CN2848273Y - Improved treadlemill - Google Patents
Improved treadlemill Download PDFInfo
- Publication number
- CN2848273Y CN2848273Y CN 200520121989 CN200520121989U CN2848273Y CN 2848273 Y CN2848273 Y CN 2848273Y CN 200520121989 CN200520121989 CN 200520121989 CN 200520121989 U CN200520121989 U CN 200520121989U CN 2848273 Y CN2848273 Y CN 2848273Y
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- vehicle frame
- circuit
- load
- output
- handrail
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Abstract
The utility model relates to an improved body building vehicle comprising a vehicle frame, handrails, a display panel, a vehicle seat, a foot-treadle mechanism and a load, wherein the handrail is rotatablely connected to the front bracket of the vehicle frame via a fastening mechanism, a liquid crystal television set is connected to the upper part of the display panel, and the heat radiating fins of the components having big heating in a control device are arranged on the metallic vehicle frame; the electrical load is filled and sealed in the pipe of the vehicle frame. The improved body building vehicle has the advantages that the handrail is fixed with the vehicle frame via the fastening mechanism, and the requirements of the users with different heights can be satisfied by adjusting the angle of the handrail; the television set is provided, the user can obtains the information when exercising and appreciating the recreational program, and the heat radiating fins of each heat radiating component are directly fixed on the vehicle frame, which largely improves the radiation effect; the generator load is solidified in the pipe of the vehicle frame, which increases the radiation effect without occupying space; an inertia wheel is arranged on the generator shaft to increase the exercising effect; the poly-wedge bet transmission is adopted, which greatly reduces the noise; the new usage of adopting an aviation plug guarantees the safety.
Description
Technical field
The utility model relates to a kind of body-building apparatus, specifically is a kind of improved exercycle, is mainly used in family or the gymnasium is taken exercises.
Background technology
The handrail of existing exercycle is fixedlyed connected with the fore-stock of vehicle frame, and shortcoming is to regulate according to user's height; Do not have television set, temper people's (weight reducing exercise needs long-time underload) when losing weight to pedal for a long time, can feel dull, uninteresting, barren, can reduce motion interest; The radiating effect of each heat radiation elements fin is bad in the controller, may cause damaging or reduction of service life; The heat radiation of generator loading is bad and take up room; Do not have flying wheel, can not make full use of inertia and improve the effect of taking exercise, do not have the output of family expenses alternating current.
Summary of the invention
The purpose of this utility model just provides a kind of improved exercycle, can not regulate according to user's height with the handrail that the solution prior art exists; Do not have television set, can not satisfy the requirement of user's amusement and acquired information; The radiating effect of each heat radiation elements fin is bad in the controller; The heat radiation of generator loading is bad and take up room; Do not have flying wheel, can not make full use of inertia and improve the effect of taking exercise; The chain gear transmission noise is big; There are not the 220V50HZ alternating current output of family expenses and the problem of corresponding safety measure.
The technical solution of the utility model is: comprise vehicle frame, handrail, display board, car seat, footstep mechanism and load, vehicle seat is connected the upper end of the after-poppet of vehicle frame, footstep mechanism is installed in the bottom of vehicle frame and is in transmission connection by transmission mechanism and load, and described load is generator and electrical load and the battery that is connected its output; Between described generator and electrical load and battery, be connected with controller.Described handrail is rotatably connected on the fore-stock of vehicle frame by a retention mechanism; Above described display board, be connected with panel TV set; The fin of each components and parts in the controller is contained on the vehicle frame of metal, described ohmic load is potted in the pipe of vehicle frame.
On the output shaft of described generator, flying wheel is installed, is equipped with different flying wheels and forms different vehicles.
Described footstep mechanism comprises pedal, crank, main shaft, driving wheel, belt and driven pulley, main shaft is connected the center of driving wheel, the two ends of main shaft are rotationally connected by a crank and two pedals respectively, and driving wheel and driven pulley are the polywedge bet wheel, connect a polywedge bet between the two.
Retention mechanism between the fore-stock of described handrail and vehicle frame is made up of arc fastener and shank type bolt, and the upper end and the fore-stock of arc fastener are hinged, and the shank type bolt passes through hole that is positioned at arc fastener bottom and the screw that screws in fore-stock; Described handrail is a U-shaped, and its lower end is passed between described arc fastener and the fore-stock.
Described battery is a lead-acid battery.
Described controller comprises rectification circuit, mu balanced circuit, single-chip microcomputer, current control circuit, delay circuit, emergency button, gate-controlled switch, under-voltage protecting circuit and protector.
Described protector is installed in a side of vehicle frame bottom; Described current control circuit adopts IRFP054 or IRFP064MOS pipe, and this metal-oxide-semiconductor is connected in the major loop, and the duty by the control metal-oxide-semiconductor is the size of control load electric current recently.
Described 220V50HZ alternating current interface adopts Aviation Connector.
The utility model has the advantages that: handrail is fixed by retention mechanism and vehicle frame, can regulate the angle of handrail according to user's height, satisfies different height users' requirement; Be provided with television set, appreciate entertainment and acquired information while taking exercise; Each heat radiation elements fin directly is fixed on the vehicle frame in the controller, has improved radiating effect greatly, has prevented the damage of components and parts, has prolonged service life; Generator loading is solidificated in the vehicle frame pipe, not only improves radiating effect, and does not take up room; On generator shaft, establish flying wheel, can make full use of inertia and improve the effect of taking exercise; Adopt the polywedge bet transmission to greatly reduce noise, and can guarantee effective transmission, adopt the new usage of aviation plug to ensure safety.
Description of drawings
Fig. 1 is a general structure schematic diagram of the present utility model;
Fig. 2 is the structural representation of each interior parts of the housing of vehicle frame of the present utility model bottom;
Fig. 3 is the structural representation of retention mechanism of the present utility model;
Fig. 4 is the structural representation of television support of the present utility model, and wherein b figure is the right view of a figure, and c figure is the upward view of a figure;
Fig. 5 is the circuit block diagram of the utility model controller;
Fig. 6 is the circuit diagram of an embodiment of circuit block diagram among Fig. 4.
The specific embodiment
Referring to Fig. 1～Fig. 5, the utility model comprises vehicle frame (being made of fore-stock 5, after-poppet 17 and lower frame 6 and front and back underframe 10), liquid crystal TV set 1, handrail 2, display board 3, car seat 8, footstep mechanism and load.Load comprises generator 12 and is connected the ohmic load R of its output (regulate resistance size), external electrical equipment and battery 18.Vehicle seat 8 is connected the upper end of after-poppet 17, and footstep mechanism is installed in inside and outside the framework 6 of bottom of vehicle frame, and is in transmission connection by transmission mechanism and generator 12.Between described generator 12 and load R and battery 18, be connected with controller 9.Described handrail 2 is fixedly connected on the fore-stock 5 by a retention mechanism 4.Above described display board 3, be connected with panel TV set 1.To be contained in after the big components and parts of caloric value are contained on the fin 11 in the controller 9 on the vehicle frame (lower frame 6) of metal, can be issued to best radiating effect not increasing condition of cost.Described ohmic load R is potted in the pipe of lower frame 6 of vehicle frame, both can increases area of dissipation, can save the space of installation load again, do not affect the appearance.
Liquid crystal TV set 1 can be connected to the line signal, also can remote control.Promptly can (this power interface can be located at a side of display board 3, is placed with Insurance Block and installation insurance device for 3 times at display board with the direct current 12V of exercycle output or 24V power supply.Not shown), connect inverter and can export the use of 220V50HZ electricity, can allow people when moving repeatedly for a long time, can not feel uninteresting.This protector can prevent effectively that the external load short circuit from causing mortal injury to car load, has and can change insurance very easily.
Flying wheel 13 is installed on the output shaft of described generator 12, and this flying wheel 13 has Different Weight and diameter, according to the vehicle of different needs, different flying wheels is housed.Flying wheel adopts the pearl projection to fix, and can finely tune the position of flying wheel very easily.The diameter of flying wheel 13 can be at 100mm～300mm, and weight is 2KG～10KG, by using different flying wheel 13, can realize the body-building of two kinds of motion theories, and a kind of is strength type, and another kind is an autokinetic effect.Strength type is with little flying wheel, and the people adopts big resistance to pedal the time, this moment the main strength of taking exercise; Autokinetic effect, can be taken exercises by high-speed motion owing to there has been big velocity inertial can increase much with big flying wheel.
Described footstep mechanism comprises pedal 7, crank, main shaft, driving wheel 15, belt 14 and driven pulley 16, and is identical with the connected mode of bicycle, and driving wheel 15 and driven pulley 16 are the polywedge bet wheel, connect a polywedge bet 14 between the two.
Described battery 18 is a lead-acid battery, has the characteristics of big capacity, high life, makes external electrical load on exercycle (in various, small domestic appliance) be achieved.
Referring to Fig. 4, be the novel television support 19 of independent design, by with steel plate punching press, folding two crimps 191, be provided with opening 192 at a crimp 191, can easily be placed on opening 192 the insides to the remote controller of TV.Two ends at support 19 are provided with installing hole, and the installing hole of upper end is connected with the TV mount pad, and this mount pad carries out arbitrarily angled adjusting to TV, reaches attractive in appearance, firm and practical purpose.
Can be connected inverter (being installed in the lower frame 6, not shown) at lead-acid battery 18 and load R output, this inverter output 220V50HZ electricity uses for other electrical appliance.This 220V50HZ alternating current interface 100 can be located at the employing Aviation Connector, is installed in an end (see figure 1) of the underframe 10 of vehicle frame.The connected mode of Aviation Connector is referring to Fig. 5, after the plug of this joint plugged, there are two to be the messenger line, have two to be logical 220V alternating current, when holding wire is not connected, inverter is not worked, and the alternating current place does not have electricity, when having only the switch connection of holding wire, inverter is started working, alternating current just has, otherwise car load does not have the 200V alternating current, has effectively ensured safety problem.Aviation Connector 100 is at least 4 lines: wherein 1,2 for control end, between connect K switch.3,4 ends are the 220V50HZ ac output end, and when the K access failure, inverter is not worked, no 220V, have only the aviation plug of working as, socket to close, and inverter is just started working after in connection K (for the switch that connects in the mobile socket) back 1,2 circuit electric current being arranged, and just can export the 220V alternating current.
In addition, can spare interface at lead-acid battery 18 two ends, be used for exporting 12V or 24V direct current.
Referring to Fig. 5 and Fig. 6, described controller 9 comprises rectification circuit 91, mu balanced circuit 95, single-chip microcomputer 92, current control circuit 93, delay circuit 94, emergency button 96, gate-controlled switch K, under-voltage protecting circuit 97 and protector 99; The input of rectification circuit 91 is connected with described generator 9, the output of rectification circuit 91 is connected with emergency button 96 with single-chip microcomputer 92 by mu balanced circuit 95, and the output of single-chip microcomputer 92 is connected with described electrical load resistance R, delay circuit 94 and display floater 3 by current control circuit 93; The output of delay circuit 94 is connected with lead-acid battery 18 with protector 99 backs by the gate-controlled switch K of series connection; Be connected with under-voltage protecting circuit 97 between the link of emergency button 96 and gate-controlled switch K and between the common-base circuit 98; lead-acid battery 18 and load R export external inverter; can export 220V50HZ; and battery 18 two ends can be as spare interface; output 12V or 24V direct current are for using galvanic electrical appliance to use.
Described insurance (pipe) 99 is installed on the circuit board of controller 9, and its effect is to avoid the possible short circuit of battery circuit in front and cause dangerous or former components from being damaged.
The utility model control circuit course of work:
1; emergent; time-delay; the under-voltage protecting circuit part: emergency button is the KG on the figure; promptly be in emergency rating after the connection; receive the voltage signal of OPT6; this circuit always is in on-state by gate-controlled switch; realize emergency rating; after the disconnection; by C7; C12; R8; the RC delay circuit that Q4 constitutes; can allow gate-controlled switch separated when controlled, realize time-delay, under-voltage protection is to gather voltage signal at the VO6 place; when voltage is lower than the voltage of circuit requirement; change by the voltage signal of LM324 comparator with OPT6, gate-controlled switch promptly can disconnect, the protection battery.
2, reserve external interface 100: promptly in this circuit, can directly draw two leads as spare interface at the battery two ends.
3, the state indicating section 90: be voltage signal that VO5, VO6, VO7 partly gather and send signal OPT5, OPT6, OPT7, OPT8 (three signals of Cai Jiing herein after relatively through the LM324 comparator, two kinds of usages of VO5 wherein, 2 signal OPT5, OPT8 come out, there is not VO8), the light emitting diode controlled on the display floater of three signals is known voltage status everywhere thus, thereby the realization state shows.
4, current control circuit 93: described current control circuit 93 adopt IRFP054 or IRFP064MOS pipe (explanation in IRFP054 also can be IRFP064, both can exchange), this metal-oxide-semiconductor is connected in the major loop, by the duty size of control load electric current recently of control metal-oxide-semiconductor.By single-chip microcomputer according to speed to pedal, to pedal be the pattern selected, gather voltage signal by judging at REF3 place, provide signal PWM in the different time, pwm signal is controlled the temporary sky of metal-oxide-semiconductor IRFP054 and is recently realized the control load electric current.
5, voltage stabilizing part: gather voltage signal at the VO5 end, when voltage is higher than the value of requirement, send signal OPT5, allow IRFP054 be in off state, allow IRFP054 open, control voltage thus, reach the effect of voltage stabilizing when time at the bottom of the voltage by comparator.
J5 in the circuit at P place is the external connection electrical apparatus interface, and W5 exports the reference signal that reference voltage is each comparator, and reference signal REF1 that it provides and VO5, VO6, VO7 by comparator relatively provide comparative result.
The electric current that generator 9 of the present utility model sends divides the load R that walks to regulate resistance through rectification circuit (not shown in Figure 6), by current control circuit 93 external loads, control the resistance of car load by single-chip microcomputer 92 control circuits 93, simultaneously give display floater 3 signal, show concrete information, one the tunnel walks external electric appliance load R (electric appliance load that comprises 220V50HZ), the wherein control circuit of this road voltage stabilizing and entire circuit, individual problem is altogether arranged in the middle of this, we solve a kind of employing light lotus root by two kinds of methods and isolate and the digital power solution, another kind is to increase by one group of control winding in generator separately, organizes the independently-powered solution of winding problem altogether by this; Other has delay circuit 94, when system cut-off, temporarily powers to system by gate-controlled switch by battery, and after the time meets the requirements of the time, delay circuit 94 outages, gate-controlled switch disconnects, and battery is just stopped power supply.The mu balanced circuit 95 of leading up to is supplied with emergency button 96; emergency button 96 disconnects usually; after connecting emergency button; gate-controlled switch will be open-minded for a long time; what battery can continue powers to system; other has under-voltage protecting circuit 97; because it's the end is past cell voltage, can cause the battery permanent damages, when battery 18 undertensions; send signal and give gate-controlled switch K; the switch automatic disconnection, battery 18 is not powered, the protection battery; between gate-controlled switch and battery, leave insurance 99, can prevent that the accidental short circuit in the circuit from causing damage to battery and danger.Can connect the interface of 12V or 24V (the same) output at the battery two ends, as spare interface, at the time standby of needs with cell voltage.
Claims (8)
1. an improved exercycle comprises vehicle frame, handrail, display board, vehicle seat, footstep mechanism and load, and car is sat the upper end of the after-poppet that is connected vehicle frame, and footstep mechanism is installed in the bottom of vehicle frame and is in transmission connection by transmission mechanism and load; Described load is generator and electrical load and the battery that is connected its output; Be connected with controller between described generator and electrical load and battery, it is characterized in that: described handrail is rotatably connected on the fore-stock of vehicle frame by a retention mechanism; Above described display board, be connected with liquid crystal TV set; After the big components and parts of heating are contained on the fin in the controller, again this fin is contained on the vehicle frame of metal; Described electrical load is potted in the pipe of vehicle frame.
2. improved exercycle according to claim 1 is characterized in that: on the output shaft of described generator flying wheel is installed.
3. improved exercycle according to claim 1, it is characterized in that: described footstep mechanism comprises pedal, crank, main shaft, driving wheel, driving-belt and driven pulley, main shaft is connected the center of driving wheel, the two ends of main shaft are rotationally connected by a crank and two pedals respectively, driving wheel and driven pulley are the polywedge bet wheel, and the driving-belt of Lian Jieing is a polywedge bet between the two.
4. novel exercycle according to claim 1, it is characterized in that: the retention mechanism between the fore-stock of described handrail and vehicle frame is made up of arc fastener and shank type bolt, the upper end and the fore-stock of arc fastener are hinged, and the shank type bolt passes through hole that is positioned at arc fastener bottom and the screw that screws in fore-stock; Described handrail is a U-shaped, and its lower end is passed between described arc fastener and the fore-stock.
5. improved exercycle according to claim 1 is characterized in that: described battery is a lead-acid battery.
6. improved exercycle according to claim 1, it is characterized in that: described controller comprises rectification circuit, mu balanced circuit, single-chip microcomputer, current control circuit, delay circuit, emergency button, gate-controlled switch, under-voltage protecting circuit and protector, the input of rectification circuit is connected with described generator, the output of rectification circuit is connected with emergency button with single-chip microcomputer by mu balanced circuit, the output of single-chip microcomputer by current control circuit with described electric negative, carry a delay circuit and be connected with display floater; Be connected with lead-acid battery behind gate-controlled switch K and the protector of the output of delay circuit by series connection; Between the link of emergency button and gate-controlled switch K and be connected with under-voltage protecting circuit between the common-base circuit; lead-acid battery is connected inverter with the load output; the latter exports the 220V50HZ electricity, and the lead-acid battery two ends can be used as spare interface, output 12V or 24V direct current.
7. improved exercycle according to claim 6 is characterized in that: described protector is installed in a side of display board; Described current control circuit adopts IRFP054 or IRFP064MOS pipe, and this metal-oxide-semiconductor is connected in the major loop, and the duty by the control metal-oxide-semiconductor is the size of controlling resistance load current recently.
8. improved exercycle according to claim 6 is characterized in that: described 200V50HZ family expenses exchange output and adopt Aviation Connector to provide electric power for the external world.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520121989 CN2848273Y (en) | 2005-09-26 | 2005-09-26 | Improved treadlemill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520121989 CN2848273Y (en) | 2005-09-26 | 2005-09-26 | Improved treadlemill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2848273Y true CN2848273Y (en) | 2006-12-20 |
Family
ID=37520749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520121989 Expired - Fee Related CN2848273Y (en) | 2005-09-26 | 2005-09-26 | Improved treadlemill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2848273Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107185159A (en) * | 2017-06-30 | 2017-09-22 | 上海温嘉实业有限公司 | A kind of safety lock structure and the treadmill with the safety lock structure |
| CN110025931A (en) * | 2019-04-25 | 2019-07-19 | 深圳天眼技术服务有限公司 | A kind of folding type intelligent exercycle |
| CN111298369A (en) * | 2020-02-29 | 2020-06-19 | 青岛迈金智能科技有限公司 | Riding platform main beam |
-
2005
- 2005-09-26 CN CN 200520121989 patent/CN2848273Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107185159A (en) * | 2017-06-30 | 2017-09-22 | 上海温嘉实业有限公司 | A kind of safety lock structure and the treadmill with the safety lock structure |
| CN107185159B (en) * | 2017-06-30 | 2022-08-12 | 上海温嘉实业有限公司 | Safety lock structure and treadmill with same |
| CN110025931A (en) * | 2019-04-25 | 2019-07-19 | 深圳天眼技术服务有限公司 | A kind of folding type intelligent exercycle |
| CN111298369A (en) * | 2020-02-29 | 2020-06-19 | 青岛迈金智能科技有限公司 | Riding platform main beam |
| CN111298369B (en) * | 2020-02-29 | 2021-04-16 | 青岛迈金智能科技有限公司 | Riding platform main beam |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |