CN108819921A - It is a kind of with across barrier function vehicle and its application method - Google Patents
It is a kind of with across barrier function vehicle and its application method Download PDFInfo
- Publication number
- CN108819921A CN108819921A CN201810746472.XA CN201810746472A CN108819921A CN 108819921 A CN108819921 A CN 108819921A CN 201810746472 A CN201810746472 A CN 201810746472A CN 108819921 A CN108819921 A CN 108819921A
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- Prior art keywords
- hydraulic press
- fixed
- vehicle
- shaft
- barrier function
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S9/00—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks
- B60S9/14—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks for both lifting and manoeuvring
- B60S9/205—Power driven manoeuvring fittings, e.g. reciprocably driven steppers or rotatably driven cams
- B60S9/21—Power driven manoeuvring fittings, e.g. reciprocably driven steppers or rotatably driven cams comprising a rotatably driven auxiliary wheel or endless track, e.g. driven by ground wheel
- B60S9/215—Power driven manoeuvring fittings, e.g. reciprocably driven steppers or rotatably driven cams comprising a rotatably driven auxiliary wheel or endless track, e.g. driven by ground wheel driven by an auxiliary motor
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Arrangement And Driving Of Transmission Devices (AREA)
Abstract
The invention discloses a kind of with the vehicle across barrier function, it is described a kind of with the vehicle across barrier function, including car body, the car body front end is provided with transfer, the body rear end is provided with lifting device, and the lifting device includes support shaft, the second hydraulic press, rotation axis, third hydraulic press, engine, drive sprocket axle, driving wheel, follower shaft, driven wheel, fixed link, transmission belt, cross bar.This is a kind of with that can be able to achieve the promotion and decline of car body across the vehicle for hindering function by the present invention, to realize the function of leaping over obstacles.
Description
Technical field
The present invention relates to automotive fields, more specifically, are related to a kind of with the vehicle across barrier function.
Background technique
Usually especially held for a long time in the limited situation of urban pavement drainability in the season that rainfall is plentiful
Continuous heavy rain, the water being easy to cause on road surface can assemble it is more, motor vehicle park either through paddling road surface when, automobile
Engine exist and be flooded risk not, the automobile after paddling be easy to cause the unexpected of engine to stop working during form,
Very big security risk is left to the motor vehicle in traveling.
For this purpose, having found result of the above problems applicant carried out beneficial exploration and trial, will be detailed below being situated between
The technical solution to continue generates in this background.
Summary of the invention
The present invention is directed to solve at least some of the technical problems in related technologies.For this purpose, of the invention
One be designed to provide it is a kind of with the vehicle across barrier function.
In some embodiments of the invention, a kind of to be set with the vehicle across barrier function, including car body, the car body front end
It is equipped with transfer, the body rear end is provided with lifting device, and the lifting device includes support shaft, the second hydraulic press, turns
Moving axis, third hydraulic press, engine, drive sprocket axle, driving wheel, follower shaft, driven wheel, fixed link, transmission belt, cross bar, institute
It is fixed on the car body to state support shaft, second hydraulic press front end is provided with the second hydraulic press front-end shaft sleeve, and described second is hydraulic
Machine front-end shaft sleeve is fixed in support shaft, and second hydraulic press rear end is provided with the second hydraulic press rear end axle sleeve, and described second
Hydraulic press rear end axle sleeve is fixed on drive sprocket axle, and third hydraulic press front end is provided with third hydraulic press front-end shaft sleeve, institute
It is fixed on the rotating shaft to state third hydraulic press front-end shaft sleeve, third hydraulic press rear end is provided with third hydraulic press rear axle
Set, third hydraulic press rear end axle sleeve are fixed on follower shaft, and fixed link front-end shaft sleeve, institute are provided in the fixed link
It states fixed link front-end shaft sleeve to be fixed on follower shaft, fixed link rear end axle sleeve, the fixed link is provided in the fixed link
Rear end axle sleeve is fixed on drive sprocket axle, and the cross bar front end is provided with cross bar front-end shaft sleeve, the cross bar front-end shaft sleeve
It fixes on the rotating shaft, the cross bar rear end is provided with cross bar rear end axle sleeve, and cross bar rear end axle sleeve is fixed on drive sprocket axle
On, the shaft of the engine is sequentially connected by clutch and rotation axis, is provided with biography on the rotation axis and drive sprocket axle
Dynamic band, second hydraulic press is equal in magnitude with third hydraulic press and is arranged in parallel.
In a preferred embodiment of the present invention, the transfer include steering shaft, steering shaft bearing, steering handle,
First bull stick, the second bull stick, connecting rod, the first hydraulic press, front-wheel, the first hydraulic press fixing bearing, the steering shaft bearing with
Car body is fixedly connected, and the steering shaft is fixed on steering shaft bearing, and first bull stick one end is fixed on by link bolt
In connecting rod, the first bull stick other end is fixed in steering shaft, and the first hydraulic press fixing bearing is fixed on the car body,
The first hydraulic press is fixed in the first hydraulic press fixing bearing, second bull stick one end is fixed on the first hydraulic press,
The second bull stick other end is fixed in connecting rod by link bolt, and the front-wheel is arranged in the first hydraulic press bottom end.
In a preferred embodiment of the invention, first bull stick and the second bull stick are equal in magnitude and be arranged in parallel.
In a preferred embodiment of the invention, the first hydraulic press fixing bearing and steering shaft bearing and connecting rod
It is arranged in parallel, is provided with steering handle in the steering shaft.
In a preferred embodiment of the invention, driving wheel is fixed on the drive sprocket axle.
In a preferred embodiment of the invention, driven wheel is fixed on the follower shaft.
In a preferred embodiment of the invention, power interface and switch are provided on first hydraulic press.
In a preferred embodiment of the invention, power interface and switch are provided on second hydraulic press.
In a preferred embodiment of the invention, power interface and switch are provided on the third hydraulic press.
The present invention also designs a kind of application method with the vehicle across barrier function, and the method is specific as follows：
When vehicular motion encounters barrier（It such as paddles road surface）When, the first hydraulic press, the second hydraulic press are first turned on,
Third hydraulic press open, by adjust respectively the first hydraulic press, the second hydraulic press, third hydraulic press hydraulic stem extend out to it is same
Level height makes body part gently rise to suitable height, secondly after height of the carbody regulates, opens engine, hair
Motivation rotates rotation axis by clutch, and rotation axis is by being driven V belt translation to drive sprocket axle, so that driving wheel is rotated, from
And can be realized car body advance, when car body by paddle road surface after, adjust clutch and disconnect biography between engine and rotation axis
It is dynamic, adjust respectively the first hydraulic press, the second hydraulic press, third hydraulic press hydraulic stem be retracted to same level height, realize vehicle
After the decline of body, the transmission between clutch combination engine and rotation axis is adjusted, car body is moved on.
Due to using technical solution as above, the beneficial effects of the invention are as follows：
The present invention is a kind of to work as vehicle by the way that the first hydraulic press, the second hydraulic press, third hydraulic press is arranged with the vehicle across barrier function
Body by obstacle road surface, such as paddle road surface when, due to fixed link, cross bar, third hydraulic press constitutes a triangle, solid simultaneously
Fixed pole and the length of cross bar be it is fixed, when need by car body promoted certain altitude when, the first hydraulic press, second is hydraulic
Machine, third hydraulic press open, by adjust respectively the first hydraulic press, the second hydraulic press, third hydraulic press hydraulic stem extend out to
The promotion of car body can be realized in same level height, makes to rotate due to being fixedly installed cross bar between driving wheel and rotation axis
The distance between axis and driving wheel are a fixed values, by the way that transmission belt is arranged between rotation axis and driving wheel, so as to reality
The stability of the rotation of existing driving wheel, so that car body avoids water submerged car body intrinsic motivation smoothly by road surface of paddling
Risk, when the hydraulic stem retraction behind road surface of paddling by adjusting the first hydraulic press, the second hydraulic press, third hydraulic press respectively
The decline of car body can be realized to same level height, easy to operate structure is simple.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram with the vehicle increasing state across barrier function of the present invention.
Fig. 2 is a kind of structural schematic diagram with local overlooking in the vehicle across barrier function of the present invention.
Fig. 3 is a kind of structural schematic diagram that state is reduced with the vehicle across barrier function of the present invention.
Fig. 4 is a kind of structural schematic diagram with transfer in the vehicle across barrier function of the present invention.
In attached drawing, parts list represented by the reference numerals are as follows：
1, car body, 10, steering shaft, 11, steering shaft bearing, 12, steering handle, the 13, first bull stick, 14, connecting rod, 15, hinged
Bolt, the 16, second bull stick, the 2, first hydraulic press, 20, front-wheel, the 21, first hydraulic press fixing bearing, 3, support shaft, 30, second
Hydraulic press, the 31, second hydraulic press front-end shaft sleeve, the 32, second hydraulic press rear end axle sleeve, 4, rotation axis, 40, third hydraulic press, 41,
Third hydraulic press rear end axle sleeve, 42, third hydraulic press rear end axle sleeve, 43, engine, 44, clutch, 5, drive sprocket axle, 50, master
Driving wheel, 6, follower shaft, 60, driven wheel, 7, fixed link, 70, fixed link front-end shaft sleeve, 71, fixed link rear end axle sleeve, 8, transmission
Band, 9, cross bar, 90, cross bar front-end shaft sleeve, 91, cross bar rear end axle sleeve.
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to is used to explain the present invention, and is not considered as limiting the invention.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be orientation based on the figure or
Positional relationship is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must
There must be specific orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include at least one this feature.In the description of the present invention, the meaning of " plurality " is at least two, such as two, three
It is a etc., unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be mechanical connect
It connects, is also possible to be electrically connected；It can be directly connected, can also can be in two elements indirectly connected through an intermediary
The interaction relationship of the connection in portion or two elements, unless otherwise restricted clearly.For those of ordinary skill in the art
For, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
In the present invention unless specifically defined or limited otherwise, fisrt feature in the second feature " on " or " down " can be with
It is that the first and second features directly contact or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature be directly above or diagonally above the second feature, or be merely representative of
First feature horizontal height is higher than second feature.Fisrt feature can be under the second feature " below ", " below " and " below "
One feature is directly under or diagonally below the second feature, or is merely representative of first feature horizontal height less than second feature.
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Conjunction is specifically illustrating, and the present invention is further explained.
Referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4, what is provided in figure is a kind of with the vehicle across barrier function, including 1 car body, car body
1 front end is provided with transfer, and 1 rear end of car body is provided with lifting device, lifting device include support shaft 3, the second hydraulic press 30,
Rotation axis 4, third hydraulic press 40, engine 43, drive sprocket axle 5, driving wheel 50, follower shaft 6, driven wheel 60, fixed link 7,
Transmission belt 8, cross bar 9, support shaft 3 are fixed on car body 1, and 30 front end of the second hydraulic press is provided with the second hydraulic press front-end shaft sleeve
31, the second hydraulic press front-end shaft sleeve 31 is fixed in support shaft 3, and 30 rear end of the second hydraulic press is provided with the second hydraulic press rear axle
Set 32, the second hydraulic press rear end axle sleeve 32 is fixed on drive sprocket axle 5, before 40 front end of third hydraulic press is provided with third hydraulic press
Axle sleeve 42 is held, third hydraulic press front-end shaft sleeve is fixed in rotation axis 4, after 40 rear end of third hydraulic press is provided with third hydraulic press
Axle sleeve 41 is held, third hydraulic press rear end axle sleeve 41 is fixed on follower shaft 6, and fixed link front-end shaft sleeve is provided in fixed link 7
70, fixed link front-end shaft sleeve 70 is fixed on follower shaft 6, is provided with fixed link rear end axle sleeve 71 in fixed link 7, after fixed link
End axle sleeve 71 is fixed on drive sprocket axle 5, and 9 front end of cross bar is provided with cross bar front-end shaft sleeve 90, and cross bar front-end shaft sleeve 90 is solid
It being scheduled in rotation axis 4,9 rear end of cross bar is provided with cross bar rear end axle sleeve 91, and cross bar rear end axle sleeve 91 is fixed on drive sprocket axle 6,
The shaft of engine 43 is sequentially connected by clutch 44 and rotation axis 4, is provided with transmission belt on rotation axis 4 and drive sprocket axle 5
8, the second hydraulic press 30 is equal in magnitude with third hydraulic press 40 and is arranged in parallel.
The present embodiment it is a kind of with across barrier function vehicle in transfer include steering shaft 10, steering shaft bearing 11, turn to
Handle 12, the first bull stick 13, the second bull stick 16, connecting rod 14, the first hydraulic press 2, front-wheel 20, the first hydraulic press fixing bearing
21, steering shaft bearing 11 is fixedly connected with car body 1, and steering shaft 10 is fixed on steering shaft bearing 11, and 13 one end of the first bull stick is logical
It crosses link bolt 15 to be fixed in connecting rod 14,13 other end of the first bull stick is fixed in steering shaft 10, and the first hydraulic press is fixed
Bearing 21 is fixed on car body 1, and the first hydraulic press 2 is fixed in the first hydraulic press fixing bearing 21, and 16 one end of the second bull stick is solid
It is scheduled on the first hydraulic press 2,16 other end of the second bull stick is fixed in connecting rod 14 by link bolt 15.
The present embodiment is a kind of equal in magnitude with the second bull stick 16 with the first bull stick 13 in the vehicle across barrier function and parallel sets
It sets.
The present embodiment is a kind of with across the first hydraulic press fixing bearing 21 and steering shaft bearing 11 in the vehicle for hindering function and even
Extension bar 14 is arranged in parallel, and steering handle 12 is provided in steering shaft 10.
The present embodiment is a kind of with being fixed with driving wheel 50 on drive sprocket axle 5 in the vehicle across barrier function.
The present embodiment is a kind of with being fixed with driven wheel 60 on follower shaft 6 in the vehicle across barrier function.
The present embodiment is a kind of with being provided with power interface and switch on the first hydraulic press 2 in the vehicle across barrier function.
The present embodiment is a kind of with being provided with power interface and switch on the second hydraulic press 30 in the vehicle across barrier function.
The present embodiment is a kind of with being provided with power interface and switch on third hydraulic press 40 in the vehicle across barrier function.
The present embodiment it is a kind of with across barrier function vehicle it is specifically used be it is as follows,
When vehicular motion encounters barrier（It such as paddles road surface）When, first turn on the first hydraulic press 2, the second hydraulic press
30, third hydraulic press 40 is opened, by the hydraulic stem for adjusting the first hydraulic press 2, the second hydraulic press 30, third hydraulic press 40 respectively
Extending out to same level height makes body part gently rise to suitable height, secondly after height of the carbody regulates, opens
Motivation 43 is inspired, engine 43 rotates rotation axis 4 by clutch 44, and rotation axis 4 is driven by transmission belt 8 to drive sprocket axle
5. to make driving wheel 50 rotate, so as to realize car body 1 advance, when car body 1 by paddle road surface after, adjust clutch 44
The transmission between engine 43 and rotation axis 4 is disconnected, adjusts the first hydraulic press 2, the second hydraulic press 30, third hydraulic press 40 respectively
Hydraulic stem be retracted to same level height, after the decline for realizing car body 1, adjust clutch 44 and combine engine 43 and rotation axis
Transmission between 4 moves on car body 1.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are not
It must be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be in office
It can be combined in any suitable manner in one or more embodiment or examples.In addition, without conflicting with each other, the skill of this field
Art personnel can tie the feature of different embodiments or examples described in this specification and different embodiments or examples
It closes and combines.
Although the embodiments of the present invention has been shown and described above, it is to be understood that above-described embodiment is example
Property, it is not considered as limiting the invention, those skilled in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, modifies, replacement and variant.
Claims (10)
1. a kind of with the vehicle across barrier function, which is characterized in that described a kind of with the vehicle across barrier function, including car body, institute
It states car body front end and is provided with transfer, the body rear end is provided with lifting device, and the lifting device includes support shaft,
Two hydraulic presses, rotation axis, third hydraulic press, engine, drive sprocket axle, driving wheel, follower shaft, driven wheel, fixed link, transmission
Band, cross bar, the support shaft is fixed on the car body, and second hydraulic press front end is provided with the second hydraulic press front-end shaft sleeve, institute
It states the second hydraulic press front-end shaft sleeve to be fixed in support shaft, second hydraulic press rear end is provided with the second hydraulic press rear axle
Set, second hydraulic press rear end axle sleeve are fixed on drive sprocket axle, and third hydraulic press front end is provided with third hydraulic press
Front-end shaft sleeve, the third hydraulic press front-end shaft sleeve is fixed on the rotating shaft, and third hydraulic press rear end is provided with third liquid
Press rear end axle sleeve, third hydraulic press rear end axle sleeve are fixed on follower shaft, are provided with fixed link in the fixed link
Front-end shaft sleeve, the fixed link front-end shaft sleeve are fixed on follower shaft, and fixed link rear end axle sleeve is provided in the fixed link,
Fixed link rear end axle sleeve is fixed on drive sprocket axle, and the cross bar front end is provided with cross bar front-end shaft sleeve, the cross
Bar front-end shaft sleeve is fixed on the rotating shaft, and the cross bar rear end is provided with cross bar rear end axle sleeve, and cross bar rear end axle sleeve is fixed
On drive sprocket axle, the shaft of the engine is sequentially connected by clutch and rotation axis, the rotation axis and drive sprocket axle
On be provided with transmission belt, second hydraulic press is equal in magnitude with third hydraulic press and is arranged in parallel.
2. a kind of with the vehicle across barrier function according to claim 1, which is characterized in that the transfer includes turning to
Axis, steering shaft bearing, steering handle, the first bull stick, the second bull stick, connecting rod, the first hydraulic press, front-wheel, the first hydraulic press are solid
Dead axle is held, and the steering shaft bearing is fixedly connected with the vehicle body, and the steering shaft is fixed on steering shaft bearing, first bull stick
One end is fixed in connecting rod by link bolt, and the first bull stick other end is fixed in steering shaft, and described first is hydraulic
Machine fixing bearing is fixed on the car body, and the first hydraulic press, second bull stick are fixed in the first hydraulic press fixing bearing
One end is fixed on the first hydraulic press, and the second bull stick other end is fixed in connecting rod by link bolt, the front-wheel
It is arranged in the first hydraulic press bottom end.
3. a kind of with the vehicle across barrier function according to claim 2, which is characterized in that first bull stick and second turn
Bar is equal in magnitude and is arranged in parallel.
4. a kind of with the vehicle across barrier function according to claim 2, which is characterized in that the first hydraulic press fixing axle
It holds and is arranged in parallel with steering shaft bearing and connecting rod, be provided with steering handle in the steering shaft.
5. a kind of with the vehicle across barrier function according to claim 1, which is characterized in that be fixed on the drive sprocket axle
Driving wheel.
6. a kind of with the vehicle across barrier function according to claim 1, which is characterized in that be fixed on the follower shaft
Driven wheel.
7. a kind of with the vehicle across barrier function according to claim 2, which is characterized in that be arranged on first hydraulic press
There are power interface and switch.
8. a kind of with the vehicle across barrier function according to claim 1, which is characterized in that be arranged on second hydraulic press
There are power interface and switch.
9. a kind of with the vehicle across barrier function according to claim 1, which is characterized in that be arranged on the third hydraulic press
There are power interface and switch.
10. a kind of use a kind of one as described in any one in claim 1-9 application method with the vehicle across barrier function,
It is characterized in that the method is specific as follows：
When vehicular motion encounters barrier（It such as paddles road surface）When, the first hydraulic press, the second hydraulic press are first turned on,
Third hydraulic press open, by adjust respectively the first hydraulic press, the second hydraulic press, third hydraulic press hydraulic stem extend out to it is same
Level height makes body part gently rise to suitable height, secondly after height of the carbody regulates, opens engine, hair
Motivation rotates rotation axis by clutch, and rotation axis is by being driven V belt translation to drive sprocket axle, so that driving wheel is rotated, from
And can be realized car body advance, when car body by paddle road surface after, adjust clutch and disconnect biography between engine and rotation axis
It is dynamic, adjust respectively the first hydraulic press, the second hydraulic press, third hydraulic press hydraulic stem be retracted to same level height, realize vehicle
After the decline of body, the transmission between clutch combination engine and rotation axis is adjusted, car body is moved on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810746472.XA CN108819921A (en) | 2018-07-09 | 2018-07-09 | It is a kind of with across barrier function vehicle and its application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810746472.XA CN108819921A (en) | 2018-07-09 | 2018-07-09 | It is a kind of with across barrier function vehicle and its application method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108819921A true CN108819921A (en) | 2018-11-16 |
Family
ID=64136457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810746472.XA Pending CN108819921A (en) | 2018-07-09 | 2018-07-09 | It is a kind of with across barrier function vehicle and its application method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108819921A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111149511A (en) * | 2020-02-23 | 2020-05-15 | 柳州市孚桂智能科技有限公司 | Sugarcane field management machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2631586A1 (en) * | 1988-05-18 | 1989-11-24 | Duissard Michel | Self-propelled vehicle, termed straddling-tractor, provided with hydraulic means for adjusting the ground clearance |
| CN2863562Y (en) * | 2005-12-27 | 2007-01-31 | 常州市敏孚机械配件厂 | Parallelogram lifting mechanism |
| CN201161538Y (en) * | 2008-01-14 | 2008-12-10 | 符信伟 | Car with expansion vehicle wheel |
| CN108815758A (en) * | 2018-07-09 | 2018-11-16 | 陈福敏 | One kind is across barrier fire fighting vehicle |
| CN208429064U (en) * | 2018-07-09 | 2019-01-25 | 陈福敏 | It is a kind of with across barrier function vehicle |
-
2018
- 2018-07-09 CN CN201810746472.XA patent/CN108819921A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2631586A1 (en) * | 1988-05-18 | 1989-11-24 | Duissard Michel | Self-propelled vehicle, termed straddling-tractor, provided with hydraulic means for adjusting the ground clearance |
| CN2863562Y (en) * | 2005-12-27 | 2007-01-31 | 常州市敏孚机械配件厂 | Parallelogram lifting mechanism |
| CN201161538Y (en) * | 2008-01-14 | 2008-12-10 | 符信伟 | Car with expansion vehicle wheel |
| CN108815758A (en) * | 2018-07-09 | 2018-11-16 | 陈福敏 | One kind is across barrier fire fighting vehicle |
| CN208429064U (en) * | 2018-07-09 | 2019-01-25 | 陈福敏 | It is a kind of with across barrier function vehicle |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111149511A (en) * | 2020-02-23 | 2020-05-15 | 柳州市孚桂智能科技有限公司 | Sugarcane field management machine |
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