CN2355950Y - Two-wheel car - Google Patents
Two-wheel car Download PDFInfo
- Publication number
- CN2355950Y CN2355950Y CN 99203171 CN99203171U CN2355950Y CN 2355950 Y CN2355950 Y CN 2355950Y CN 99203171 CN99203171 CN 99203171 CN 99203171 U CN99203171 U CN 99203171U CN 2355950 Y CN2355950 Y CN 2355950Y
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- CN
- China
- Prior art keywords
- wheel
- alighting gear
- compartment
- accompanying
- damping spring
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- Expired - Fee Related
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Abstract
The utility model relates to a vehicle with two wheels, particularly a two-wheel car which is similar to a car. But, the two-wheel car only has two wheels for travelling. The two-wheel car is similar to a motorcycle, but the two-wheel car has a closed carriage. When the two-wheel car is stopped, the driver manipulates landing gears at the left and the right both sides to fall down, so that a car body can be supported and the left and right overturn can not be caused. The utility model has the advantages of safety, wind prevention, and rain prevention of the car, and has the advantages of stability, saving the oil, and small volume of the motorcycle.
Description
The utility model relates to a kind of two-wheeled closure compartment vehicle.
At present, four-wheel car, two-wheel etc. are arranged on the market, but do not have two wheel carriage, its reason is that two wheel carriage does not solve parking problem well.
The purpose of this utility model is to avoid weak point of the prior art exactly, and designs a kind of two wheel carriage that can stop.
The purpose of this utility model can reach by following measure: design a front-wheel (2) down at closure compartment (1) and be used for guiding, designing a trailing wheel (3) is used for driving, similarly on motor bike, installed a closure compartment additional, door (4) is arranged on the closure compartment, as the door of small passenger car, the alighting gear (5) of belt wheel (6) is each side installed in the compartment, being used to support two wheel carriage during parking can left and right sides overturning, starting back chaufeur is handled gear up during driving in the compartment, keep two-wheeled to travel, chaufeur is handled drop during parking in the compartment, about wheel on two alighting gears land respectively, play a supporting role, car comes to a complete stop the back by the locked alighting gear of a cover locking device.This has just solved the parking problem of two wheel carriage.
The utility model has following advantage compared to existing technology:
1, compare with motor bike, drive with passenger and avoid wind, rain, severe cold, Exposure to Sunlight infringement, once have an accident, because the compartment protection, personnel's extent of injury is smaller, and safety is good.
2, compare with automobile, owing to have only two wheels, little with the ground friction, to compare with same seating capacity, same moving velocity, two wheel carriage is fuel-efficient, and engine power also can reduce greatly, and cost is low, saves the energy, has reduced environmental pollution; Because envelope is smaller, can reduce city traffic and disclose crowdedly, the parking floor area is also little; Not tilted by ground during the straight line driving influences, remains perpendicular to the earth's core, slope inwardly during turning, overcome centnifugal force, thereby than automobile ride comfort.
3, because envelope is little, friction is little, loads onto high-output engine, speed can increase greatly.
The drawing of accompanying drawing is described as follows:
Accompanying drawing 1 is the front elevation of embodiment one.1～closure compartment; 2～front-wheel; 3～trailing wheel; 4～door; 5～alighting gear; 6～landing wheel; 7～alighting gear turning cylinder.
Accompanying drawing 2 is left views (during parking) of accompanying drawing 1.1～closure compartment; 3～trailing wheel; 5～alighting gear; 6～landing wheel; 7～alighting gear turning cylinder.
Accompanying drawing 3 is left views (during driving) of accompanying drawing 1.1～closure compartment; 3～trailing wheel; 5～alighting gear; 6～landing wheel.
Accompanying drawing the 4, the 5th, the structural representation of landing-gear actuation mechanism.5～alighting gear; 6～landing wheel; 7～alighting gear turning cylinder; 8～ratchet; 9～sectional wheel; 10～steel rope; 11～excessively wheels; 12～foot-operated; 13～alighting gear lock handle; 14～connecting rod; 15～ratchet.
Accompanying drawing the 6, the 7th, mechanical type discharges the structural representation of damping spring device.2～front-wheel; 5～alighting gear; 16～damping spring; 17～vibration damper pilot; 18～bumper hanger bracket; 19～steel rope; 20～pulley; 21～hanger bracket pulley; 22～excessively wheels; 23～sectional wheel; 24～release damping spring handle; 25～ratchet; 26～lonely shape sour jujube bar; 27～knob.
Accompanying drawing 8 is structural representations of locking damping spring device.2～front-wheel; 5～alighting gear; 28～steel rope; 29～pulley; 30～excessively wheels; 31～sectional wheel; 32～damping spring lock handle; 33～ratchet; 34～lonely shape sour jujube bar; 35～knob.
Accompanying drawing the 9, the 10th, the structural representation of embodiment two.1～closure compartment; 5～alighting gear; 6～landing wheel; 7～alighting gear turning cylinder.
Accompanying drawing 11 is front elevations of embodiment three.1～closure compartment; 2～front-wheel; 3～trailing wheel; 5～alighting gear; 6～landing wheel; 7～alighting gear turning cylinder.
Accompanying drawing 12 is left views (during parking) of accompanying drawing 11.1～closure compartment; 3～trailing wheel; 5～alighting gear; 6～landing wheel; 7～alighting gear turning cylinder.
Accompanying drawing 13 is left views (during driving) of accompanying drawing 11.1～closure compartment; 3～trailing wheel; 5～alighting gear; 6～landing wheel; 7～alighting gear turning cylinder.
The utility model is described in further detail below in conjunction with embodiment:
Accompanying drawing the 1,2,3,4,5,6,7, the 8th, the structural representation of embodiment one.Have a front-wheel (2) to link to each other with handlebar under the closure compartment (1), handle guiding, devices such as can controlling brake, throttle is arranged on the handlebar, identical with existing motor, trailing wheel (3) is by engine drive, and there is door (4) both sides, compartment; (chaufeur is towards travel direction for the left and right sides, compartment, left hand is the left side, the right hand is the right side) alighting gear (5) of belt wheel (6) respectively is installed, being used to support two wheel carriage during parking can left and right sides overturning, accompanying drawing 2 is left views (during parking) of accompanying drawing 1, and the wheel (6) when expression is stopped on the left and right sides alighting gear (5) lands; Left and right sides wheel (6) also can independently land (being one-sided landing), the needs when stopping on the road surface of various injustice to satisfy; Accompanying drawing 3 is left views (during driving) of accompanying drawing 1, and left and right sides alighting gear (5) and wheel (6) are in collapsed state (state that dotted line is represented in the accompanying drawing 1) during the expression driving.Present embodiment is introduced a kind of mechanical type landing-gear actuation mechanism, with the right side alighting gear is example, in accompanying drawing 4,5 structural representations, alighting gear turning cylinder (7) is connected with ratchet (8), sectional wheel (9), is fixed with steel rope (10) on the sectional wheel (9), and the other end of steel rope (10) is connected with foot-operated (12) by excessively taking turns (11), step foot-operated (12), steel rope (10) pulling sectional wheel (9) rotates, and sectional wheel drives alighting gear (5) by axle (7) and rotates, and wheel (6) is landed; Lift pin when packing up, reset by spring force; Accompanying drawing 4 expression driving states, accompanying drawing 5 expression dead ship conditions; When chaufeur will leave two wheel carriage, pull-up alighting gear lock handle (13), by connecting rod (14) ratchet (15) is combined with ratchet (8), even chaufeur lifts pin, because the non-return effect of ratchet and ratchet, alighting gear (5) can not packed up automatically yet, pushes lock handle (13) during driving, ratchet (15) and ratchet (8) are separated, and alighting gear (5) can be packed up automatically.
Accompanying drawing 6 structural representations are represented, because two wheel carriage is equipped with damping spring (16), after the people gets on the bus, spring is under pressure, the bottom, compartment can dwindle with ground-surface distance, alighting gear (5) rotation just can not put in place (can not be perpendicular to ground) from accompanying drawing 6 alighting gears, the people leaves (loss of weight) compartment, back and ground can be raised, cause alighting gear (5) not land, may cause overturning, thereby present embodiment is introduced a kind of mechanical type release damping spring device, accompanying drawing 6, the 7th, the structural representation of this device, vibration damper pilot during driving (17) can be in bumper hanger bracket (18) crank motion, be fixed with steel rope (19) on the hanger bracket (18), steel rope (19) is walked around vibration damper pilot (17) termination pulley (20), hanger bracket pulley (21), excessively wheel (22) links to each other with sectional wheel (23), and (sectional wheel (23) also can be other shapes, as long as stretchy steel rope), the damping spring handle (24) of release is arranged on the sectional wheel (23), ratchet (25), pulling handle (24) rotates sectional wheel (23), steel rope (19) is tightened up, cause the vibration damper pilot termination pulley (20) and the distance of hanger bracket (18) to shorten, thereby play the damping spring effect that discharges, make at the bottom of the compartment and strengthen with ground-surface distance, alighting gear (5) will be rotated in place (from accompanying drawing 7 alighting gears perpendicular to ground); For reducing the bearing force of alighting gear, can lock damping spring (16), even release handle (24), damping spring (16) can be because of not increasing the weight of compression yet, thereby on release damping spring handle (24), ratchet (25) is housed, constituted blocking device with the lonely shape sour jujube bar (26) that is fixed on the compartment, ratchet (25) can be reciprocating by the knob of pressing on fixed handle (24) termination (27); Shift handle (24) onto below during normal the driving, make steel rope (19) lax, bumper plays cushioning effect.Realize to discharge the method for damping spring, can also adopt devices such as electronic, hydraulic pressure, no matter adopt what method, compartment (1) is equipped with in all and is discharged damping spring handle (24).
Can also cooperate a kind of locking damping spring device, accompanying drawing 8 is structural representations of this device, vibration damper pilot during driving (17) can be in bumper hanger bracket (18) crank motion, vibration damper pilot (17) is fixed with steel rope (28) on the termination, steel rope (28) is walked around pulley (29), excessively wheel (30) links to each other with sectional wheel (31), and (sectional wheel (31) also can be other shapes, as long as stretchy steel rope), damping spring lock handle (32) is arranged on the sectional wheel (31), ratchet (33), pulling handle (32) rotates sectional wheel (31), steel rope (28) is tightened up, ratchet (33) is housed on damping spring lock handle (32), constituted blocking device with the lonely shape sour jujube bar (34) that is fixed on the compartment, can lock damping spring (16), even release handle (32), damping spring (16) can be because of loss of weight expand yet, and alighting gear just can not land because of loss of weight; Ratchet (33) can be reciprocating by the knob of pressing on fixed handle (32) termination (35); Shift handle (32) onto below during normal the driving, make steel rope (28) lax, bumper plays cushioning effect.Realize the method for locking damping spring, can also adopt devices such as electronic, hydraulic pressure, no matter adopt what method, compartment (1) is equipped with damping spring lock handle (32) in all.
During parking under any pressure condition, when discharging damping spring handle (24) and damping spring lock handle (32) when all straining, damping spring is locked not flexible fully, no matter get on the bus or get off, remain unchanged in ground-surface distance at the bottom of the car, alighting gear can be because of loss of weight can not land, can be too not stressed because of increasing the weight of yet.
Accompanying drawing the 9, the 10th, the structural representation of embodiment two.Be that with the difference of embodiment one turning cylinder (7) that alighting gear (5) puts down and packs up is parallel to travel direction, and the turning cylinder of embodiment one (7) is perpendicular to travel direction; Structural representation when accompanying drawing 9 is parking, alighting gear landing wheel (6) is in the state of landing; Structural representation when accompanying drawing 10 is driving, alighting gear landing wheel (6) is in collapsed state; Other mechanisms are identical with embodiment one.
The structural representation of accompanying drawing 11,12,13 embodiment three.Be that with the difference of embodiment one alighting gear landing wheel (6) is bigger than the landing wheel (6) of embodiment one, the position is also different when packing up, and accompanying drawing (11) is a front elevation, the position when dotted line is landing wheel (6) driving; Back view when accompanying drawing 12 is parking; Back view when accompanying drawing 13 is driving; Other mechanisms are identical with embodiment one.Because the landing wheel (6) of embodiment three is big, adapt to the relatively poor road driving in road surface, such as travelling on the grassland.Landing wheel (6) can be identical with the model of driving wheel, uses as spare tyre.
Compartment of the present utility model can be designed as single, double or many people.The compartment also can be designed to open.
Claims (3)
1, a kind of two wheel carriage, a front-wheel (2), a trailing wheel (3) are arranged under the compartment (1), the left and right sides, compartment is equipped with alighting gear (5) respectively, and landing wheel (6) etc. is housed on the alighting gear (5), it is characterized in that being equipped with in the compartment (1) release damping spring handle (24).
2, by the described two wheel carriage of claim 1, it is characterized in that being equipped with in the compartment (1) damping spring lock handle (32).
3, by claim 1,2 each described two wheel carriages, it is characterized in that alighting gear (5) is connected with sectional wheel (9), ratchet (8) by alighting gear turning cylinder (7), be fixed with steel rope (10) on the sectional wheel (9), the other end of steel rope (10) is connected with foot-operated (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99203171 CN2355950Y (en) | 1999-02-03 | 1999-02-03 | Two-wheel car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99203171 CN2355950Y (en) | 1999-02-03 | 1999-02-03 | Two-wheel car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2355950Y true CN2355950Y (en) | 1999-12-29 |
Family
ID=33998364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99203171 Expired - Fee Related CN2355950Y (en) | 1999-02-03 | 1999-02-03 | Two-wheel car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2355950Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101920730A (en) * | 2010-08-18 | 2010-12-22 | 于雪松 | Spherical double-wheel bidirectional car |
| CN107054508A (en) * | 2017-06-09 | 2017-08-18 | 李世荣 | A kind of parked automatic supporting mechanism of sulky vehicle deceleration |
-
1999
- 1999-02-03 CN CN 99203171 patent/CN2355950Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101920730A (en) * | 2010-08-18 | 2010-12-22 | 于雪松 | Spherical double-wheel bidirectional car |
| CN101920730B (en) * | 2010-08-18 | 2012-11-21 | 于雪松 | Spherical double-wheel bidirectional car |
| CN107054508A (en) * | 2017-06-09 | 2017-08-18 | 李世荣 | A kind of parked automatic supporting mechanism of sulky vehicle deceleration |
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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 |