CN109204680A - A kind of sled mountain bike - Google Patents
A kind of sled mountain bike Download PDFInfo
- Publication number
- CN109204680A CN109204680A CN201811105340.5A CN201811105340A CN109204680A CN 109204680 A CN109204680 A CN 109204680A CN 201811105340 A CN201811105340 A CN 201811105340A CN 109204680 A CN109204680 A CN 109204680A
- Authority
- CN
- China
- Prior art keywords
- wheel
- crawler belt
- fixed
- front fork
- servo
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M1/00—Rider propulsion of wheeled vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M23/00—Transmissions characterised by use of other elements; Other transmissions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M29/00—Ground engaging propulsion devices for cycles, sledges, or rider-propelled wheeled vehicles, not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M9/00—Transmissions characterised by use of an endless chain, belt, or the like
- B62M9/04—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio
- B62M9/06—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Motorcycle And Bicycle Frame (AREA)
Abstract
The invention discloses a kind of sled mountain bikes, including main body of vehicle frame, the bottom end of the front fork of the main body of vehicle frame passes through the fixed skiing board of rotary connecting device, the outer ring of the driving rear-wheel is equipped with wheel buckle slot, the rear side of the driving rear-wheel is equipped with servo-actuated tracked wheel assemblies, the driving rear-wheel is connected with servo-actuated tracked wheel assemblies by crawler belt, and the medial surface and lateral surface of the crawler belt are equipped with crawler belt slot；The present invention can guarantee that ski bob can be smoothly turned to and be risen and fallen in snowfield by the way that the front vehicle wheel of main body of vehicle frame is adapted as rotary skiing board, and the servo-actuated tracked wheel assemblies with driving rear-wheel phase downlink connection rotation are installed additional by wheel rear side upon activation, increase the contact area of crawler belt and snowfield, therefore when wheel and servo-actuated tracked wheel assemblies drive crawler belt rotation upon activation, the contact area of crawler belt bottom and snowfield is bigger, the power that rear-guard provides is bigger, the case where reducing skidding, ensure that main body of vehicle frame fast and flexible can ride on snowfield.
Description
Technical field
The present invention relates to a kind of snowmobile, specifically a kind of sled mountain bike.
Background technique
Snow bicycle is developing general 2006 since the U.S., and the difference of this vehicle and mountain bike is exactly outside
Its cover tire 4.0-4.8 of tire, and it of low tire pressure can be walked on snowfield, in traditional ski bob, by by that will drive
Driving wheel is replaced into the form of crawler belt to realize the driving functions on snowfield, but since bicycle designs for paralleling double wheel, adds
The setting of rear fork after upper frame front fork causes bicycle quick that can not install the biggish crawler belt of width additional, although passing through low pressure tire or increasing
The road holding of bicycle tyre can be improved in the mode of extra bus wheel surface roughness, but still can not be with the ski bob phase of four-wheel
Than.
Snow bicycle compares for the ski bob of general four-wheel electric drive or fuel oil driving, has more economical and section
Can the advantages of, but the road holding for how improving snow bicycle becomes as a urgent problem, therefore, for this kind of
Problem, it would be desirable to it is a kind of can be improved road holding, can on snowfield flexible smooth-ride snow bicycle.
Summary of the invention
The purpose of the present invention is to provide a kind of sled mountain bikes, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the invention provides the following technical scheme:
A kind of sled mountain bike, including main body of vehicle frame, the main body of vehicle frame include crossbeam, the fixed vehicle seat in the top of crossbeam
Frame, the fixed front fork beam in the crossbeam front side, the fixed rear fork beam of the rear side of front fork beam, the rear fork beam rear end thereof are fixed
Hind axle, driving rear-wheel are fixed on hind axle by more spokes, and damping bullet is equipped between the rear fork beam and main body of vehicle frame
The junction of spring, the fixed front fork in front end of the front fork beam, the front fork beam and rear fork beam is equipped with foot pedal, and foot pedal passes through
Chain assemblies and speed changer are connected with driving rear wheel drive, and the bottom end of the front fork passes through the fixed sled of rotary connecting device
Plate, the outer ring of the driving rear-wheel are equipped with wheel buckle slot, and the rear side of the driving rear-wheel is equipped with servo-actuated tracked wheel assemblies, described
Driving rear-wheel is connected with servo-actuated tracked wheel assemblies by crawler belt, and the medial surface and lateral surface of the crawler belt are equipped with crawler belt slot.
Further scheme: the rotary connecting device includes sled rotating turret and rotary motion axis, and the sled turns
Moving frame is fixed on side by side on the top surface of skiing board, and fixed rotary motion axis, the rotation are rotated between the sled rotating turret
Fixed front fork fixing frame, the fixed front fork in the top of the front fork fixing frame are rotated on the middle section bar wall of rotation axis.
Further scheme: multiple adjustings for fixing front fork bottom end are offered on the front fork fixing frame and are fixed
Hole.
Further scheme: the servo-actuated tracked wheel assemblies include a main Athey wheel and two branch Athey wheels, described
Main Athey wheel is fixed on hind axle by the servo-actuated crawler belt wheel carrier bent, and the branch Athey wheel is fixed on master by servo support
The front side both sides of Athey wheel, the crawler belt constitute a closure rotating around rear-wheel of overdriving, main Athey wheel and two main Athey wheels
Circle.
Further scheme: the fixed detent frame connecting rod of the rear side of the Carrier for cycle, the bottom end of the detent frame connecting rod
The fixed two pieces of crawler belts detent frame in two sides, the crawler belt detent frame are located at the left and right sides of driving rear-wheel, the crawler belt card
The bottom end of position frame is fixed on hind axle.
Compared with prior art, the beneficial effects of the present invention are: the present invention is by the way that the front vehicle wheel of main body of vehicle frame to be adapted as
Rotary skiing board can guarantee that ski bob can be smoothly turned to and be risen and fallen in snowfield, and pass through wheel rear side upon activation
It installs the servo-actuated tracked wheel assemblies rotated with driving rear-wheel phase downlink connection additional, increases the contact area of crawler belt and snowfield, therefore
When rear-wheel and servo-actuated tracked wheel assemblies being driven to drive crawler belt rotation, the contact area of crawler belt bottom and snowfield is bigger, and rear-guard provides
Power it is bigger, the case where reducing skidding, ensure that main body of vehicle frame fast and flexible can ride on snowfield.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of sled mountain bike.
Fig. 2 is the structural schematic diagram that tracked wheel assemblies are servo-actuated in sled mountain bike.
Fig. 3 is the structural schematic diagram of skiing board in sled mountain bike.
Fig. 4 is the structural schematic diagram that rear-wheel is driven in sled mountain bike.
Fig. 5 is the structural schematic diagram of crawler belt in sled mountain bike.
In figure: main body of vehicle frame 1, crossbeam 10, Carrier for cycle 11, front fork beam 12, chain assemblies 13, foot pedal 14, speed changer 15,
Rear fork beam 16, damping spring 17, front fork 18, crawler belt detent frame 2, detent frame connecting rod 20, servo-actuated tracked wheel assemblies 3, servo-actuated crawler belt
It is wheel carrier 30, servo support 31, main Athey wheel 32, branch Athey wheel 33, skiing board 4, sled rotating turret 40, rotary motion axis 41, preceding
It pitches fixed frame 42, adjust fixation hole 43, crawler belt 5, crawler belt slot 50, driving rear-wheel 6, hind axle 60, wheel buckle slot 61.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment 1
Please refer to Fig. 1~5, in the embodiment of the present invention, a kind of sled mountain bike, including main body of vehicle frame 1, the main body of vehicle frame
1 includes crossbeam 10, the fixed Carrier for cycle 11 in the top of crossbeam 10, the 10 fixed front fork beam 12 in front side of crossbeam, front fork beam 12
The fixed rear fork beam 16 of rear side, the fixed hind axle 60 of 16 rear end thereof of rear fork beam, driving rear-wheel 6 pass through more spokes
It is fixed on hind axle 60, damping spring 17, the front end of the front fork beam 12 is equipped between the rear fork beam 16 and main body of vehicle frame 1
The junction of fixed front fork 18, the front fork beam 12 and rear fork beam 16 is equipped with foot pedal 14, and foot pedal 14 passes through chain assemblies
13 and speed changer 15 be connected with the driving transmission of rear-wheel 6, the bottom end of the front fork 18 passes through the fixed skiing board of rotary connecting device
4, the outer ring of the driving rear-wheel 6 is equipped with wheel buckle slot 61, and the rear side of the driving rear-wheel 6 is equipped with servo-actuated tracked wheel assemblies 3,
The driving rear-wheel 6 is connected with servo-actuated tracked wheel assemblies 3 by crawler belt 5, and the medial surface and lateral surface of the crawler belt 5 are equipped with shoe
Trough of belt 50；
The rotary connecting device includes sled rotating turret 40 and rotary motion axis 41, and the sled rotating turret 40 is fixed on side by side
On the top surface of skiing board 4, fixed rotary motion axis 41 is rotated between the sled rotating turret 40, the rotary motion axis 41
Fixed front fork fixing frame 42, the fixed front fork 18 in the top of the front fork fixing frame 42 are rotated on the bar wall of middle section；
It is offered on the front fork fixing frame 42 multiple for fixing the adjusting fixation hole 43 of 18 bottom end of front fork, adjusting fixation hole 43
The fixed height of the adjustable front fork 18 of setting, to adjust optimal headstock height, more just to different gradient and landform
In riding for snowfield；
The servo-actuated tracked wheel assemblies 3 include a main Athey wheel 32 and two branch Athey wheels 33, and the main Athey wheel 32 passes through
The servo-actuated crawler belt wheel carrier 30 of bending is fixed on hind axle 60, and the servo-actuated crawler belt wheel carrier 30 of the bending can guarantee main Athey wheel
32 are in sustained height with driving 6 bottom of rear-wheel, when taking turns 6 rotation drive main Athey wheel 32 rotation upon activation, main Athey wheel 32
Forward thrust can be improved with preferably pasting, before the branch Athey wheel 33 is fixed on main Athey wheel 32 by servo support 31
Side both sides, the crawler belt 5 constitute a closed circle rotating around rear-wheel 6 of overdriving, main Athey wheel 32 and two main Athey wheels 32；
The working principle of the invention is: in use, bicyclist drives rear-wheel 6 when rear-wheel 6 will be driven to pedal by foot pedal 14
Servo-actuated tracked wheel assemblies 3 can be driven to rotate together by crawler belt 5, what driving rear-wheel 6, crawler belt 5 and servo-actuated tracked wheel assemblies 3 were constituted
Driving force can push main body of vehicle frame 1 to travel forward in snowfield afterwards, and interior and exterior is designed with the crawler belt 5 of crawler belt slot 50, not only may be used
To guarantee that crawler belt 5 in snowfield rotation, will not generate skidding, effective forward thrust, and it is also ensured that driving rear-wheel 6 are improved
Slipping phenomenon will not be generated in the medial surface and crawler belt 5 of crawler belt 5 with servo-actuated tracked wheel assemblies 3, the wheel of 18 front end of front fork is changed
Skiing board 4 can be rotated by dressing up, and skiing board 4 not only can carry out steering rotation with the handlebar of main body of vehicle frame 1, but also pass through snow
The rotation that sledge rotating turret 40 and rotary motion axis 41 can rise and fall in front and back, guarantees that skiing board 4 can be bonded snowfield road surface more
Smoothly move ahead；
The present invention can guarantee that ski bob exists by the way that the front vehicle wheel of main body of vehicle frame 1 is adapted as rotary skiing board 4 as a result,
Snowfield can smoothly turn to and rise and fall, and by upon activation wheel 6 rear side install additional with driving 6 phase downlink connection of rear-wheel rotate with
Dynamic tracked wheel assemblies 3, increase the contact area of crawler belt 5 Yu snowfield, therefore wheel 6 and 3 band of servo-actuated tracked wheel assemblies upon activation
When dynamic crawler belt 5 rotates, the contact area of 5 bottom of crawler belt and snowfield is bigger, and the power that rear-guard provides is bigger, reduces skidding
Situation ensure that main body of vehicle frame 1 fast and flexible can ride on snowfield.
Embodiment 2
The present embodiment the difference from embodiment 1 is that: the fixed detent frame connecting rod 20 of the rear side of the Carrier for cycle 11, the detent
The fixed two pieces of crawler belt detents frame 2 in the bottom end two sides of frame connecting rod 20, the crawler belt detent frame 2 are located at a left side for driving rear-wheel 6
The bottom end of right two sides, the crawler belt detent frame 2 is fixed on hind axle 60
The working principle of the invention: the setting of the crawler belt detent frame 2 and detent frame connecting rod 20 can increase driving rear-wheel 6 and with
The top pressure of dynamic tracked wheel assemblies 3 will not be held in the mouth when guaranteeing that driving rear-wheel 6 and servo-actuated tracked wheel assemblies 3 rotate because of with bottom surface
It connects not close and skids, and the crawler belt detent frame 2 of 6 two sides is taken turns in setting upon activation and detent frame connecting rod 20 can be to shoe
Snow with 5 outsides is obstructed and is struck off, and is prevented snow to be thrown to bicyclist or accumulate on crawler belt 5 excessive snow block forward and is led
5 surface of crawler belt is caused to lead to the problem of skidding.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of sled mountain bike, including main body of vehicle frame (1), the main body of vehicle frame (1) includes crossbeam (10), crossbeam (10)
The fixed Carrier for cycle in top (11), fixed front fork beam (12) on front side of the crossbeam (10), the rear side of front fork beam (12) fixes
Rear fork beam (16), the fixed hind axle of rear fork beam (16) rear end thereof (60), driving rear-wheel (6) it is solid by more spokes
It is scheduled on hind axle (60), is equipped with damping spring (17) between the rear fork beam (16) and main body of vehicle frame (1), the front fork beam
(12) the fixed front fork in front end (18), the front fork beam (12) and the junction of rear fork beam (16) are equipped with foot pedal (14), foot
Pedal (14) is connected by chain assemblies (13) and speed changer (15) with driving rear-wheel (6) transmission, which is characterized in that the front fork
(18) bottom end is equipped with wheel buckle slot by the fixed skiing board of rotary connecting device (4), the outer ring of driving rear-wheel (6)
(61), the rear side of driving rear-wheel (6) is equipped with servo-actuated tracked wheel assemblies (3), the driving rear-wheel (6) and servo-actuated Athey wheel group
Part (3) is connected by crawler belt (5), and the medial surface and lateral surface of the crawler belt (5) are equipped with crawler belt slot (50).
2. sled mountain bike according to claim 1, which is characterized in that the rotary connecting device includes that sled turns
Moving frame (40) and rotary motion axis (41), the sled rotating turret (40) are fixed on side by side on the top surface of skiing board (4), the snow
Fixed rotary motion axis (41) is rotated between sledge rotating turret (40), rotation is solid on the middle section bar wall of the rotary motion axis (41)
Determine front fork fixing frame (42), the fixed front fork in top (18) of the front fork fixing frame (42).
3. sled mountain bike according to claim 2, which is characterized in that offered on the front fork fixing frame (42)
Multiple adjusting fixation holes (43) for being used to fix front fork (18) bottom end.
4. sled mountain bike according to claim 1, which is characterized in that the servo-actuated tracked wheel assemblies (3) include
One main Athey wheel (32) and two branch Athey wheels (33), the servo-actuated crawler belt wheel carrier (30) that the main Athey wheel (32) passes through bending
It is fixed on hind axle (60), the branch Athey wheel (33) is fixed on the front side two of main Athey wheel (32) by servo support (31)
Side, the crawler belt (5) constitute a closure rotating around rear-wheel of overdriving (6), main Athey wheel (32) and two main Athey wheels (32)
Circle.
5. sled mountain bike according to claim 1 to 4, which is characterized in that the rear side of the Carrier for cycle (11)
Fixed detent frame connecting rod (20), the fixed two pieces of crawler belt detents frame (2) in the bottom end two sides of the detent frame connecting rod (20) are described
Crawler belt detent frame (2) is located at the left and right sides of driving rear-wheel (6), and the bottom end of the crawler belt detent frame (2) is fixed on rear-wheel
On axis (60).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811105340.5A CN109204680A (en) | 2018-09-21 | 2018-09-21 | A kind of sled mountain bike |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811105340.5A CN109204680A (en) | 2018-09-21 | 2018-09-21 | A kind of sled mountain bike |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109204680A true CN109204680A (en) | 2019-01-15 |
Family
ID=64985001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811105340.5A Withdrawn CN109204680A (en) | 2018-09-21 | 2018-09-21 | A kind of sled mountain bike |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109204680A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110106821A (en) * | 2019-06-18 | 2019-08-09 | 哈工程先进技术研究院(招远)有限公司 | A kind of novel small-sized pedal vehicle type snow-clearing car |
-
2018
- 2018-09-21 CN CN201811105340.5A patent/CN109204680A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110106821A (en) * | 2019-06-18 | 2019-08-09 | 哈工程先进技术研究院(招远)有限公司 | A kind of novel small-sized pedal vehicle type snow-clearing car |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190115 |
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| WW01 | Invention patent application withdrawn after publication |