CN102069874A - Folding motor vehicle - Google Patents
Folding motor vehicle Download PDFInfo
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- CN102069874A CN102069874A CN 201010592073 CN201010592073A CN102069874A CN 102069874 A CN102069874 A CN 102069874A CN 201010592073 CN201010592073 CN 201010592073 CN 201010592073 A CN201010592073 A CN 201010592073A CN 102069874 A CN102069874 A CN 102069874A
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Abstract
The invention aims to provide a motor vehicle, in particular to a novel motor vehicle framework system of which a front wheel, a rear wheel, a left wheel and a right wheel of the vehicle can be simultaneously and synchronously folded and stretched and a driving cab can be horizontal or vertical. The novel motor vehicle framework system has a closed, safe and comfortable driving environment of a car and the properties of low center of gravity and low air resistance in high-speed running and can also be contracted and folded to the size of a common wheel chair so that the motor vehicle can conveniently go out and come in narrow passages and small spaces to be parked; an integral vehicle window of the motor vehicle is designed to be not only jointly opened and closed after being hinged with a front vehicle door to enable a driver to go out and come in but also independently opened and closed front and back to facilitate the driver to interact with the outside; a direction handgrip leftwards or rightwards rotates in the same angle synchronously with a left front wheel and a right front wheel through a hydraulic rotation mode. The invention provides a brand-new and energy-saving small and exquisite, comfortable and safe outgoing vehicle for broad users.
Description
Affiliated technical field
The present invention relates to a kind of self-propelled vehicle, the folding retractable simultaneously synchronously between the wheel all around of vehicle especially, the novel automobile structure that cockpit can drop to the ground and erect.
Background technology
Continuous increase along with the automobile pollution in city, city inside road traffic and vehicle parking are brought great pressure, and general roadlice own wt is heavier, and the bodily form is huge, travelling or parking all takies bigger space, uses to cause the very big energy and the waste in space.
Collapsible self-propelled vehicle of the present invention has the driving environment and the low windage characteristic of low center of gravity when running at high speed of the sealing safety and comfort of roadlice; Can collapsiblely when needed fold into width and ride height as the common wheelchair again, come in and go out easily in common passenger lift and room, floor area had only 1/3rd of approximately general roadlice when its stretching, extension was travelled, shrink a folding back common parking stall and can park six above self-propelled vehiclees of the present invention, for people's lives bring great convenience.
There is data to show abroad, there is between the vehicle body of similar concept car and ground-surface angle and the front and back wheel distance to adjust in certain limit, run counter to mechanical general knowledge but applied mechanical framework has, the too complex again that has has basic difference with firm, succinct physical construction used in the present invention.
Summary of the invention
The object of the present invention is to provide a kind of self-propelled vehicle, the folding retractable simultaneously synchronously between the wheel all around of its vehicle, the novel automobile architecture system that cockpit can crouch and can stand.It has roadlice the sealing safety and comfort driving environment and when running at high speed the low windage characteristic of low center of gravity shown in Figure 1A, can shrink again and fold into size as the common wheelchair, convenient come in and go out and park in narrow passage and little space is shown in Figure 1B; It is to realize rotating to the left or to the right with angle synchronously between direction handgrip and the near front wheel, the off front wheel by the mode that hydraulic pressure rotates; Its integral type vehicle window both be designed to can with the common folding in the hinged back of driver door, make things convenient for navigating mate to come in and go out, shown in Fig. 2 A, again can be independently before and after folding, convenient in navigating mate and extraneous interaction, shown in Fig. 2 B.The present invention provides a kind of brand new small and exquisite, comfortable, energy-conservation, the safe trip vehicle for users.
Description of drawings
Invention further specifies to this car load below in conjunction with drawings and Examples.
Figure 1A is that schematic appearance is looked on this car load invention car body expansion left side.
Figure 1B is that schematic appearance is looked on this car load invention car body gathering left side.
Schematic appearance was looked on a left side when Fig. 2 A was the gathering of this car load invention car body, car door opening.
Fig. 2 B is that this car load invention car body launches, schematic appearance was looked on a left side when vehicle window was opened.
Fig. 3 is the synchronous fold mechanism decomposing schematic representation of this car load invention car body.
Fig. 4 is that the synchronous fold mechanism of this car load invention car body is partly assembled scheme drawing.
Fig. 5 A is that scheme drawing is looked on the synchronous fold mechanism assembling of this a car load invention car body left side.
Fig. 5 B is the synchronous fold mechanism assembling of this a car load invention car body front-view schematic diagram.
Fig. 6 A is that scheme drawing is looked on the synchronous fold mechanism gathering of this a car load invention car body left side.
Fig. 6 B is that the synchronous fold mechanism of this car load invention car body draws front-view schematic diagram in.
Fig. 7 A is this car load invention the near front wheel steering hardware decomposing schematic representation.
Fig. 7 B is this car load invention the near front wheel steering hardware assembling scheme drawing.
Fig. 8 A is this car load invention the near front wheel steering hardware right-hand rotation scheme drawing.
Fig. 8 B is this car load invention the near front wheel steering hardware left-hand rotation scheme drawing.
Fig. 9 A is this car load invention steering manipulation mechanism back side decomposing schematic representation.
Fig. 9 B is this car load invention steering manipulation mechanism back side assembling scheme drawing.
Fig. 9 C is this car load invention steering manipulation mechanism positive assembling scheme drawing.
Figure 10 A is this car load invention steering manipulation mechanism left steering front schematic view.
Figure 10 B is this car load invention steering manipulation mechanism left steering schematic rear view.
Figure 10 C is that this car load is invented synchronous steering hydraulic oil circuit scheme drawing.
Figure 11 A is that this car load invention vehicle hydraulic turns to compensation mechanism hydraulic circuit connection diagram.
Figure 11 B is that this car load invention vehicle hydraulic turns to compensation mechanism hydraulic circuit work scheme drawing.
Figure 12 A is this car load invention door-window coupled switch mechanism decomposing schematic representation.
Figure 12 B is that this car load invention carbody draws in, schematic appearance was looked on a left side when vehicle window was opened.
The specific embodiment
Relate to following four clamp mechanisms in order to reach above-mentioned this car load of function invention
1. the synchronous fold mechanism of car body
2. Hydraulic Synchronizing steering hardware
3. fluid-link steering compensation mechanism
4. door window coupled switch mechanism
1. the synchronous fold mechanism of car body
In order to realize synchronously the crouching with upright of folding retractable, cockpit between the wheel all around of vehicle, the present invention has designed the synchronous fold mechanism of a kind of car body.
The synchronous fold mechanism decomposing schematic representation of car body is as shown in Figure 3: be made up of major parts such as cockpit 1, vehicle frame 2, back axle assembly 3, left expansion link 46, right expansion link 40, left telescopic 39, right telescopic 31, left front bumper 12, right front bumper 9, upper left rocking arm 25, lower-left rocking arm 29, upper right rocking arm 6, bottom right rocking arm 17, front left wheel assembly 32, right front wheel assembly 26, left back wheel 52, right rear wheel 53, operator's saddles 51.
Its mechanical relation is: left expansion link 46, right expansion link 40 insert respectively and are fixed in the left telescopic 39 that is parallel to each other on the vehicle frame 2, the right telescopic 31 the front and back sliding connection; Left back wheel 52, right rear wheel 53 are installed in back axle assembly 3 rear portions; Left connecting bore 50 on the back axle assembly 3 is hinged with left expansion link 46 tail ends 47, and right connecting bore 48 is hinged with right expansion link 40 tail ends 41, and hinge position, left and right sides coaxial relation each other; The connecting bore 44 that insert on the vehicle frame 2 rear end 24 of upper left cantilever 25 is interior hinged; The connecting bore 23 of lower-left cantilever 29 is hinged with the connecting bore 45 on the vehicle frame 2; The connecting bore 36 that insert on the vehicle frame 2 rear end 7 of upper right cantilever 6 is interior hinged; Connecting bore 18 on the bottom right cantilever 17 is hinged with the connecting bore 37 on the vehicle frame 2; The connecting bore 34 that the front end 30 of upper left cantilever 25 inserts on the front left wheel assembly 32 is interior hinged; The connecting bore 35 that the front end 28 of lower-left cantilever 29 inserts on the front left wheel assembly 32 is interior hinged; The connecting bore 27 that the front end 5 of upper right cantilever 6 inserts on the right front wheel assembly 26 is interior hinged; The connecting bore 33 that the front end 15 of bottom right cantilever 17 inserts on the right front wheel assembly 26 is interior hinged; Front left wheel assembly 32 can concern by free up and down quadrangle in vehicle frame 2 left sides and vehicle frame 2 hinged compositions by upper left rocking arm 25, lower-left rocking arm 29; Right front wheel assembly 26 can concern by free up and down quadrangle on vehicle frame 2 right sides and vehicle frame 2 hinged compositions by upper right rocking arm 6, bottom right rocking arm 17; Left front bumper 12 lower ends 21 connect with position 22 balls that are connected on the front left wheel assembly 32; Right front bumper 9 lower ends 10 connect with position 16 balls that are connected on the right front wheel assembly 26; Above matching relationship as shown in Figure 4; Operator's saddle 51 is installed in the cockpit 1, and the connecting bore 42 on cockpit 1 bottom is hinged with the connecting bore 38 on vehicle frame 2 bottoms; Left connecting bore 14, right connecting bore 13 on the cockpit 1 are coaxial mutually, respectively with back axle assembly 3 on left connecting bore 49, right connecting bore 43 hinged; Left front bumper 12 upper ends 11 connect with position 20 balls that are connected in cockpit 1 front end left side; Right front bumper 9 upper ends 8 connect with position 19 balls that are connected on cockpit 1 front end right side; Shown in Fig. 5 A (left side is looked), Fig. 5 B (forward sight).
Principle of work:
When the left expansion link 46 on the vehicle frame 2, right expansion link 40 synchronous, left back wheel 52, right rear wheel 53 on the pulling back axle assembly 3 are drawn close to the front vehicle wheel direction, angle diminishes between back axle assembly 3 and the cockpit 1, cockpit 1 related top operator's saddle erects, and does anticlockwise direction rotation (left side is looked) with respect to vehicle frame 2; When cockpit 1 front end is rotated down when motion, by the left front bumper 12, the right front bumper 9 that connect with cockpit 1 front end ball oppress vehicle frame 2 left and right sides pivotally attached front left wheel assemblies 32 respectively, right front wheel assembly 26 moves downward gathering.So far, realize the synchronous setting of folding synchronously contraction and cockpit 1 between the wheel all around.Shown in Fig. 6 A (left side is looked), Fig. 6 B (forward sight).
In like manner, when the left expansion link 4 on the vehicle frame 2, right expansion link 5 elongation synchronously, the left back wheel 52, the right rear wheel 53 that promote on the back axle assembly 3 move backward, make back axle assembly 3 and cockpit 1 angle become big, and cockpit 1 lies down; Cockpit 1 front end rotates up motion, drives front left wheel assembly 32, the stretching, extension of right front wheel assembly 26 upward movements.So far, realize all around droping to the ground synchronously of synchronous extension and cockpit 1 between the wheel.
The synchronous fold mechanism of car body is a whole interlinked mechanism, changes the position relation of random component in mechanism by extraneous strength, and the position relation between other all component all corresponding change can take place.
2. Hydraulic Synchronizing steering hardware
The Hydraulic Synchronizing steering hardware is to realize rotating to the left or to the right with angle synchronously between direction handgrip and the near front wheel, the off front wheel by the mode that hydraulic pressure rotates.
The Hydraulic Synchronizing steering hardware is made up of the near front wheel steering hardware, off front wheel steering hardware and steering manipulation mechanism.
2.1 the near front wheel steering hardware
The near front wheel steering hardware decomposing schematic representation is shown in Fig. 7 A: it is made up of main accessory such as front vehicle frame assembly 60, front left wheel 61, the near front wheel link span 65, left front hydraulic steering cylinder 73, left front steering hydraulic bar 74, left steering dwang 76 respectively.
Its mechanical relation is: left wheel axle 69 insertion front left wheel 61 mesopores 70 affixed on the near front wheel link span 65 are hinged; Connecting bore 62 is hinged with front vehicle frame assembly 60 left side pipe links 63 on the near front wheel link span 65; On left front hydraulic steering cylinder 73 and the front vehicle frame assembly 60 to be connected position 64 affixed; Left front steering hydraulic bar 74 is installed in the left front hydraulic steering cylinder 73, the front and back bearing fit, and sealing in the left front hydraulic steering cylinder 73 is divided into back cavity and two parts of ante-chamber by plunger 67, communicate with the external world by oilhole 66, oilhole 77 respectively; Hinged or the ball of left steering dwang 76 front ends 72 and left front steering hydraulic bar 74 front ends 71 connects; Deflecting bar front end 68 balls on left steering dwang 76 rear ends 75 and the near front wheel link span 65 connect.Shown in Fig. 7 B.
Principle of work: when hydraulic oil is injected in the left front hydraulic steering cylinder 73 ante-chamber by oilhole 77, promoting left front steering hydraulic bar 74 slides backward, promote the near front wheel link spans 65 by the left steering dwang 76 that connects with its ball and inwardly rotate around pipe link 63, realized with the near front wheel link span 65 pivotally attached front left wheel 61 right-hand turnings to.Shown in Fig. 8 A.
In like manner, when hydraulic oil is injected in the left front hydraulic steering cylinder 73 back cavity by oilhole 66, promote left front steering hydraulic bar 74 to front slide, by left steering dwang 76 pulling the near front wheel link spans 65 around pipe link 63 to inner rotary, realized with its pivotally attached front left wheel 61 left-handed turnings to.Shown in Fig. 8 B.
2.2 off front wheel steering hardware
Off front wheel steering hardware and the near front wheel steering hardware physical construction left-right symmetric, principle of work is identical.
2.3 steering manipulation mechanism
Steering manipulation mechanism back side decomposing schematic representation is shown in Fig. 9 A: it respectively by direction handgrip 82, support panel 95, active steering hydraulic actuating cylinder 93, active steering hydraulic stem 90, turn to main accessory such as dwang 86 to form.
Its mechanical relation is: support panel 95 is positioned at the place ahead of operator's saddle, and the connection position 84 of top, direction handgrip 82 back sides is hinged with the connecting bore 91 of support panel 95 tops; Active steering hydraulic actuating cylinder 93 parallel support panel 95 belows that are fixed in; Active steering hydraulic stem 90 is installed in the active steering hydraulic actuating cylinder 93, the cooperation that horizontally slips, and sealing in the active steering hydraulic actuating cylinder 93 is divided into two parts in left chamber and right chamber by plunger 89, communicate with the external world by oilhole 94, oilhole 92 respectively; Turn to the hinged or ball of dwang 86 right-hand members 85 and active steering hydraulic stem 90 right-hand members 88 to connect; Turning to dwang 86 left ends 87 to be connected position 81 balls with direction handgrip 82 lower rear connects.Shown in Fig. 9 B (back side), shown in Fig. 9 C (front).
Principle of work: when direction handgrip 82 anti-clockwise rotations, shown in Figure 10 A (front), shown in Figure 10 B (back side), slide to the right in active steering hydraulic actuating cylinder 93 by the dwang 86 pulling active steering hydraulic stems 90 that turn to that connect with its ball, the hydraulic oil in the compressing active steering hydraulic actuating cylinder 93 right chambeies is overflowed by oilhole 92.With should direction handgrip 82 right-hand revolutions the time, the hydraulic oil in the compressing active steering hydraulic actuating cylinder 93 left chambeies be overflowed by oilhole 94.
Hydraulic Synchronizing steering hardware principle of work: steering hydraulic oil circuit scheme drawing is shown in Figure 10 C, when direction handgrip 82 anti-clockwise rotations, pulling active steering hydraulic stem 90 slides to the right in active steering hydraulic actuating cylinder 93, hydraulic oil in the compressing active steering hydraulic actuating cylinder 93 right chambeies 110 is overflowed by oilhole 92, inject ante-chamber 104 in the right front hydraulic steering cylinder 105 by oil pipe 112 by oilhole 107, promote right front steering hydraulic bar 106 and slide backward, finish right front wheel 61 left-handed turnings to; The hydraulic oil of oppressing simultaneously in the right front hydraulic steering cylinder 105 interior back cavities 103 are overflowed by oilhole 108, inject back cavity 102 in the left front hydraulic steering cylinder 73 by oil pipe 100 by oilhole 66, promote left front steering hydraulic bar 74 to front slide, finish front left wheel 61 left-handed turnings to.
In like manner, when direction handgrip 82 right-hand revolutions, hydraulic oil in the compressing active steering hydraulic actuating cylinder 93 left chambeies 109 is overflowed by oilhole 94, inject ante-chamber 101 in the left front hydraulic steering cylinder 73 by oil pipe 111 by oilhole 77, promote left front steering hydraulic bar 74 and slide backward, finish front left wheel 61 right-hand turnings to; When left front steering hydraulic bar 74 slides backward, the hydraulic oil of oppressing in the left front hydraulic steering cylinder 73 interior back cavities 102 are overflowed by oilhole 66, inject back cavity 103 in the right front hydraulic steering cylinder 105 by oil pipe 100 by oilhole 108, promote right front steering hydraulic bar 106 to front slide, finish right front wheel 61 right-hand turnings to.
Because steering manipulation mechanism is identical with two foresteerage gear physical construction principle of work, can realize in theory that therefore the anglec of rotation of direction handgrip keeps synchronously consistent with the interlock that the anglec of rotation of two front vehicle wheels is passed through hydraulic oil under any angle.
3. fluid-link steering compensation mechanism
In order initiatively to realize gathering and stretch between two front vehicle wheels; the present invention designs a kind of fluid-link steering compensation mechanism; two front vehicle wheels are intersected turn to, by travelling initiatively to finish gathering or stretch between two front vehicle wheels forward or backward, so that the folding stretching, extension of car body entirely.
The fluid-link steering compensation mechanism is on the basis of Hydraulic Synchronizing steering hardware, has installed left steering compensating hydraulic cylinder, right steering compensating hydraulic cylinder additional, and is communicated with the turnover hydraulic pressure oil phase of left front hydraulic steering cylinder, right front hydraulic steering cylinder respectively.
Fluid-link steering compensation mechanism hydraulic circuit scheme drawing is shown in Figure 11 A: it is made up of main accessories such as left steering compensating hydraulic cylinder 144, right steering compensating hydraulic cylinder 153, left steering compensation hydraulic stem 141, right steering compensation hydraulic stem 149, left front hydraulic steering cylinder 73, right front hydraulic steering cylinder 105, left front steering hydraulic bar 74, right front steering hydraulic bar 106 and connection oil pipes respectively.
Its mechanical relation is: left steering compensation hydraulic stem 141 is installed in and forms slip cooperating relationship in the left steering compensating hydraulic cylinder 144, and sealing in the left steering compensating hydraulic cylinder 144 is divided into ante- chamber 143 and 147 two parts of back cavity, right steering compensation hydraulic stem 149 is installed in and forms slip cooperating relationship in the right steering compensating hydraulic cylinder 153, and sealing in the right steering compensating hydraulic cylinder 153 is divided into ante- chamber 152 and 156 two parts of back cavity; Matching relationship between left front hydraulic steering cylinder 73, right front hydraulic steering cylinder 105, left front steering hydraulic bar 74, the right front steering hydraulic bar 106 and with other accessory between matching relationship identical with 2. Hydraulic Synchronizing steering hardwarees; Left steering compensates hydraulic stem 141, right steering compensation hydraulic stem 149 is affixed by pipe link 148; Ante-chamber 143 in the left steering compensating hydraulic cylinder 144 communicates by oilhole 142, oil pipe 140, oilhole 77 and left front hydraulic steering cylinder 73 interior ante-chambers 101; Back cavity 147 in the left steering compensating hydraulic cylinder 144 communicates by oilhole 145, oil pipe 146, oilhole 66 and left front hydraulic steering cylinder 73 interior back cavities 102; Ante-chamber 152 in the right steering compensating hydraulic cylinder 153 communicates by oilhole 151, oil pipe 150, oilhole 107 and right front hydraulic steering cylinder 105 interior ante-chambers 104; Back cavity 156 in the right steering compensating hydraulic cylinder 153 communicates by oilhole 154, oil pipe 155, oilhole 108 and right front hydraulic steering cylinder 105 interior back cavities 103.
Principle of work: shown in Figure 11 B, when compensating hydraulic stem 141 by pipe link 148 affixed left steerings, right steering compensation hydraulic stem 149 is distinguished left-handed turning simultaneously to compensating hydraulic cylinder 144, when shrinking in the right steering compensating hydraulic cylinder 153, oppress back cavity 147 in the left steering compensating hydraulic cylinder 144 simultaneously, hydraulic oil in the right steering compensating hydraulic cylinder 153 in the back cavity 156 is respectively by oil pipe 146, oil pipe 155 flows into the back cavity 102 of left front hydraulic steering cylinder 73, in the back cavity 103 of right front hydraulic steering cylinder 105, the hydraulic oil of ante-chamber 101 in the left front hydraulic steering cylinder 73, the hydraulic oil of ante-chamber 104 is respectively by oil pipe 140 in the right front hydraulic steering cylinder 105, oil pipe 150 flows into ante-chamber 143 in the left steering compensating hydraulic cylinder 144, in the right steering compensating hydraulic cylinder 153 interior ante-chambers 152, drive left front steering hydraulic bar 74 simultaneously, right front steering hydraulic bar 106 is respectively to left front hydraulic steering cylinder 73, right front hydraulic steering cylinder 105 outer stretching out, principle of work according to 2. Hydraulic Synchronizing steering hardwarees, can drive the front left wheel left-handed turning to, the right front wheel right-hand turning to, this moment is when vehicle of the present invention to overtake the time, can outwards stretch between two front vehicle wheels, when vehicle reversing back of the present invention, can inwardly gather between two front vehicle wheels.
In like manner, when the left steering compensation hydraulic stem 141 that is fixed together, when right steering compensation hydraulic stem 149 stretches out outside hydraulic actuating cylinder simultaneously, can drive simultaneously the front left wheel right-hand turning to, right front wheel left-handed turning to, this moment is when vehicle of the present invention to overtake the time, can inwardly gather between two front vehicle wheels, when vehicle reversing back of the present invention, can outwards stretch between two front vehicle wheels.
Because the synchronous fold mechanism of 1. car bodies is a whole interlinked mechanism, change the position relation of random component in mechanism by extraneous strength, corresponding change all can take place in the position relation between other all component, so can be by initiatively realizing the folding stretching, extension of gathering and stretching the full car body of drive between two front vehicle wheels.
4. door-window coupled switch mechanism
The vehicle of navigating mate discrepancy for convenience reaches interactive with the external world under steam, and the present invention designs a kind of simple and reliable door-window coupled switch mechanism.
Door-window coupled switch mechanism decomposing schematic representation is shown in Figure 12 A: it is made up of main accessory such as cockpit 1, car door 120, integral type vehicle window 123, left bracing frame 128, right bracing frame 130 respectively.
Its mechanical relation is: the connecting bore 136 of cockpit 1 top is hinged with coaxial each other connecting bore 134, the connecting bore 135 at integral type vehicle window 123 rears; The connecting bore 122 in integral type vehicle window 123 the place aheads is hinged with the connecting bore 121 of car door 120 tops; The connecting bore 124 in left side, car door 120 belows is hinged with left bracing frame 128 lower ends 126; The connecting bore 125 on right side, car door 120 below is hinged with right bracing frame 130 lower ends 127; The connecting bore 124 in left side, car door 120 belows is coaxial with the connecting bore 125 on right side; The connecting bore 132 of left is hinged with left bracing frame 128 upper ends 129 on the cockpit 1; The connecting bore 133 right-hand on the cockpit 1 is hinged with right bracing frame 130 upper ends 131; The connecting bore 132 of left is coaxial with right-hand connecting bore 133 on the cockpit 1; Cockpit 1, car door 120 are by integral type vehicle window 123, left bracing frame 128, the right bracing frame 130 movable quadrangle relation of composition that is hinged, shown in Figure 1B.
Principle of work: when integral type vehicle window 123 around the connecting bore 136 of cockpit 1 top upwards (left side is looked) during clickwise, pulling car door 120 moves up, because the support of a pivotally attached left side, car door 120 below bracing frame 128, right bracing frame 130, realization car door 120 is upwards opened, shown in Fig. 2 A.
Affixed between car door 120 and cockpit 1, hinged relationship between 123 cancellations of integral type vehicle window and the car door 120, integral type vehicle window 123 can be realized 123 foldings of integral type vehicle window, shown in Figure 12 B, shown in Fig. 2 B independently around connecting bore 136 rotations of cockpit 1 top.
Claims (4)
1. folder motor-car, it is characterized in that: operator's saddle is installed in the cockpit, the front left wheel assembly is by upper left rocking arm, the lower-left rocking arm is connected the left side of vehicle frame, form quadrangle body movable up and down, the cockpit front end passes on left bumper or strut bar is connected with front left wheel assembly or lower-left rocking arm, the right front wheel assembly is by upper right rocking arm, the bottom right rocking arm is connected the right side of vehicle frame, form quadrangle body movable up and down, cockpit front end right side is connected with right front wheel assembly or bottom right rocking arm by bumper or strut bar, at least one rear wheel is installed in the rear end of back axle, the cockpit middle part is hinged with back axle, cockpit bottom and vehicle frame are hinged, at least one telescopic is fixed on the vehicle frame, and the expansion link and the back axle that are installed in the telescopic are hinged.
2. folder motor-car according to claim 1, it is characterized in that: support panel is positioned at the place ahead of operator's saddle, the direction handgrip is hinged on the support panel, connect by turning to the dwang ball with an end of active steering hydraulic stem in the active steering hydraulic actuating cylinder that is fixed on the support panel, connect by the left front steering hydraulic bar ball in left steering dwang and the left front hydraulic steering cylinder with front left wheel pivotally attached revolver link span, connect by the right front steering hydraulic bar ball in right steering dwang and the right front hydraulic steering cylinder with the right wheel of right front wheel pivotally attached link span, the revolver link span, right wheel link span is hinged on the left and right sides of front vehicle frame assembly respectively, left front hydraulic steering cylinder, right front hydraulic steering cylinder is fixed in the left and right sides of front vehicle frame assembly respectively, left chamber communicates by oil pipe with the interior ante-chamber of left front hydraulic steering cylinder in the active steering hydraulic actuating cylinder, right chamber communicates by oil pipe with the interior ante-chamber of right front hydraulic steering cylinder in the active steering hydraulic actuating cylinder, back cavity communicates by oil pipe by back cavity in oil pipe and the right front hydraulic steering cylinder in the left front hydraulic steering cylinder, is installed in the interior active steering hydraulic stem two ends of active steering hydraulic actuating cylinder and all stretches out outside the active steering hydraulic actuating cylinder.
3. folder motor-car according to claim 1 is characterized in that: left steering compensation hydraulic stem is affixed by pipe link with right steering compensation hydraulic stem, and the interior ante-chamber of left steering compensating hydraulic cylinder communicates with ante-chamber in the left front hydraulic steering cylinder by oil pipe; Back cavity in the left steering compensating hydraulic cylinder communicates with back cavity in the left front hydraulic steering cylinder by oil pipe; Ante-chamber in the right steering compensating hydraulic cylinder communicates with ante-chamber in the right front hydraulic steering cylinder by oil pipe; Back cavity in the right steering compensating hydraulic cylinder communicates with back cavity in the right front hydraulic steering cylinder by oil pipe.
4. folder motor-car according to claim 1, it is characterized in that: the car door top is hinged by integral type vehicle window and cockpit, car door below is hinged with cockpit by left bracing frame, right bracing frame, form movable quadrangle and concern, and the integral type vehicle window can be separately and cockpit hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010592073 CN102069874A (en) | 2010-12-16 | 2010-12-16 | Folding motor vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010592073 CN102069874A (en) | 2010-12-16 | 2010-12-16 | Folding motor vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102069874A true CN102069874A (en) | 2011-05-25 |
Family
ID=44028680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010592073 Pending CN102069874A (en) | 2010-12-16 | 2010-12-16 | Folding motor vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102069874A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104554498A (en) * | 2015-01-20 | 2015-04-29 | 浙江大学宁波理工学院 | Folding type electric vehicle |
| WO2019105626A1 (en) * | 2017-11-28 | 2019-06-06 | Daimler Ag | Motor vehicle and method for operating a motor vehicle |
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| CN1460620A (en) * | 2003-06-11 | 2003-12-10 | 郭义 | Far axle base and short reas suspension electric bus chassis |
| CN1626397A (en) * | 2003-12-09 | 2005-06-15 | 田亦丽 | Collapsible automobile |
| CN101698420A (en) * | 2009-09-18 | 2010-04-28 | 郝明刚 | Triangular intelligently-deformed motor vehicle |
| CN101746417A (en) * | 2008-12-16 | 2010-06-23 | 财团法人工业技术研究院 | Foldable vehicle body |
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- 2010-12-16 CN CN 201010592073 patent/CN102069874A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1460620A (en) * | 2003-06-11 | 2003-12-10 | 郭义 | Far axle base and short reas suspension electric bus chassis |
| CN1626397A (en) * | 2003-12-09 | 2005-06-15 | 田亦丽 | Collapsible automobile |
| CN101746417A (en) * | 2008-12-16 | 2010-06-23 | 财团法人工业技术研究院 | Foldable vehicle body |
| CN101698420A (en) * | 2009-09-18 | 2010-04-28 | 郝明刚 | Triangular intelligently-deformed motor vehicle |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104554498A (en) * | 2015-01-20 | 2015-04-29 | 浙江大学宁波理工学院 | Folding type electric vehicle |
| WO2019105626A1 (en) * | 2017-11-28 | 2019-06-06 | Daimler Ag | Motor vehicle and method for operating a motor vehicle |
| US11440601B2 (en) | 2017-11-28 | 2022-09-13 | Daimler Ag | Motor vehicle and method for operating a motor vehicle |
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Application publication date: 20110525 |