device, be that rotating disk 3 described in above-described embodiment is connected with described generator, thereby described generator is given in the kinetic energy transmission that the rotating disk that user movement is driven 3 rotates, described generator is electric energy by kinetic transformation, and then powers to described display 8.Further, display provided by the utility model comprises display screen, data processing circuit and sensing system, wherein, described sensing system is for obtaining the revolution of described rotating disk 3, and be transferred to described data processing circuit after being converted to data signal, correspondingly, described data processing circuit is presented at the revolution of described rotating disk 3 on described display screen, thereby user can limit be done turn waist to rotatablely move parameter that limit checks its motion, the number of turns that for example rotating disk 3 rotates.Further, described data processing circuit also obtains the wattage of generator generating by described sensing system, thus described demonstration screen display generated energy correspondingly.
Above specific embodiment of the utility model is described.It will be appreciated that, the utility model is not limited to above-mentioned specific implementations, and those skilled in the art can make various distortion or amendment within the scope of the claims, and this does not affect flesh and blood of the present utility model.
Claims (5)
1. a self power generation waist revolving device, is characterized in that, comprising:
The first support bar (1) and the second support bar (2), described the first support bar (1) and the second support bar (2) setting perpendicular to the ground and in a distance;
Described the first support bar (1) and the second support bar (2) are respectively arranged with the first U-shaped handrail (11) and the second U-shaped handrail (21), and described the first U-shaped handrail (11) and the second U-shaped handrail (21) are oppositely arranged and in the horizontal direction in same plane;
In the middle of described the first support bar (1) and the second support bar (2), be provided with rotating disk (3), described rotating disk (3) is connected with fixed part (4) by bearing (5), realize described rotating disk (3) and freely rotate with respect to fixed part (4), described fixed part (4) is relative with ground fixing;
One display (8) is fixed on described the first support bar (1) or the second support bar (2);
Described rotating disk (3) connects a generator (6), and described rotating disk (3) drives described generator (6) generating while rotation; The current output terminal of described generator (6) is provided with wire (7) and connects the power input of described display (8).
2. self power generation waist revolving device according to claim 1, is characterized in that, described wire (7) connects a battery, and described battery connects the power input of described display (8).
3. self power generation waist revolving device according to claim 1 and 2, it is characterized in that, described generator (6) is chain-drive generator, and described rotating disk (3) is connected by chain with the bearing of described generator (6), in the time that described rotating disk (3) rotates, described in described chain-driving, the bearing of generator rotates, thereby drives described generator (6) generating.
4. self power generation waist revolving device according to claim 1 and 2, it is characterized in that, described generator (6) is hand generator, and described rotating disk (3) connects the rocking bar bearing of described hand generator, and described rotating disk (3) drives the rocker shaft of described hand generator to forward while rotation moving, thereby drive described hand generator generating.
5. self power generation waist revolving device according to claim 4, it is characterized in that, also comprise a generated energy metering device, described generated energy metering device comprises I/U converter and A/D converter, described I/U converter, A/D converter are connected in series, and the input of described I/U converter is electrically connected with the current output terminal of described generator (6), the output of described A/D converter is connected to the first input pin of the single-chip microcomputer in described display (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420380468.3U CN203954570U (en) | 2014-07-09 | 2014-07-09 | A kind of self power generation waist revolving device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420380468.3U CN203954570U (en) | 2014-07-09 | 2014-07-09 | A kind of self power generation waist revolving device |
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| CN203954570U true CN203954570U (en) | 2014-11-26 |
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| CN201420380468.3U Expired - Fee Related CN203954570U (en) | 2014-07-09 | 2014-07-09 | A kind of self power generation waist revolving device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109966700A (en) * | 2019-04-08 | 2019-07-05 | 邹许 | Dizzy training device is prevented in a kind of sports dancing |
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2014
- 2014-07-09 CN CN201420380468.3U patent/CN203954570U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109966700A (en) * | 2019-04-08 | 2019-07-05 | 邹许 | Dizzy training device is prevented in a kind of sports dancing |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141126 Termination date: 20190709 |
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| CF01 | Termination of patent right due to non-payment of annual fee |