CN202115279U - Bicycle with front axle and front wheel, and rear axle and rear wheel in simultaneous rotation - Google Patents
Bicycle with front axle and front wheel, and rear axle and rear wheel in simultaneous rotation Download PDFInfo
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- CN202115279U CN202115279U CN2011202643981U CN201120264398U CN202115279U CN 202115279 U CN202115279 U CN 202115279U CN 2011202643981 U CN2011202643981 U CN 2011202643981U CN 201120264398 U CN201120264398 U CN 201120264398U CN 202115279 U CN202115279 U CN 202115279U
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- axle
- rear axle
- wheel
- bicycle
- bearing sleeve
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Abstract
A bicycle with a front axle and a front wheel, and a rear axle and a rear wheel in simultaneous rotation aims to solve the problems that part of rotational energy is lost during running of an existing bicycle, so that the running speed of the existing bicycle is low, and the physical strength of people is wasted. Two ends of the rear axle are respectively provided with a rear bearing sleeve, the upper end of each rear bearing sleeve is fixedly connected with a triangular support of a corresponding frame, the front axle is stepped, two ends of the front axle are respectively provided with a front bearing sleeve, the front axle is fixedly connected with the front wheel through a plurality of spokes, a bearing is fixedly mounted between each front bearing sleeve and the front axle, threads at the two ends of the front axle are respectively screwed with a nut, the upper end of each front bearing sleeve is inserted into one bottom end of a front fork, and junctions of two bottom ends of the front fork and the upper ends of the corresponding front bearing sleeves are fixedly mounted by a lock fastener. The bicycle is especially applicable to various races of bicycles.
Description
Technical field
The utility model relates to a kind of bicycle, is specifically related to the bicycle that a kind of front axle and front-wheel, rear axle and trailing wheel rotate simultaneously.
Background technology
Along with people's requires increasingly highly to the various in-use performances of bicycle, and the moving velocity of existing bicycle can not satisfy people's user demand, and application number is 201020691235.7; The applying date is on December 30th, 2010, and invention and created name is: the bicycle that trailing wheel and rear axle rotate simultaneously, and the bicycle front-wheel of this patent rotates; Front axle is motionless, and bicycle loses a part of rotational energy in the process of moving; Make that not only the moving velocity of bicycle is slow, also wasted people's muscle power.
The utility model content
The purpose of the utility model is in order to solve existing bicycle in the process of moving; Lose a part of rotational energy; Make that not only the moving velocity of bicycle is slow, also wasted the problem of people's muscle power, and then the bicycle that provides a kind of front axle and front-wheel, rear axle and trailing wheel to rotate simultaneously.
The technical scheme of the utility model is: the bicycle that a kind of front axle and front-wheel, rear axle and trailing wheel rotate simultaneously comprises vehicle frame, pedal, axis, large fluted disc, chain, saddle, flywheel, trailing wheel, rear axle, many spokes, a plurality of rear axle bearing sleeve, a plurality of bearing and a plurality of nuts, and axis is rotatably installed in the bottom of vehicle frame, and large fluted disc is fixedly set on the axis; Pedal is fixedly mounted on the two ends of axis, and saddle fixation is installed on the vehicle frame, and rear axle is a stepped shaft; The two ends of rear axle respectively are provided with a rear axle bearing sleeve; And be provided with screw thread between the rear axle of flywheel homonymy and the shoulder outside and the rear axle bearing sleeve, rear axle is captiveed joint with trailing wheel through many spokes, is installed with a bearing between each rear axle bearing sleeve and the rear axle; Respectively screw a nut on the screw thread at rear axle two ends; Captive joint with a spider of corresponding vehicle frame in the upper end of each rear axle bearing sleeve, flywheel fixedly is screwed in outside the shoulder of rear axle and on the screw thread between the rear axle bearing sleeve, and large fluted disc and flywheel are positioned at the homonymy of vehicle frame; Connect through chain between large fluted disc and the flywheel; The bicycle that a kind of front axle and front-wheel, rear axle and trailing wheel rotate simultaneously also comprises front-wheel, front axle, two snap closes and front axle bearing sleeve, and front axle is a stepped shaft, and the two ends of front axle respectively are provided with a front axle bearing sleeve; And the two ends of front axle are provided with screw thread; Front axle is captiveed joint with front-wheel through many spokes, is installed with a bearing between each front axle bearing sleeve and the front axle, respectively screws a nut on the screw thread at front axle two ends; The upper end of each front axle bearing sleeve is inserted in the bottom of front fork, and two bottoms of front fork and the intersection of corresponding front bearing set upper side install through snap close.
The utility model compared with prior art has following effect: 1. front axle of the utility model and front-wheel, rear axle and trailing wheel rotate in the bicycle running process simultaneously; The part rotational energy of loss has been obtained the actv. utilization; Increase the moving velocity of bicycle, made the whole moving velocity of bicycle improve 25%, reduced people's muscle power; The good stability of bicycle is particularly useful for the various races of bicycle.2. the utility model is simple in structure, is easy to manufacture, and cost is low.
Description of drawings
Fig. 1 is the front view of the utility model; Fig. 2 is the lateral plan of the whole trailing wheel member of the utility model; Fig. 3 is the lateral plan of the whole front-wheel member of the utility model; Fig. 4 is the B place enlarged drawing of Fig. 3; Fig. 5 is a front axle and the scheme drawing that is connected of front-wheel; Fig. 6 is the structural representation of rear axle; Fig. 7 is the structural representation of front axle.
The specific embodiment
The specific embodiment one: combine Fig. 1-Fig. 7 that this embodiment is described; The bicycle that a kind of front axle of this embodiment and front-wheel, rear axle and trailing wheel rotate simultaneously comprises vehicle frame 1, pedal 3, axis 4, large fluted disc 5, chain 6, saddle 7, flywheel 8, trailing wheel 10, rear axle 11, many spokes 21, a plurality of rear axle bearing sleeve 12, a plurality of bearing 13 and a plurality of nuts 16; Axis 4 is rotatably installed in the bottom of vehicle frame 1, and large fluted disc 5 is fixedly set on the axis 4, and pedal 3 is fixedly mounted on the two ends of axis 4; Saddle 7 is fixedly mounted on the vehicle frame 1; Rear axle 11 is a stepped shaft, and the two ends of rear axle 11 respectively are provided with a rear axle bearing sleeve 12, and is provided with screw thread between the rear axle 11 of flywheel 8 homonymies and the shoulder outside and the rear axle bearing sleeve 12; Rear axle 11 is captiveed joint with trailing wheel 10 through many spokes 21; Being installed with a bearing 13 between each rear axle bearing sleeve 12 and the rear axle 11, respectively screwing a nut 16 on the screw thread at rear axle 11 two ends, captives joint with a spider 1-2 of corresponding vehicle frame 1 in the upper end of each rear axle bearing sleeve 12; Flywheel 8 fixedly is screwed on the shoulder outside and the screw thread between the rear axle bearing sleeve 12 of rear axle 11; And large fluted disc 5 and flywheel 8 are positioned at the homonymy of vehicle frame 1, connect through chain 6 between large fluted disc 5 and the flywheel 8, and the bicycle that a kind of front axle and front-wheel, rear axle and trailing wheel rotate simultaneously also comprises front-wheel 2, front axle 23, two snap closes 24 and front axle bearing sleeves 26; Front axle 23 is a stepped shaft; The two ends of front axle 23 respectively are provided with a front axle bearing sleeve 26, and the two ends of front axle 23 are provided with screw thread, and front axle 23 is captiveed joint with front-wheel 2 through many spokes 21; Be installed with a bearing 13 between each front axle bearing sleeve 26 and the front axle 23; Respectively screw a nut 16 on the screw thread at front axle 23 two ends, the upper end of each front axle bearing sleeve 26 is inserted in the bottom of front fork 1-1, and two bottoms of front fork 1-1 and the intersection of corresponding front axle bearing sleeve 26 upper ends install through snap close 24.
The specific embodiment two: combine Fig. 1, Fig. 2 and Fig. 6 that this embodiment is described; The bicycle that described a kind of front axle of this embodiment and front-wheel, rear axle and trailing wheel rotate simultaneously also comprises two first annulus 22; Rear axle 11 is the back floral axis, and two first annulus 22 are sleeved on the middle part of back floral axis, and each first annulus 22 is provided with a plurality of back shaft through-hole 22-1; Many spokes 21 are arranged between corresponding back shaft through-hole 22-1 and the trailing wheel 10, and two first annulus 22 are processed one with rear axle 11.So be provided with, be convenient to the direct connection of rear axle and trailing wheel, realized that rear axle and trailing wheel rotate simultaneously, make bicycle fast at moving velocity.Other composition is identical with the specific embodiment one with annexation.
The specific embodiment three: combine Fig. 1, Fig. 3, Fig. 4, Fig. 5 and Fig. 7 that this embodiment is described; The bicycle that a kind of front axle of this embodiment and front-wheel, rear axle and trailing wheel rotate simultaneously also comprises two second annulus 9; Front axle 23 is preceding floral axis, the middle part of floral axis before two second annulus 9 are sleeved on, and each second annulus 9 is provided with a plurality of preceding shaft through-hole 9-1; Many spokes 21 are arranged between corresponding preceding shaft through-hole 9-1 and the front-wheel 2, and two second annulus 9 are processed one with front-wheel 2.So be provided with, be convenient to the direct connection of front axle and front-wheel, realized that front axle and front-wheel rotate simultaneously, make bicycle fast at moving velocity.Other composition is identical with the specific embodiment two with annexation.
The specific embodiment four: combine Fig. 1-Fig. 4 that this embodiment is described; Have slotted hole on the spider 1-2 of the vehicle frame 1 of this embodiment; The upper end of each rear axle bearing sleeve 12 is provided with screw thread and is located in the slotted hole, and rear axle bearing sleeve 12 is captiveed joint with the spider 1-2 of corresponding vehicle frame 1 through a nut.So be provided with; Not only be convenient to each bearing carrier ring 12 more firm being fixed on the rear axle 11; And removably connect between the spider 1-2 of rear axle bearing sleeve 12 and vehicle frame 1, can be different through the position of rear axle bearing sleeve 12 on the spider 1-2 of vehicle frame 1, adjust the elasticity of chain 6.Other composition is identical with the specific embodiment three with annexation.
The specific embodiment five: combine Fig. 4 that this embodiment is described; The bicycle that a kind of front axle of this embodiment and front-wheel, rear axle and trailing wheel rotate simultaneously also comprises a plurality of jump rings 14; Be equipped with a jump ring 14 on the inwall of each rear axle bearing sleeve 12 and each front axle bearing sleeve 26, and jump ring 14 is between nut 16 and bearing 13.So be provided with, make more firm being installed in front axle bearing sleeve 26 and the rear axle bearing sleeve 12 of bearing 13, nut 16 has been realized the axial location of bearing 13.Other composition is identical with the specific embodiment four with annexation.
The specific embodiment six: combine Fig. 1 that this embodiment is described, the bicycle that a kind of front axle of this embodiment and front-wheel, rear axle and trailing wheel rotate simultaneously also comprises and supports ladder 19, and support terraced 19 is installed on the spider 1-2 of a sidecar frame 1 relative with flywheel 8.So be provided with, actv. has guaranteed bicycle stable support when stopping.Other composition is identical with the specific embodiment five with annexation.
The specific embodiment seven: combine Fig. 1 that this embodiment is described, the bicycle that a kind of front axle of this embodiment and front-wheel, rear axle and trailing wheel rotate simultaneously also comprises chain guard 17, and chain guard 17 covers on the chain 6, and chain guard 17 is captiveed joint with vehicle frame 1.So be provided with, not only actv. has prevented the people in process by bike, and trousers stir in the chain 6, goes back actv. and has prevented oil on the chain 6 make dirty people's trousers and shank.Other composition and annexation and specific embodiment six phase are together.
The specific embodiment eight: combine Fig. 1 that this embodiment is described; The bicycle that a kind of front axle of this embodiment and front-wheel, rear axle and trailing wheel rotate simultaneously also comprises back FE Tiler baffle plate 18-1 and back FE Tiler pipe link 18-2; Back FE Tiler baffle plate 18-1 is fixed on the spider 1-2 of vehicle frame 1 through back FE Tiler pipe link 18-2, and back FE Tiler 18 covers on the top of trailing wheel 10.So be provided with, actv. has prevented that muddy water advances to splash on people's the health, and has guaranteed the intensity of back FE Tiler 18, makes that back FE Tiler 18 is still firm in the process of jolting in rainy day by bike the time.Other composition is identical with the specific embodiment seven with annexation.
The specific embodiment nine: combine Fig. 1 that this embodiment is described; The bicycle that a kind of front axle of this embodiment and front-wheel, rear axle and trailing wheel rotate simultaneously also comprises front tile cover baffle plate 25-1 and front tile cover pipe link 25-2; Front tile cover baffle plate 25-1 is fixed on the two ends of snap close 24 through front tile cover pipe link 25-2, and front tile cover 25 covers on the top of front-wheel 2.So be provided with, actv. has prevented that muddy water advances to splash on people's the health, and has guaranteed the intensity of front tile cover 25, makes front tile cover 25 still firm in the process of jolting in rainy day by bike the time.Other composition is identical with the specific embodiment eight with annexation.
Claims (9)
1. the bicycle that rotates simultaneously of a front axle and front-wheel, rear axle and trailing wheel; It comprises vehicle frame (1), pedal (3), axis (4), large fluted disc (5), chain (6), saddle (7), flywheel (8), trailing wheel (10), rear axle (11), many spokes (21), a plurality of rear axle bearing sleeve (12), a plurality of bearing (13) and a plurality of nut (16); Axis (4) is rotatably installed in the bottom of vehicle frame (1), and large fluted disc (5) is fixedly set on the axis (4), and pedal (3) is fixedly mounted on the two ends of axis (4); Saddle (7) is fixedly mounted on the vehicle frame (1); Rear axle (11) is a stepped shaft, and the two ends of rear axle (11) respectively are provided with a rear axle bearing sleeve (12), and is provided with screw thread between the rear axle (11) of flywheel (8) homonymy and the shoulder outside and the rear axle bearing sleeve (12); Rear axle (11) is captiveed joint with trailing wheel (10) through many spokes (21); Being installed with a bearing (13) between each rear axle bearing sleeve (12) and the rear axle (11), respectively screwing a nut (16) on the screw thread at rear axle (11) two ends, captives joint with a spider (1-2) of corresponding vehicle frame (1) in the upper end of each rear axle bearing sleeve (12); Flywheel (8) fixedly is screwed on the shoulder outside and the screw thread between the rear axle bearing sleeve (12) of rear axle (11); And large fluted disc (5) and flywheel (8) are positioned at the homonymy of vehicle frame (1), connect through chain (6) between large fluted disc (5) and the flywheel (8), and it is characterized in that: the bicycle that a kind of front axle and front-wheel, rear axle and trailing wheel rotate simultaneously also comprises front-wheel (2), front axle (23), two snap closes (24) and front axle bearing sleeve (26); Front axle (23) is a stepped shaft; The two ends of front axle (23) respectively are provided with a front axle bearing sleeve (26), and the two ends of front axle (23) are provided with screw thread, and front axle (23) is captiveed joint with front-wheel (2) through many spokes (21); Be installed with a bearing (13) between each front axle bearing sleeve (26) and the front axle (23); Respectively screw a nut (16) on the screw thread at front axle (23) two ends, the upper end of each front axle bearing sleeve (26) is inserted in the bottom of front fork (1-1), and the intersection of two bottoms of front fork (1-1) and corresponding front axle bearing sleeve (26) upper end installs through snap close (24).
2. the bicycle that a kind of front axle according to claim 1 and front-wheel, rear axle and trailing wheel rotate simultaneously; It is characterized in that: the bicycle that described a kind of front axle and front-wheel, rear axle and trailing wheel rotate simultaneously also comprises two first annulus (22); Rear axle (11) is the back floral axis; Two first annulus (22) are sleeved on the middle part of back floral axis; And each first annulus (22) is provided with a plurality of backs shaft through-hole (22-1), and many spokes (21) are arranged between corresponding back shaft through-hole (22-1) and the trailing wheel (10), and two first annulus (22) are processed one with rear axle (11).
3. the bicycle that a kind of front axle according to claim 2 and front-wheel, rear axle and trailing wheel rotate simultaneously; It is characterized in that: the bicycle that described a kind of front axle and front-wheel, rear axle and trailing wheel rotate simultaneously also comprises two second annulus (9); Front axle (23) is preceding floral axis; The middle part of floral axis before two second annulus (9) are sleeved on; And each second annulus (9) is provided with a plurality of preceding shaft through-holes (9-1), and many spokes (21) are arranged between corresponding preceding shaft through-hole (9-1) and the front-wheel (2), and two second annulus (9) are processed one with front-wheel (2).
4. the bicycle that a kind of front axle according to claim 3 and front-wheel, rear axle and trailing wheel rotate simultaneously; It is characterized in that: the spider (1-2) of vehicle frame (1) has slotted hole; The upper end of each rear axle bearing sleeve (12) is provided with screw thread and is located in the slotted hole, and rear axle bearing sleeve (12) is captiveed joint with the spider (1-2) of corresponding vehicle frame (1) through a nut.
5. the bicycle that a kind of front axle according to claim 4 and front-wheel, rear axle and trailing wheel rotate simultaneously; It is characterized in that: the bicycle that a kind of front axle and front-wheel, rear axle and trailing wheel rotate simultaneously also comprises a plurality of jump rings (14); Be equipped with a jump ring (14) on the inwall of each rear axle bearing sleeve (12) and each front axle bearing sleeve (26), and jump ring (14) is positioned between nut (16) and the bearing (13).
6. the bicycle that a kind of front axle according to claim 5 and front-wheel, rear axle and trailing wheel rotate simultaneously; It is characterized in that: the bicycle that a kind of front axle and front-wheel, rear axle and trailing wheel rotate simultaneously also comprises support ladder (19), supports ladder (19) and is installed on the spider (1-2) of a sidecar frame (1) relative with flywheel (8).
7. the bicycle that a kind of front axle according to claim 6 and front-wheel, rear axle and trailing wheel rotate simultaneously; It is characterized in that: the bicycle that a kind of front axle and front-wheel, rear axle and trailing wheel rotate simultaneously also comprises chain guard (17); Chain guard (17) covers on the chain (6), and chain guard (17) is captiveed joint with vehicle frame (1).
8. the bicycle that a kind of front axle according to claim 7 and front-wheel, rear axle and trailing wheel rotate simultaneously; It is characterized in that: the bicycle that a kind of front axle and front-wheel, rear axle and trailing wheel rotate simultaneously also comprises back FE Tiler baffle plate (18-1) and back FE Tiler pipe link (18-2); Back FE Tiler baffle plate (18-1) is fixed on the spider (1-2) of vehicle frame (1) through back FE Tiler pipe link (18-2), and back FE Tiler (18) covers on the top of trailing wheel (10).
9. the bicycle that a kind of front axle according to claim 8 and front-wheel, rear axle and trailing wheel rotate simultaneously; It is characterized in that: the bicycle that a kind of front axle and front-wheel, rear axle and trailing wheel rotate simultaneously also comprises front tile cover baffle plate (25-1) and front tile cover pipe link (25-2); Front tile cover baffle plate (25-1) is fixed on the two ends of snap close (24) through front tile cover pipe link (25-2), and front tile cover (25) covers on the top of front-wheel (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202643981U CN202115279U (en) | 2011-07-25 | 2011-07-25 | Bicycle with front axle and front wheel, and rear axle and rear wheel in simultaneous rotation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202643981U CN202115279U (en) | 2011-07-25 | 2011-07-25 | Bicycle with front axle and front wheel, and rear axle and rear wheel in simultaneous rotation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202115279U true CN202115279U (en) | 2012-01-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202643981U Expired - Fee Related CN202115279U (en) | 2011-07-25 | 2011-07-25 | Bicycle with front axle and front wheel, and rear axle and rear wheel in simultaneous rotation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202115279U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102294941A (en) * | 2011-07-25 | 2011-12-28 | 王晓东 | Bicycle with simultaneous rotation of front shaft and front wheel as well as rear shaft and rear wheel |
-
2011
- 2011-07-25 CN CN2011202643981U patent/CN202115279U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102294941A (en) * | 2011-07-25 | 2011-12-28 | 王晓东 | Bicycle with simultaneous rotation of front shaft and front wheel as well as rear shaft and rear wheel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120118 Termination date: 20140725 |
|
| EXPY | Termination of patent right or utility model |