CN2266435Y - Health two-purpose bicycle instead of walking - Google Patents
Health two-purpose bicycle instead of walking Download PDFInfo
- Publication number
- CN2266435Y CN2266435Y CN 96211734 CN96211734U CN2266435Y CN 2266435 Y CN2266435 Y CN 2266435Y CN 96211734 CN96211734 CN 96211734 CN 96211734 U CN96211734 U CN 96211734U CN 2266435 Y CN2266435 Y CN 2266435Y
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- Prior art keywords
- brake
- band
- card
- walk
- housed
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Abstract
The utility model relates to a two-purpose bicycle for being instead of walking and for body building. A central shaft of a common bicycle is additionally provided with a fly wheel 12, a bicycle carrier is fixed with a mounting seat 6 in which a manual device composed of a shaft pipe 4, a chain wheel 3, a crank 2, a rotary shaft 38 and an inserting rod 5 is fixed, wherein, the chain wheel 3 of the manual device is connected with the fly wheel 12 of the central shaft by a chain 7. A brake 7 with a radiation fin 18 and a radiation hole 19 is arranged on a back shaft of the bicycle, and a brake handle 1 of which the moving resistance is adjusted by a ratchet wheel 30 is arranged on a faucet. Additionally, a foot rack 11 is provided for supporting the back shaft of the bicycle by a shaft clamp 10. The utility model has two functions of being instead of walking and body-building, and has the advantages of safety, reliability and low cost.
Description
The utility model relates to the vehicle with body-building function, specifically is a kind of body-building dual-purpose bicycle of riding instead of walk.
Along with the raising of expanding economy and living standards of the people, manual labor is fewer and feweri in people's daily life and the work.In this case, the physique that keep fit and abundant energy just need be carried out body building.Carry out body building and be unable to do without body-building apparatus.Not only be provided with numerous gymnasiums in developed country, even family also has the body-building apparatus of some.Though the treadmill of exercise leg muscle and foot-operated, the hand difunctional fitness equipment of exercise leg and arm are arranged on the China market, price is all expensive, and general family can't bear.China is a bikedom, and the bicycle of China mainly is a kind of walking-replacing tool.Whether bicycle can be reequiped, make it both can be used as walking-replacing tool, have body-building function again?
The purpose of this utility model provides a kind of body-building dual-purpose bicycle of riding instead of walk that driving is ridden instead of walk but also had body-building function that not only had.
The utility model is achieved in that the body-building dual-purpose bicycle of riding instead of walk comprises vehicle frame, front-wheel, trailing wheel, handlebar, vehicle seat, clothes hanger and front axle, axis, rear axle.Except that big trochal disc, flywheel is housed also on the axis.Damper brake except that being housed, flywheel also is housed on the rear axle.Be equipped with on the handgrip of tap and can change brake resistance and make brake resistance keep the Brake handle of constant.Brake lever links to each other with damper brake by steel cable.Manual setter is housed on the clothes hanger.Manual setter links to each other with flywheel on the axis by sprocket wheel, chain.Also be provided with the foot rest of supporting wheels on the rear axle.Seismic element is housed on the trailing wheel.
Damper brake on the rear axle can be a kind of band-type brake.Band-type brake comprises contracting brake box, is loaded on the band-type brake circle in the contracting brake box.Brake rubber block is being fixed in band-type brake circle inboard.The band-type brake circle inboard that has brake rubber block is the band-type brake dish.The band-type brake circle links to each other with the steel cable of brake lever by rocking arm, regulating part.Be shaped on radiating gill and louvre on the contracting brake box.
The damper brake that is loaded on the rear axle also can be a kind of lock that rises.The lock that rises has the fuse-box of rising.Rise and the brake lining that rises is housed in the fuse-box.Rise and fixing brake rubber block on the brake lining.Rise eccentric shaft is housed between brake lining.Eccentric shaft links to each other with the brake lever steel cable with regulating part by rocking arm.Rise and also be provided with cooling ring on the fuse-box.
Brake handle comprises handle, brake lever support, and handle is hinged by bearing pin and brake lever support.Install a ratchet on the handle with internal tooth.What band spring very heavy and the very heavy action of control were equipped with in the ratchet inboard revolves hand and shift block.Steel cable is fixed on the handle by the steel cable joint.
Manual setter on the clothes hanger comprises central siphon, rotating shaft.Rotating shaft is installed in the central siphon.Install sprocket wheel and crank in the rotating shaft.Be connected on the central siphon two and be the inserted link of bearing fit with mount pad.Mount pad and clothes hanger are connected.Be shaped on the jack that the inserted link with central siphon matches on the mount pad.The jack position is provided with lock screw.
The foot rest that supports trailing wheel comprises two bracing frames that are fixed together, and the top of each bracing frame is equipped with the axle card.Axle is stuck in the circular groove of swivel nut.Swivel nut is contained in the two ends of rear axle with screw thread.
Card alive can be equipped with in the draw-in groove position of axle card.Active card is equipped with on the bearing pin and makes the spring of card card to swivel nut by bearing pin and axle card connection.Stay cord is housed on the card.
The draw-in groove position of axle card also can be equipped with and be made swivel nut and the relatively-stationary clamp-screw of draw-in groove.
When riding exercise, the rear portion of car is mentioned, the draw-in groove that the circular groove that is contained in the swivel nut on the rear axle is aimed on the foot rest is put into, but just built on stilts of back wheels of vehicle can't be deviate from from draw-in groove.Make handle rotate different angles, just can make damper brake that wheel is applied different resistances, and by very heavy and ratchet required braking force is fixed up, just can ride exercise this moment.
When carrying out hand exercise, two inserted links on the manual setter are inserted the jack of mount pad from the clothes hanger top, package chain, and fix with lock screw, regulate the brake resistance that needs, the person taking exercise is sitting on the chair behind the car just can carry out hand exercise.
In the exercise process, have an effect according to the physical condition utilization different parts of oneself, just can perform physical exercise to pin, leg, hand, arm and waist respectively.
Slough chain, extract manual setter, take away foot rest and the very heavy and ratchet in the Brake handle is thrown off, just can be used as ordinary bicycle and drive.
The utlity model has advantages such as convenience, practicality, safety, can carry out exercise, have the body-building function of riding instead of walk a plurality of portions of human body.
Fig. 1 is the utility model overall structure scheme drawing;
Fig. 2 is one of the utility model damper brake structure;
Fig. 3 is two of the utility model damper brake structure;
Fig. 4 is the constructional drawing of brake lever;
Fig. 5 is the A-A cutaway view of Fig. 4;
Fig. 6 is the B-B cutaway view of Fig. 4;
Fig. 7 is the constructional drawing of manual setter;
Fig. 8 is the constructional drawing of manual setter mount pad;
Fig. 9 is the C-C cutaway view of Fig. 8;
Figure 10 is the assembly drawing of manual setter, mount pad and clothes hanger;
Figure 11 is the front view of foot rest;
Figure 12 is the left side view of Figure 11;
Figure 13 is the birds-eye view of Figure 11;
Figure 14 is the constructional drawing of swivel nut;
Figure 15 is one of structure of foot rest axis card;
Figure 15 is the D-D cutaway view of Figure 15;
Figure 17 be the foot rest axis card structure two;
Figure 18 is the E-E cutaway view of Figure 17.
The utility model is described in further detail below in conjunction with accompanying drawing:
As shown in Figure 1, the body-building dual-purpose bicycle of riding instead of walk is to improve to form on the basis of existing bicycle.Its vehicle frame, front and back wheel, tap, vehicle seat, clothes hanger etc. are identical with existing bicycle.Its main difference part is to have installed flywheel 12 on axis additional.The mount pad 6 of one cover manual setter and installation manual setter is housed on clothes hanger.Manual setter such as Fig. 7-shown in Figure 10.Manual setter comprises sprocket wheel 3, the crank 2 that is fixed in the rotating shaft 38.Rotating shaft 38 is contained in the central siphon 4.Central siphon 4 is inserted in the jack 39 of mount pad 6 by two inserted links 5 that are connected, and fixing with lock screw 40.Mount pad 6 is connected on the clothes hanger 41.The sprocket wheel 3 of manual setter links to each other with flywheel 12 on the axis by chain 7.Damper brake 7 is housed on the rear axle of bicycle.Fig. 2 is a kind of band brake type damper brake, and it has a contracting brake box 14.Band-type brake circle 15, band-type brake dish 17 are housed on the contracting brake box 14.Brake rubber block 16 is fixed on the band-type brake circle 15.Band-type brake circle 15 links to each other with brake lever 1 by rocking arm 13, regulating part 26, steel cable 32.Also be provided with radiating gill 18 and louvre 19 on the contracting brake box 14.Fig. 3 is a kind of expanding brake type damper brake, and it has the fuse-box 22 that rises.Rise and the brake lining 21 that rises is housed on the fuse-box 22.Rise and be fixed with brake rubber block 20, spring 23 on the brake lining 21.The brake lining 21 that rises is opened by eccentric shaft 25, rocking arm 13 and regulating part 25 controls or closes up.Rise and be shaped on cooling ring 24 on the fuse-box 22.Fig. 4 shows the structure of brake lever 1.The handle 27 of brake lever 1 is hinged by bearing pin 37 and brake lever support 35.Be connected by attaching screw 28 and ratchet 30 on the handle 27.Steel cable 32 links to each other with handle 27 by steel cable joint 29.What be equipped with on the brake lever support 35 that control shift block 34 rotates revolves hand 33.Shift block 34 can make the ratchet engagement or the disengaging of very heavy 31 and the ratchet 30 that have spring.Brake lever 1 is contained on the handlebar 36.Figure 11-Figure 13 is the foot rest constructional drawing.Foot rest 11 is formed by connecting by stull by two inverted V-shaped tubular support frame 42.The top of inverted V-shaped bracing frame 42 is installing the axle card 10 with draw-in groove 49.As shown in figure 15, by bearing pin 47 movable card 48 is housed on the axle card main body 50 of axle card 10.Card 48 makes draw-in groove 49 be in closed state under spring 45 effects, and blocks swivel nut 45 wherein.When pulling stay cord 51, can make card 48 leave draw-in groove 49, so that foot rest is taken off from bicycle rear axle 54.Figure 17 makes bicycle rear axle 54 be fixed on spool card structure in the draw-in groove 49 for a kind of with clamp-screw 53.For preventing that the axle on the foot rest from blocking the thread failure on the rear axle, is equipped with the swivel nut 45 of band circular groove 44 on the rear axle.Axle card 10 is stuck in the circular groove 44.For making the trailing wheel running steadily, state during approaching driving is equipped with symmetrical seismic element 8 on the trailing wheel.
Claims (8)
1, a kind of body-building dual-purpose bicycle of riding instead of walk comprises vehicle frame, front-wheel, trailing wheel, handlebar, vehicle seat, clothes hanger, and front axle, axis, rear axle, it is characterized in that being equipped with on the axis big trochal disc and a flywheel; Flywheel and damper brake are housed on the rear axle; Be equipped with on the handgrip of tap and can change brake resistance and make brake resistance keep the Brake handle of constant; Brake lever links to each other with damper brake by steel cable; Manual setter is housed on the clothes hanger; Manual setter links to each other with flywheel on the axis by sprocket wheel, chain; Also be provided with the foot rest of supporting wheels on the rear axle; Counterweight is housed on the trailing wheel.
2,, it is characterized in that the damper brake on the rear axle is a band-type brake by the described body-building dual-purpose bicycle of riding instead of walk of claim 1; Band-type brake comprises fuse-box, is loaded on the band-type brake circle in the band-type brake fuse-box, and brake rubber block is being fixed in band-type brake circle inboard; Band-type brake circle inboard with brake rubber block is the band-type brake dish, and the band-type brake circle links to each other with the steel cable of brake lever by rocking arm, regulating part, is shaped on radiating gill and louvre on the contracting brake box.
3, by the described body-building dual-purpose bicycle of riding instead of walk of claim 1, it is characterized in that the damper brake on the rear axle is the lock that rises, the lock that rises has the fuse-box of rising, rise and the brake lining that rises is housed in the fuse-box, rise and fixing brake rubber block on the brake lining, rise eccentric shaft is housed between brake lining, eccentric shaft links to each other with the brake lever steel cable with regulating part by rocking arm; Rise and also be provided with cooling ring on the fuse-box.
4,, it is characterized in that Brake handle comprises handle, brake lever support by the described body-building dual-purpose bicycle of riding instead of walk of claim 1; Handle is hinged by bearing pin and brake lever support, installs a ratchet with internal tooth on the handle; What band spring very heavy and the very heavy action of control were equipped with in the ratchet inboard revolves hand and shift block; Steel cable is fixed on the handle by the steel cable joint.
5, by the described body-building dual-purpose bicycle of riding instead of walk of claim 1, it is characterized in that the manual setter on the clothes hanger comprises the central siphon rotating shaft, rotating shaft is installed in the central siphon, installs sprocket wheel and crank in the rotating shaft; Being connected on the central siphon two is the inserted link of bearing fit with mount pad, and mount pad and clothes hanger are connected, and are shaped on the mount pad and the corresponding jack of the inserted link of central siphon, and the jack position is provided with lock screw.
6, by the described body-building dual-purpose bicycle of riding instead of walk of claim 1, it is characterized in that the foot rest that supports trailing wheel comprises two bracing frames that are fixed together, the top of each bracing frame is provided with the axle card, and axle is stuck in the circular groove of swivel nut, and swivel nut is contained in the two ends of rear axle with screw thread.
7, by claim 1 or the 6 described body-building dual-purpose bicycles of riding instead of walk, it is characterized in that active card is equipped with at the draw-in groove position of foot rest axis card, active card is equipped with on the bearing pin and makes the spring of card card to swivel nut by bearing pin and axle card connection, and stay cord is housed on the card.
8, by claim 4 or the 6 described body-building dual-purpose bicycles of riding instead of walk, the draw-in groove position that it is characterized in that the foot rest axis card is equipped with and is made swivel nut and the relatively-stationary clamp-screw of draw-in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96211734 CN2266435Y (en) | 1996-05-23 | 1996-05-23 | Health two-purpose bicycle instead of walking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96211734 CN2266435Y (en) | 1996-05-23 | 1996-05-23 | Health two-purpose bicycle instead of walking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2266435Y true CN2266435Y (en) | 1997-11-05 |
Family
ID=33894572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96211734 Expired - Fee Related CN2266435Y (en) | 1996-05-23 | 1996-05-23 | Health two-purpose bicycle instead of walking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2266435Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105667677A (en) * | 2016-01-05 | 2016-06-15 | 李武强 | Foldable portable scooter |
| CN105999674A (en) * | 2016-05-25 | 2016-10-12 | 江苏帕维电动科技有限公司 | Electric bicycle suitable for indoor exercises |
-
1996
- 1996-05-23 CN CN 96211734 patent/CN2266435Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105667677A (en) * | 2016-01-05 | 2016-06-15 | 李武强 | Foldable portable scooter |
| CN105999674A (en) * | 2016-05-25 | 2016-10-12 | 江苏帕维电动科技有限公司 | Electric bicycle suitable for indoor exercises |
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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 |