CN102602496B - Outdoor health bicycle - Google Patents
Outdoor health bicycle Download PDFInfo
- Publication number
- CN102602496B CN102602496B CN2012101193163A CN201210119316A CN102602496B CN 102602496 B CN102602496 B CN 102602496B CN 2012101193163 A CN2012101193163 A CN 2012101193163A CN 201210119316 A CN201210119316 A CN 201210119316A CN 102602496 B CN102602496 B CN 102602496B
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- pull bar
- seat
- vehicle frame
- driven
- brake
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Abstract
The invention discloses an outdoor health bicycle which comprises a frame, a driving front wheel, a driven front wheel, a turning rear wheel, a seat base, a seat, a connecting rod, a handlebar, a handlebar shaft, a push-pull rod and a transmission system, wherein the driving front wheel and the driven front wheel are arranged on the left and right sides of the front end of the frame; the turning rear wheel is arranged at the rear end of the frame; the seat is mounted on the seat base; the transmission system is arranged between the push-pull rod and the driving front wheel; the upper end of the handlebar shaft is connected with the handlebar, and the lower part of the handlebar shaft is rotatably connected with the top of the push-pull rod; the rear part of the seat base is supported at the rear part of the frame, and the front end of the seat base is rotatably connected with the front part of the frame; the rear end of the connecting rod is connected with the seat base, and the front end of the connecting rod is rotatably connected with the push-pull rod; the handlebar is pushed and pulled, and the driving front wheel is enabled to rotate through the transmission system so as to drive the bicycle to move ahead; and simultaneously the connecting rod pulls the seat to rotate around the frame. According to the invention, the fitness exercises of the existing body-building riding machine can be finished, and the bicycle can be stably driven to move ahead by the power generated by the exercises; and moreover, due to the three wheels at the front and back, the bicycle has good balance and also can be used by the old people.
Description
Technical field
The present invention relates to outdoor physical exercises equipment field, particularly relate to a kind of open air strong by bike.
Background technology
At present, the riding machine of prior art is the body-building apparatus suited the taste of both old and young, it utilizes the people to straddle on seat, and both hands are held handle, foot pedal, health is straight and upright, by the arm song, stretch and pedal repeatedly moves and reaches the purpose of multiple locations such as tempering simultaneously arm, pin, shank, waist, but can not move ahead, temper environment single, lack interest, make the people easily tired.The bicycle of prior art, the people rides on seat, advances by the mode that the left and right legs and feet scrunch, and can be used as walking-replacing tool, also can realize outdoor physical exercises; But it is single to temper position, and only adopts two wheels, and balance is had relatively high expectations, and personal injury easily occurs, is not suitable for partially old people of age and uses.
Summary of the invention
The object of the present invention is to provide a kind of open air strong by bike, it both can complete the body building of existing riding machine, can by the power pulsation-free that this motion produces, drive vehicle again and advance, and as walking-replacing tool, and partially old people of applicable age uses.
For achieving the above object, the present invention adopts following technical scheme:
A kind of open air is strong by bike, comprise vehicle frame, be arranged at the vehicle frame front end left and right sides active front and driven front-wheel, be arranged at turning to trailing wheel, seat plinth, be arranged on seat, pitman, handlebar, handlebar axis, pull bar on seat plinth, be arranged at two pedals, driving system, steering swivel system, the brake system of pull bar lower end of vehicle frame rear end; Described handlebar axis upper end is connected in handlebar, and bottom is connected with the pull bar rotary-top; Described seat plinth back support is at the vehicle frame rear portion, and the front end rotary connection is in the vehicle frame front portion; Described pitman rear end is connected with seat plinth, and front end is rotaryed connection with pull bar; Described driving system is arranged between pull bar and active front, advances be used to driving vehicle; Described steering swivel system is arranged at handlebar axis and turns between trailing wheel, be used to the left/right rotation of controlling vehicle to; Described brake system is arranged between handlebar and active front, driven front-wheel, be used to braking active front, driven front-wheel.
Also comprise seat axle and seat pipe spreader, described seat plinth front end connects with the seat axle, and the seat axle is by bearings on the seat pipe spreader, and the seat pipe spreader is fixed on vehicle frame, thereby the seat plinth front end is rotaryed connection with vehicle frame.
Described steering swivel system comprises front steering dish, rear steering dish, connect front steering dish and rear steering dish turn to steel wire, back vent, described front steering dish is connected in the handlebar axis lower end, the rear steering dish is fixedly installed on the back vent upper end, and the back vent middle and upper part is connected in the vehicle frame rear end, the back vent lower end is installed and is turned to trailing wheel.
Described driving system comprises the pull bar axle, the pull bar pipe spreader, driving gear, driven gear, the driven gear sleeve pipe, draw drive sprocket, draw driven sprocket, draw messenger chain and tightening device thereof, push away drive sprocket, push away driven sprocket, push away messenger chain and tightening device thereof, transmission shaft, describedly draw driven sprocket and push away all built-in free-wheel clutchs of driven sprocket, described pull bar axle two ends are connected with pull bar middle part key, the pull bar axle by bearings on the pull bar pipe spreader, the pull bar pipe spreader is fixed on vehicle frame, and pull bar pipe spreader both sides are separately installed with driving gear and push away drive sprocket, driving gear with push away drive sprocket and all with the pull bar axle key, be connected, driving gear and driven gear external toothing, the center shaft of driven gear by bearings on the driven gear sleeve pipe, the driven gear sleeve pipe is fixed on vehicle frame, and driven gear is being connected and is drawing drive sprocket, draw driven sprocket and push away driven sprocket all and propeller shaft couplings, transmission shaft is rotaryed connection with vehicle frame, active front is connected with transmission shaft one end, driven front-wheel is connected with vehicle frame and support frame by axle and bearing, and front-wheel can freely rotate relative to vehicle frame.
Described brake system comprises the left front brake handle, the right front brake handle, left front braking steel wire, right front braking steel wire, left front brake, right front brake, left front disc brake, right front disc brake, described left front brake handle, the right front brake handle is arranged on respectively the handlebar left and right sides, left front disc brake, right front disc brake is arranged on respectively by active front and driven front-wheel, left front disc brake, described left front brake is installed respectively on right front disc brake, right front brake, between two brake handles and two drgs respectively by left front braking steel wire, right front braking steel wire connects power transmission.
Described pull bar comprises the cross bar at a top and the montant that is connected in the cross bar two ends, and described pitman one end is connected with the seat plinth front upper part, and the other end is rotaryed connection with the middle and lower part of pull bar two montants, and described two pedals are arranged at respectively the lower end of two montants.
Described handlebar axis is connected to the cross bar middle part at pull bar top, and described pull bar pull bar axle two ends key respectively are connected in two montant middle parts.
The height of the relative seat plinth in described seat and regulating at the front and back position of seat plinth.
Beneficial effect of the present invention is: the outdoor strong body building that both can complete by bike existing riding machine of the present invention, can by the power pulsation-free that this motion produces, drive vehicle again advances, as walking-replacing tool, and three wheels before and after being provided with, thereby balance is good, and the age, partially old people also can use, thereby the outdoor strong open air by bike of the present invention can be used as body-building or as walking-replacing tool, interest is strong, simple to operate, is applicable to the librarian use of each age height more than 12 years old.
The accompanying drawing explanation
Fig. 1 is the outdoor strong whole forward direction schematic diagram by bike of the present invention;
Fig. 2 is outdoor strong another angle schematic diagram by bike of the present invention;
Fig. 3 is the outdoor strong birds-eye view by bike of the present invention;
Fig. 4 is the partial enlarged drawing of Fig. 1.
The specific embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
As shown in Figure 1, 2, 3, the present invention outdoor strong comprises by bike vehicle frame 1, the active front 2 that is arranged at the vehicle frame 1 front end left and right sides and driven front-wheel 3, is arranged at turning to trailing wheel 4, seat plinth 5, be arranged on seat 6, pitman 7, handlebar 8, handlebar axis 9, pull bar 11 on seat plinth 5, be arranged at two pedals 12, driving system, steering swivel system, the brake system of pull bar 11 lower ends of vehicle frame 1 rear end; Described handlebar axis 9 upper ends are connected in handlebar 8, and bottom is connected with pull bar 11 rotary-tops; Described seat plinth 5 back support are at vehicle frame 1 rear portion, and the front end rotary connection is in vehicle frame 1 front portion; Described pitman 7 rear ends are connected with seat plinth 5, and front end is rotaryed connection with pull bar 11; Described driving system is arranged between pull bar 11 and active front 2, advances be used to driving vehicle; Described steering swivel system is arranged at handlebar axis 9 and turns between trailing wheel 4, be used to the left/right rotation of controlling vehicle to; Described brake system is arranged between handlebar 8 and active front 2, driven front-wheel 3, be used to braking active front 2, driven front-wheel 3.The present invention also comprises seat axle 13 and seat pipe spreader 14.
Described pull bar 11 comprises the cross bar 111 at a top and the montant 112 that is connected in cross bar 111 two ends.
Coordinate shown in Figure 4, described driving system comprises pull bar axle 15, pull bar pipe spreader 16, driving gear 17, driven gear 18, driven gear sleeve pipe 19, draw drive sprocket 20, draw driven sprocket 21, draw messenger chain 22 and tightening device 221 thereof, push away drive sprocket 24, push away driven sprocket 25, push away messenger chain 26 and tightening device 27 thereof, transmission shaft 23, describedly draws driven sprocket 21 and pushes away all built-in free-wheel clutch (not shown) of driven sprocket 25.
Described steering swivel system comprises front steering dish 28, rear steering dish 29, connect front steering dish 28 and rear steering dish 29 turn to steel wire 30, back vent 31.Described front steering dish 28 is connected in handlebar axis 9 lower ends, rear steering dish 29 is fixedly installed on back vent 31 upper ends, and back vent 31 middle and upper parts are connected in vehicle frame 1 rear end, back vent 31 lower ends are installed and are turned to trailing wheel 4. in the present embodiment, the described steel wire 30 that turns to comprises the first steel wire 301 and 302 two steel wires of the second steel wire (as shown in Figure 3), described two steel wire cross connections, namely the first steel wire 301 1 ends connect front steering dish 28 right sides (being sitting in the left and right directions on seat with the people), the other end connects rear steering dish 29 left sides, the second steel wire 302 1 ends connect front steering dish 28 left sides, the other end connects rear steering dish 29 right sides.When (right side) rotates handlebar 8 when left, handlebar 8 drives front steering dish 28 left sides (right side) by handlebar axis 9 and rotates, front steering dish 28 rotates backward by turning to steel wire 30 to drive rear steering dish 29, rear steering dish 29 drive back vents 31 and turn to trailing wheel 4 to the right (left side) turn to, realize that (right side) left of whole vehicle turns to.
Described brake system comprises: left front brake handle 32, right front brake handle 33, left front braking steel wire 34, right front braking steel wire 35, left front brake 36, right front brake 37, left front disc brake 38, right front disc brake 39.Described left front brake handle 32, right front brake handle 33 are arranged on respectively handlebar 8 left and right sides, left front disc brake 38, right front disc brake 39 are arranged on respectively active front 2 and driven front-wheel 3 is other, described left front brake 36, right front brake 37, two brake handles 32,33 and 36,37 of two drgs are installed respectively on left front disc brake 38, right front disc brake 39 and by left front braking steel wire 34, right front braking steel wire 35, are connected power transmission respectively.With pulling left front brake handle 32, left front brake handle 32 pulls left front braking steel wire 34, and left front braking steel wire 34 pulls left front brake 36, and left front brake 36 is embraced left front disc brake 38 and made active front 2 brakings; The braking principle of driven front-wheel 3 is the same with active front 2.
Described seat 6 is arranged on seat plinth 5, seat plinth 5 back support are on vehicle frame 1, seat plinth 5 front ends connect with seat axle 13, seat axle 13 by bearings on seat pipe spreader 14, seat pipe spreader 14 is fixed on vehicle frame 1 by welding or other known fixed forms, thereby seat plinth 5 front ends are rotaryed connection with vehicle frame 1, described pitman 7 one ends are connected with seat plinth 5 front upper parts, and the other end is rotaryed connection with pull bar 11 middle and lower parts, specifically, are to rotary connection with the middle and lower part of 11 liang of montants 112 of pull bar, thereby seat 6 and seat plinth 5 can rotate around vehicle frame 1, in the middle of described handlebar 8, connect handlebar axis 9 upper ends, handlebar axis 9 bottom rotary connections are at pull bar 11 crown center positions, pedal 12 is installed in pull bar 11 both sides, lower end, pull bar 11 middle parts are connected with pull bar axle 15 two ends keys, specifically, described handlebar axis 9 rotary connections are in cross bar 111 middle parts at pull bar 11 tops, pull bar axle 15 two ends key respectively are connected in 11 liang of montant 112 middle parts of pull bar, described two pedals 12 are arranged on respectively 11 liang of montant 112 lower ends of pull bar, pull bar axle 15 is supported on respectively on pull bar pipe spreader 16 by bearing, pull bar pipe spreader 16 is fixed on vehicle frame 1 by welding or other known fixed forms, pull bar 11 can rotate around vehicle frame 1 like this, pull bar pipe spreader 16 both sides are separately installed with driving gear 17 and push away drive sprocket 24, driving gear 17 and push away drive sprocket 24 and all be connected with pull bar axle 15 keys, thereby driving gear 17 with push away drive sprocket 24 and rotate together with pull bar axle 15, driving gear 17 and driven gear 18 external toothings, the center shaft of driven gear 18 is supported on driven gear sleeve pipe 19 by the bearing (not shown), driven gear sleeve pipe 19 is fixed on vehicle frame 1 by welding or other known fixed forms, driven gear 18 is being connected and is drawing drive sprocket 20, draws drive sprocket 20 rotating in same directions thereby driven gear 18 rotations can drive, draw driven sprocket 21 and push away driven sprocket 25 and all with transmission shaft 23, connect, transmission shaft 23 is rotaryed connection with vehicle frame 1 and is formed revolute pair, thereby draw driven sprocket 21 and push away driven sprocket 25, both can only rotate by unidirectional drive transmission shaft 23, rotation direction is the direction that vehicle is advanced, active front 2 is connected with transmission shaft 23 1 ends, and driven front-wheel 3 is connected with vehicle frame 1 and support frame by axle and bearing (not shown), and driven front-wheel 3 all can freely rotate relative to support 14 with active front 2.
The people is sitting on seat 6, both hands are held the two ends of handlebar 8, both feet step down on pedal 12, when both hands pull at handlebar 8, handlebar 8 promotes pull bar 11 by handlebar axis 9 and rotates around vehicle frame 1, pull bar 11 pulls seat plinth 5 to rotate around vehicle frame 1 by pitman 7, namely pull seat 6 to rotate around vehicle frame 1, rotation direction and pull bar 11 opposite directions, make like this person straight and upright, the power of pull bar 11 rotations simultaneously is successively by pull bar axle 15, driving gear 17, driven gear 18, draw drive sprocket 20, draw messenger chain 22, draw driven sprocket 21, transmission shaft 23 is delivered to active front 2 moves ahead its rotation band motor vehicle, when both hands push hard handlebar 8, in conjunction with the person, be sitting in the gravity on seat 6, pull bar 11 and seat 6 rotate and get back to original position around vehicle frame 1, simultaneously pull bar 11 power of rotating by pushing away drive sprocket 24, push away messenger chain 26, push away driven sprocket 25, transmission shaft 23 is delivered to active front 2 and it rotated continue band motor vehicle and move ahead, motion realizes that body-building and vehicle move ahead and so forth.Owing to drawing driven sprocket 21 and pushing away driven sprocket 25, all be built-in with free-wheel clutch, and installation direction is identical, so when pulling a cart 8 the time, draw the free-wheel clutch of driven sprocket 21 to be in driving condition, the free-wheel clutch that pushes away driven sprocket 25 is in slipping state, 8 the time, situation is just opposite when go-cart.
In the present embodiment, preferably, described pitman 7 can adopt different length, pull bar 11 rotational angles that different length is corresponding different, the height of described seat 6 relative seat plinths 5 and can regulate (described height regulating mechanism and front-and-back adjusting mechanism can adopt known technology) at the front and back position of seat plinth 5, the length of choose reasonable pitman 7 and front and back, the height and position of regulating seat 6 can make the outdoor strong people who is applicable to by bike different heights of the present invention.
In sum, the outdoor strong body building that both can complete by bike existing riding machine of the present invention, can by the power pulsation-free that this motion produces, drive vehicle again advances, and three wheels before and after being provided with, thereby balance is good, and the age, partially old people also can use, thereby the outdoor strong open air by bike of the present invention can be used as body-building or as walking-replacing tool, interest is strong, simple to operate, is applicable to the librarian use of each age height more than 12 years old.
The above; only be the present invention's specific embodiment preferably, but protection scope of the present invention is not limited to this, anyly is familiar with those skilled in the art in the technical scope that the present invention discloses; the variation that can expect easily or replacement, within all should being encompassed in protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of claim.
Claims (7)
1. an open air is strong by bike, it is characterized in that: comprise vehicle frame, be arranged at the vehicle frame front end left and right sides active front and driven front-wheel, be arranged at turning to trailing wheel, seat plinth, be arranged on seat, pitman, handlebar, handlebar axis, pull bar on seat plinth, be arranged at two pedals, driving system, steering swivel system, the brake system of pull bar lower end of vehicle frame rear end, described handlebar axis upper end is connected in handlebar, and bottom is connected with the pull bar rotary-top, described seat plinth back support is at the vehicle frame rear portion, and the front end rotary connection is in the vehicle frame front portion, described pitman rear end is connected with seat plinth, and front end is rotaryed connection with pull bar, described driving system is arranged between pull bar and active front, for driving vehicle, advance, driving system comprises the pull bar axle, the pull bar pipe spreader, driving gear, driven gear, the driven gear sleeve pipe, draw drive sprocket, draw driven sprocket, draw messenger chain and tightening device thereof, push away drive sprocket, push away driven sprocket, push away messenger chain and tightening device thereof, transmission shaft, describedly draw driven sprocket and push away all built-in free-wheel clutchs of driven sprocket, described pull bar axle two ends are connected with pull bar middle part key, the pull bar axle by bearings on the pull bar pipe spreader, the pull bar pipe spreader is fixed on vehicle frame, and pull bar pipe spreader both sides are separately installed with driving gear and push away drive sprocket, driving gear with push away drive sprocket and all with the pull bar axle key, be connected, driving gear and driven gear external toothing, the center shaft of driven gear by bearings on the driven gear sleeve pipe, the driven gear sleeve pipe is fixed on vehicle frame, and driven gear is being connected and is drawing drive sprocket, draw driven sprocket and push away driven sprocket all and propeller shaft couplings, transmission shaft is rotaryed connection with vehicle frame, active front is connected with transmission shaft one end, driven front-wheel is connected with vehicle frame and support frame by axle and bearing, and front-wheel can freely rotate relative to vehicle frame, described steering swivel system is arranged at handlebar axis and turns between trailing wheel, be used to the left/right rotation of controlling vehicle to, described brake system is arranged between handlebar and active front, driven front-wheel, be used to braking active front, driven front-wheel.
2. a kind of open air according to claim 1 is strong by bike, it is characterized in that: also comprise seat axle and seat pipe spreader, described seat plinth front end connects with the seat axle, the seat axle by bearings on the seat pipe spreader, the seat pipe spreader is fixed on vehicle frame, thereby the seat plinth front end is rotaryed connection with vehicle frame.
3. a kind of open air according to claim 2 is strong by bike, it is characterized in that: described steering swivel system comprises front steering dish, rear steering dish, connect front steering dish and rear steering dish turn to steel wire, back vent, described front steering dish is connected in the handlebar axis lower end, the rear steering dish is fixedly installed on the back vent upper end, and the back vent middle and upper part is connected in the vehicle frame rear end, the back vent lower end is installed and is turned to trailing wheel.
4. strong by bike according to claim 1 or 2 or 3 described a kind of open airs, it is characterized in that: described brake system comprises the left front brake handle, the right front brake handle, left front braking steel wire, right front braking steel wire, left front brake, right front brake, left front disc brake, right front disc brake, described left front brake handle, the right front brake handle is arranged on respectively the handlebar left and right sides, left front disc brake, right front disc brake is arranged on respectively by active front and driven front-wheel, left front disc brake, described left front brake is installed respectively on right front disc brake, right front brake, between two brake handles and two drgs respectively by left front braking steel wire, right front braking steel wire connects power transmission.
5. strong by bike according to claim 1 or 2 or 3 described a kind of open airs, it is characterized in that: described pull bar comprises the cross bar at a top and the montant that is connected in the cross bar two ends, described pitman one end is connected with the seat plinth front upper part, the other end is rotaryed connection with the middle and lower part of pull bar two montants, and described two pedals are arranged at respectively the lower end of two montants.
6. be good for by bike a kind of open air according to claim 5, and it is characterized in that: described handlebar axis is connected to the cross bar middle part at pull bar top, and described pull bar axle two ends key respectively are connected in two montants middle parts.
7. a kind of open air according to claim 6 is strong by bike, it is characterized in that: the height of the relative seat plinth in described seat and regulating at the front and back position of seat plinth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101193163A CN102602496B (en) | 2012-04-20 | 2012-04-20 | Outdoor health bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101193163A CN102602496B (en) | 2012-04-20 | 2012-04-20 | Outdoor health bicycle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102602496A CN102602496A (en) | 2012-07-25 |
| CN102602496B true CN102602496B (en) | 2013-11-27 |
Family
ID=46520403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101193163A Expired - Fee Related CN102602496B (en) | 2012-04-20 | 2012-04-20 | Outdoor health bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102602496B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109532362A (en) * | 2018-11-26 | 2019-03-29 | 吉林大学珠海学院 | A kind of all-terrain vehicle |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0379218A2 (en) * | 1989-01-20 | 1990-07-25 | Oswald Pertramer | Sporting and physical exercise device |
| CN1075458A (en) * | 1992-11-30 | 1993-08-25 | 丁伟 | Tricycle |
| US5826897A (en) * | 1996-01-11 | 1998-10-27 | Beard; David L. | Manually powered vehicle having a flywheel assisted drive |
| CN202641972U (en) * | 2012-04-20 | 2013-01-02 | 深圳职业技术学院 | Outdoor health riding vehicle |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5267781B2 (en) * | 2008-05-20 | 2013-08-21 | Ｎｐｏ法人発明大学校 | Walking stick bicycle |
-
2012
- 2012-04-20 CN CN2012101193163A patent/CN102602496B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0379218A2 (en) * | 1989-01-20 | 1990-07-25 | Oswald Pertramer | Sporting and physical exercise device |
| CN1075458A (en) * | 1992-11-30 | 1993-08-25 | 丁伟 | Tricycle |
| US5826897A (en) * | 1996-01-11 | 1998-10-27 | Beard; David L. | Manually powered vehicle having a flywheel assisted drive |
| CN202641972U (en) * | 2012-04-20 | 2013-01-02 | 深圳职业技术学院 | Outdoor health riding vehicle |
Non-Patent Citations (1)
| Title |
|---|
| JP特开2009-280182A 2009.12.03 |
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| Publication number | Publication date |
|---|---|
| CN102602496A (en) | 2012-07-25 |
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