CN108001431A - A kind of automobile aids in get rid of poverty driving device and method - Google Patents
A kind of automobile aids in get rid of poverty driving device and method Download PDFInfo
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- CN108001431A CN108001431A CN201711085241.0A CN201711085241A CN108001431A CN 108001431 A CN108001431 A CN 108001431A CN 201711085241 A CN201711085241 A CN 201711085241A CN 108001431 A CN108001431 A CN 108001431A
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- automobile
- rid
- poverty
- driving device
- fixed link
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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
- B60S13/00—Vehicle-manoeuvring devices separate from the vehicle
Abstract
A kind of automobile aids in get rid of poverty driving device and method, it is related to a kind of automobile rescue auxiliary device, and in particular to a kind of automobile aids in get rid of poverty driving device and method.It is bolted column composition comprising middle fixed link, two, two are bolted the centre position that column is vertically fixedly connected on middle fixed link, the end face for being bolted column is provided with interior hexagonal counterbore corresponding with automobile wheel hub bolt, middle fixed link and diameter of the length more than tire for being fixedly connected with part, the i.e. total length of bar shovel or bar arc are more than the diameter of tire.In vehicle pitfall or when falling into mire, column is bolted by two to be socketed on two hexagonal (hexagon)nuts of wheel hub by interior hexagonal counterbore, form hard support, since the total length of bar shovel or bar arc is more than the diameter of tire, and be rigidly connected with axle, power is directly provided by axle, is placed in being driven automobile on the outside of tire, the synchronous rotary together with wheel disk is allowed to, so that by vehicle derailing pitfall or mire.
Description
Technical field
The present invention relates to a kind of automobile rescue auxiliary device, and in particular to a kind of automobile aids in get rid of poverty driving device and side
Method.
Background technology
As the improvement of people's living standards, offroad vehicle and pick up are gone out the common tool car that field uses as people
, they use four-wheel drive mostly, and cross-country power is strong, can easily be handled for river, brook, the small-sized location paddled,
The various pieces such as the engines of these vehicles, electric appliance circuits have all done water-proofing treatment.But vehicle is when being forced through the water surface, car
Still it is likely to encounter following several situations：1st, sticked by mud, soft sandstone, chassis is contacted to earth；2nd, driving wheel skid；3、
Vehicle chassis is carried on a shoulder pole by water-bed boulder, chassis support bottom, and four-wheel is hanging；4th, four-wheel is liftoff, and vehicle is in the water surface in floating shape.On
The appearance of several situations is stated, even four-wheel drive vehicle, vehicle tyre still can lose driving force, cause vehicle can not be after
Continue and sail or present pitfall state.In addition, when by some intersecting axle road surfaces, also easy backing, skidding.
In this regard, people design a lot of ways, main thought and method are to be directed to solve the problems, such as backing and offer drag force,
Such as：1st, vehicle is lifted using jack, monkey pole-climbing etc., then the hard thing such as pinner block makes wheel tyre recovery and water under wheel
The adhesive force on bottom ground；2nd, one pulling force forward or backward of vehicle is given using capstan winch, trailer rope etc., stranded vehicle is hauled out into quilt
Tired place.These will rely on the driving force beyond automobile itself to get rid of poverty, or need by external force or jack, capstan winch etc.,
These devices are required for larger external force to be driven, and storage and use are all very inconvenient.
The content of the invention
In view of the defects and deficiencies of the prior art, the present invention intends to provide a kind of automobile aids in driving device of getting rid of poverty
And method, it is used, and light, efficiently method can allow vehicle quickly to get rid of poverty, and overcome driving wheel skid, chassis support bottom
Situations such as；Strengthen automobile by shallow water, shoal, muddy road, intersecting axle location ability, enhancing automobile self got rid of poverty ability,
And device is easy to install accordingly, is also convenient for storing.
To achieve the above object, the present invention is using following technical scheme：（One）Bar shovel, it include middle fixed link 1,
Two are bolted column 2 and form, and two are bolted the centre position that column 2 is vertically fixedly connected on middle fixed link 1, and bolt connects
The end face for connecing column 2 is provided with interior hexagonal counterbore 21 corresponding with automobile wheel hub bolt or nut, middle fixed link 1 and is fixedly connected
Partial length is more than the diameter of tire.Respectively there is a teeth at the top of middle 1 both ends of fixed link；(2) bar arc formula, during it is included
Between fixed link 1, two be bolted column 2 and form, two are bolted the centre that column 2 is vertically fixedly connected on middle fixed link 1
Position, the end face for being bolted column 2 are provided with interior hexagonal counterbore corresponding with automobile wheel hub bolt or nut, middle fixed link 1
Respectively there is an arc structure at the top of both ends.Bar shovels or the total length of bar arc is more than the diameter of tire.In vehicle pitfall, fall into mud
Pool, when being absorbed in intersecting axle ground, two hexagonal (hexagon)nuts that two are bolted column 2 and are socketed in by interior hexagonal counterbore 21 wheel hub
On, hard support is formed, since the total length of bar shovel or bar arc is more than the diameter of tire, and is rigidly connected with axle, it is straight by axle
Offer power is provided, drive among fixed link 1 rotation, one end of middle fixed link 1 is supported on ground and forms single-point support, and
Tire is driven outside, is allowed to the synchronous rotary together with wheel disk, so that by vehicle derailing pitfall or mire.
Rotation axis is provided with the bolt connection 2, the interior hexagonal counterbore 21 and connecting pole for being bolted column 2 are solid
It is fixed hinged.
One is interior hexagonal counterbore 21 in the bolt connection 2, and other end is vertically fixed in middle fixed link 1.
The both ends of the middle brace rod 1 are connected with shovel piece 11, and 11 direction of shovel piece at 1 both ends of middle brace rod is arranged to
Opposite direction, shovel piece 11 are welded or are plugged on middle brace rod 1, and the outer side edges of shovel piece 11 are evenly arranged with multiple teeth 12.
It is preferably support ground using the purposes of shovel piece 11, the effect of paddle can also be played in shallow water region of paddling, can
To drive vehicle quickly to leave region of paddling.Teeth 12 can also allow vehicle to have in pitfall on ice and snow face and preferably imitate with grabbing
Fruit, ensures that vehicle is got rid of poverty in time.In addition, 11 top of shovel piece is in dentation shape, be conducive to the mud that connecting rod 1 is inserted into the bottom.Shovel piece
11 ground effect of grabbing is also that the useful supplement on ground is grabbed to tire, and vehicle could be supported by holding ground, and vehicle chassis effect is raised in support
Fruit is obvious, meanwhile, the ground effect of grabbing of the top dentalation teeth 12 of shovel piece 11 also helps automobile and moves forward.
The middle brace rod 1 is Curved, and middle brace rod 1 is two-part structure, two sections of connecting rods in 130~
150 degree of angles, two sections of connecting rods are formed by one whole section of connection rod bending.
The both ends of the middle brace rod 1 are connected with half arcuate structure 14, and arcuate structure 14 includes one and half cambered surfaces
141, two supporting rods 142, and have two strip boss 143 on half cambered surface inner arc wall.
The outer surface of half cambered surface 141 is rough surface, and half cambered surface 141 is uniformly evenly equipped with multiple 1~10mm high
Trapezoid boss 144.
When automobile is absorbed in intersecting axle ground, the installation present invention, using length advantage, effect, which is equal to, adds a bigger
The tire of outside diameter, makes automobile regain earth-grasping force.The rough structure of the outer surface of half cambered surface 141, is to grab ground to increase
Power effect.
One is interior hexagonal counterbore 21 in the bolt connection 2, and other end is vertically fixed in middle fixed link 1,
Interior hexagonal counterbore 21 can be connected directly with the bolt on driving wheel wheel disc or be connected with the hub bolt on driving wheel.
The bar shovel device, its operation principle are：Mud or soft terrain are inserted into, supports+transfers before promoting automobile
Into.
The bar arc formula device, its operation principle are：It is similar to the tire for having filled a bigger outside diameter, arc surface rolls
Ground is contacted, as its rolling is advanced, departs from automobile and intersects axial depression car ground, tire contacts ground, normal work again
Make, and at this moment arc surface has disengaged from ground contact.
The application method of the present invention is as follows：Under this halted state, it is bolted column 2 by two and passes through interior hexagonal counterbore
21 are socketed on two hex bolts of wheel hub, form hard support, when axle is as powered rotation, drive middle fixed link 1
Rotation, one end of middle fixed link 1 is supported on ground and forms single-point support, and is driven outside tire, is allowed to and wheel
Disk synchronous rotary together, so that by vehicle derailing pitfall or mire；If vehicle rear wheel is driving wheel, each peace on the outside of two trailing wheels
Fill one；If automobile four wheels are all driving wheel, can all be installed with the outside of four wheels.The present invention is not suitable for long-term, long
Distance, anhydrous hard ground use, because can so wear the dentalation on shovel piece top.Energy process auxiliary drive automobile of the invention takes off
It is tired to leave pitfall or mire；Meanwhile using vehicle self power, when the middle fixed link 1 of the present invention is rotated in plumbness,
Auxiliary vehicle chassis makes the vehicle chassis road clearance have and be lifted by a relatively large margin compared with former car, breaks away from chassis support bottom from lifting
Predicament.When shallow water pitfall, the present invention lifts vehicle, water-bed mud to chassis just without viscous suction, vehicle when driving, just
No longer suction constraint is glued by mud；When wheel tire rotates, apparatus of the present invention can have water one thrust, according to active force and instead
Active force, the reaction force of water can also give one horizontal forward thrust of vehicle, promote running car.Apparatus of the present invention are main
For in short distance, shallow water, when device top shovel piece 11 vertically upward when, can expose the surface.
On ice-snow road, bar shovel of the present invention is intermittent that ice and snow is acted on the rotation of axle.When contact ice and snow
When, shovel piece stirs ice and snow, vehicle is inserted into ice face by a forward thrust, the teeth 12 on 11 top of shovel piece, is added automobile
Earth-grasping force, overcome automobile tire it is continuous skid or due to frictional force is small and caused by vehicle body break away, it is out of control, make out of control
Automobile recovers normally travel and ensures correct travel direction.
Bar arc formula of the present invention is mainly used for automobile getting rid of poverty on intersecting axle ground, when automobile intersecting axle ground backing,
When skidding cannot advance, automobile first stops working, and keeps flat the bar arc formula device of the present invention, is directly bolted column 2 by interior by two
21 sleeve of hexagonal counterbore carries out Hard link on the hub bolt of automobile driving wheel.Then light a fire, start automobile advance.
Two selection principles for being bolted 2 length of column：After installation, it not interfered with tire and automobile fender etc.
.Two are bolted the definite according to wheel hub national standard of 2 mutual spacing of column.
The bar arc formula application method of the present invention is as follows：Two are bolted column 2 and are socketed in wheel hub by interior hexagonal counterbore 21
Two hex bolts on, form hard support.
The present invention can be symmetrically installed, and asymmetric can also be installed, and installation form is unlimited, flexibly used, had according to road conditions
Pass through intersecting axle road surface beneficial to automobile.
Invention increases wheel spacing, and lateral support enhancing, can prevent vehicle side turning.
The present invention is compact-sized, can all be integrated into a part, can also divide several components, overall or each component system
Make simple, reliable, small, light-weight.
When the present invention is an one-piece parts, also very simple, conventional machining means can be completed its manufacturing process, and
Compared with sub-assembly, its rigidity is more preferable, and cumulative volume is also little.When the present invention is combined by several components, without using this
During invention, it can dismantle and put spare, the volume smaller of boot storage, convenient storage.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is attached drawing needed in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, without having to pay creative labor, may be used also
To obtain other attached drawings according to these attached drawings.
Fig. 1 is the structure diagram of the present invention；
Fig. 2 is the plan of Fig. 1；
Fig. 3 is the structure diagram of embodiment 3；
Fig. 4 is the plan of Fig. 3；
Fig. 5 is the structure diagram of 4 end face of embodiment first 14；
Fig. 6 is the structure diagram of embodiment 5；
Fig. 7 is the structure diagram of embodiment 3.
Description of reference numerals：Middle fixed link 1, be bolted column 2, interior hexagonal counterbore 21, shovel piece 11, teeth 12, connection
First 13, semicircle cambered surface 14, half cambered surface 141, supporting rod 142, strip boss 143, trapezoid boss 144, counterbore 15.
Embodiment
For embodiment 1 referring to shown in Fig. 1-2, the technical solution that present embodiment uses is bar shovel：It includes centre
Fixed link 1, two is bolted column 2 and forms, and two are bolted the interposition that column 2 is vertically fixedly connected on middle fixed link 1
Put, the end face for being bolted column 2 is provided with interior hexagonal counterbore 21 corresponding with automotive hub nut, middle fixed link 1 and shovel piece
11 total length is more than the diameter of tire；The both ends of the middle brace rod 1 are connected with shovel piece 11, they can be a weldering
Connect entirety or shovel piece 11 is plugged on middle brace rod 1, and fixed tightly with pin, the outer side edges of shovel piece 11 are uniformly set
It is equipped with multiple teeth 12；One is interior hexagonal counterbore 21 in the bolt connection 2, and other end is vertically fixed on middle fixation
On bar 1, interior hexagonal counterbore 21 can be connected with automobile wheel hub bolt or nut.In vehicle pitfall or when falling into mire, by two
It is bolted column 2 to be socketed on two hexagonal (hexagon)nuts of wheel hub by interior hexagonal counterbore 21, forms hard support, since centre is fixed
The length of bar 1 and fixed part is more than the diameter of tire, when axle rotates, there is provided rotary power give boss bolt above and
Nut, drive among fixed link 1 rotation, one end of middle fixed link 1 is supported on ground and forms single-point support, and to tire outside
It is driven, is allowed to the synchronous rotary together with wheel disk, so that by vehicle derailing pitfall or mire.
It is preferably support ground using the purposes of shovel piece 11, paddle can also be played in shallow water region of paddling
Effect, can drive vehicle quickly to leave region of paddling.It is more preferable that sawtooth 12 can also allow vehicle to have in pitfall on ice and snow face
Grab ground effect, ensure vehicle get rid of poverty in time.In addition, shovel piece 11 is in dentation shape, be conducive to the mud that connecting rod 1 is inserted into the bottom.
The ground effect of grabbing of shovel piece 11 is also that the useful supplement on ground is grabbed to tire, and vehicle could be supported by holding ground, and vehicle bottom is raised in support
Disk positive effect, meanwhile, the ground effect of grabbing that 11 top dentalation is done in spade connection also helps automobile and moves forward.
The application method of the present embodiment is as follows：Two are bolted column 2 and are socketed in the two of wheel hub by interior hexagonal counterbore 21
On a hexagonal (hexagon)nut, hard support is formed, since middle fixed link 1 and the length of fixed part are more than the diameter of tire, in tire
During as powered rotation, the rotation of middle fixed link 1 is driven, one end of middle fixed link 1 is supported on ground and forms single-point support,
And to being driven outside tire, the synchronous rotary together with wheel disk is allowed to, so that by vehicle derailing pitfall or mire；If vehicle
Trailing wheel is driving wheel, and a present invention is respectively installed on the outside of two trailing wheels；, can be with four wheels if automobile four wheels are all driving wheel
The present invention is all installed in the outside of son.The present invention is not suitable for long-term, long range, anhydrous hard ground uses, because can so wear
The dentalation on shovel piece top.Process auxiliary drive automobile, which is got rid of poverty, leaves pitfall or mire；Meanwhile using vehicle self power, when
The middle fixed link 1 of the present invention is rotated in plumbness, and auxiliary vehicle chassis makes vehicle chassis road clearance and former car from lifting
Compare, have and lifted by a relatively large margin, break away from the predicament at chassis support bottom.In shallow water pitfall, water-bed mud to chassis just without
Viscous suction, vehicle when driving, are just no longer glued suction constraint by mud；When wheel tire rotates, apparatus of the present invention can have one to water
A thrust, according to active force and reaction force, the reaction force of water can also give one horizontal forward thrust of vehicle, promote vapour
Car travels.Apparatus of the present invention are mainly used in short distance, shallow water, when device top broad share piece vertically upward when, water can be exposed
Face.
On ice-snow road, the present invention is intermittent that ice and snow is acted on the rotation of axle.But when contacting ice and snow, shovel piece
Ice and snow is stirred, making vehicle, the dentalation insertion ice face on shovel piece top, add automobile grabs ground by a forward thrust
Power, overcome automobile tire it is continuous skid or due to frictional force is small and caused by vehicle body break away, it is out of control, make automobile out of control extensive
Multiple normally travel and the correct travel direction of guarantee.
The both ends of middle brace rod 1 are respectively arranged with connector 13, and connector 13 is quadrangle or hexagonal structure, in
Between the both ends of connecting rod 1 can be connected with end face first 14, the outer end face of end face first 14 is arc-shaped, and the connecting pin of end face first 14 is set
Counterbore 15 corresponding with connector 13 is equipped with, end face first 14 is socketed on the connector 13 of middle brace rod 1 by counterbore 15.
A kind of automobile according to claim 7 aids in get rid of poverty driving device and method, it is characterised in that：Described half
The outer surface of cambered surface 141 is rough surface, and 141 are distributed with 1~10mm depths, the groove of 1~5mm depths, alternatively, half arc in cambered surface
Face 141 is uniformly evenly equipped with the trapezoid boss 144 of multiple 1~10mm high.
The present embodiment is compact-sized, can all be integrated into a part, can also divide several components, overall or each component
It is simple to manufacture, is reliable, is small, is light-weight.
When the present embodiment is an one-piece parts, also very simple, conventional machining means can be completed its manufacturing process, and
And compared with sub-assembly, its rigidity is more preferable, and cumulative volume is also little.When the present invention is combined by several components, without using
When of the invention, it can dismantle and put spare, the volume smaller of boot storage, convenient storage.
For embodiment 2 referring to Fig. 3-5, the present embodiment is bar arc formula, and difference of the present embodiment from embodiment 1 is described
The both ends difference connecting end surface first 14 of middle brace rod 1, the outer end face of end face first 14 is arc-shaped, and the connecting pin of end face first 14 is set
Counterbore 15 is equipped with, end face first 14 is socketed by counterbore 15 and is fixed on the connector of middle brace rod 1, and end face first 14 carries one
Determine radian.
Advantages of the present invention：Coordinate without third party's vehicle and capstan winch, trailer rope, merely with own drive power, do and " lift
Rise, roll " movement, and drive vehicle to pass through the intersecting axle landform for easily falling into car；In conclusion the present invention is auxiliary as automobile
Driving device is helped, the purpose that vehicle is got rid of poverty can be completed, and it is simple in structure, rigid connection, installation is simple, good portability, and one
Individual just can operate all processes.
Embodiment 3 is the middle brace rod 1 for bending referring to Fig. 7, difference of the present embodiment from embodiment 1,2
Shape, middle brace rod 1 are two-part structure, and two sections of connecting rods are in 130~150 degree of angles, and two sections of connecting rods are by one whole section of connection
Rod bending forms.Other compositions and connection relation are same as Example 1.
The present embodiment can conveniently correspond to the quantity difference of boss bolt and design, and can be selected according to the model of wheel hub
With.
For embodiment 4 referring to Fig. 5, the present embodiment is bar arc formula, and the difference of the present embodiment and embodiment 1,2,3 is centre
The both ends of connecting rod 1 are connected with arcuate structure 14, and arcuate structure 14 includes one and half cambered surfaces 141, two supporting rods 142, and
There are two strip boss 143, two 142 equal lengths of supporting rod on half cambered surface inner arc wall, their one end are connected with each other, and just
Middle brace rod 1 is compiled in well, and the other end is connected respectively with two boss on half cambered surface inner arc wall.The radius of half cambered surface 141 is exactly
The length of supporting rod 142, much smaller than the radius of automobile tire.The outer surface of half cambered surface 141 is rough surface, neat in cambered surface
It is evenly equipped with 1~10mm depths, the groove of 1~5mm depths.The present invention is suitable for automobile getting rid of poverty on intersecting axle ground, when automobile exists
When intersecting axle landform backing, skidding cannot advance, automobile first stops working, and the bar arc formula device of the present invention is kept flat, directly by two spiral shells
Bolt connecting pole 2 on the hub bolt of automobile driving wheel, carries out Hard link by interior 21 sleeve of hexagonal counterbore.Then light a fire, open
Electrical automobile advances.Other compositions and connection relation are same as Example 1.
Embodiment 5 is half cambered surface 141 referring to Fig. 5-6, difference of the present embodiment from embodiment 1,2,3,4
Outer surface is rough surface, and half cambered surface 141 is uniformly evenly equipped with the trapezoid boss 144 of multiple 1~10mm high.Other compositions and company
It is same as Example 4 to connect relation.
Embodiment 6 is referring to Fig. 1-4, the present embodiment with embodiment 1,2 differences：Set in the bolt connection 2
Rotation axis is equipped with, it is fixed hinged to be bolted the interior hexagonal counterbore 21 of column 2 and connecting pole.
The above, is merely illustrative of the technical solution of the present invention and unrestricted, those of ordinary skill in the art are to this hair
The other modifications or equivalent substitution that bright technical solution is made, without departing from the spirit and scope of technical solution of the present invention,
It should all cover among scope of the presently claimed invention.
Claims (10)
- Driving device and method 1. a kind of automobile auxiliary is got rid of poverty, it is characterised in that：It includes middle fixed link (1), two bolts Connecting pole (2) forms, and two are bolted the centre position that column (2) is vertically fixedly connected on middle fixed link (1), are bolted The end face of column (2) is provided with interior hexagonal counterbore (21) corresponding with automobile wheel hub bolt, middle fixed link (1) and is fixedly connected with portion The length divided is more than the diameter of tire.
- Driving device and method 2. a kind of automobile auxiliary according to claim 1 is got rid of poverty, it is characterised in that：The centre The both ends of connecting rod (1) are connected with shovel piece (11), and shovel piece (11) direction at middle brace rod (1) both ends is arranged to opposite direction, Shovel piece (11) is fixedly connected or is plugged on middle brace rod (1), and the outer side edges of shovel piece (11) are evenly arranged with multiple teeth (12)。
- Driving device and method 3. a kind of automobile auxiliary according to claim 1 is got rid of poverty, it is characterised in that：The bolt Upper one of connecting pole (2) is interior hexagonal counterbore (21), and other end is vertically fixed in middle fixed link (1).
- Driving device and method 4. a kind of automobile auxiliary according to claim 1 is got rid of poverty, it is characterised in that：The bolt Connecting pole is provided with rotation axis on (2), and it is fixed hinged to be bolted the interior hexagonal counterbore (21) of column (2) and connecting pole.
- Driving device and method 5. a kind of automobile auxiliary according to claim 1 is got rid of poverty, it is characterised in that：The centre Connecting rod (1) is linear, and there is half arcuate structure (14) at the both ends of middle brace rod (1) respectively, half arcuate structure (14) it is outer End face is arc-shaped, and arcuate structure (14) includes one and half cambered surfaces (141), two supporting rods (142), and half cambered surface inner arc wall On have two strip boss (143).
- Driving device and method 6. a kind of automobile auxiliary according to claim 1 is got rid of poverty, it is characterised in that：The centre Connecting rod (1) is Curved, and middle brace rod (1) is two-part structure, and two sections of connecting rods are in 130-150 degree angle, and two sections connect Bar is formed by one whole section of connection rod bending.
- Driving device and method 7. a kind of automobile auxiliary according to claim 1 is got rid of poverty, it is characterised in that its user Method is as follows：Two are bolted column (2) and are socketed in by interior hexagonal counterbore (21) on two hex bolts of wheel hub, form hard branch Support, when axle is as powered rotation, drives the rotation of middle fixed link (1), one end of middle fixed link (1) is supported on ground Form single-point support, and be driven outside tire, be allowed to the synchronous rotary together with wheel disk, thus by vehicle derailing pitfall or Person's mire；If vehicle rear wheel is driving wheel, each installation one on the outside of two trailing wheels；If automobile four wheels are all driving wheel, can All installed with the outside of four wheels.
- Driving device and method 8. a kind of automobile auxiliary according to claim 1 is got rid of poverty, it is characterised in that：Middle brace rod (1) both ends are respectively arranged with connector (13), and connector (13) is quadrangle or hexagonal structure, middle brace rod (1) Both ends can be connected with end face head (14), to be arc-shaped, the connecting pin of end face head (14) is set the outer end face of end face head (14) There is counterbore (15) corresponding with connector (13), end face head (14) is socketed in the connection of middle brace rod (1) by counterbore (15) On head (13).
- Driving device and method 9. a kind of automobile auxiliary according to claim 7 is got rid of poverty, it is characterised in that：Half arc The outer surface in face (141) is rough surface, and 1~10mm depths, the groove of 1~5mm depths is distributed with (141) in cambered surface.
- Driving device and method 10. a kind of automobile auxiliary according to claim 7 is got rid of poverty, it is characterised in that：Described half Cambered surface (141) is uniformly evenly equipped with the trapezoid boss (144) of multiple 1~10mm high.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711085241.0A CN108001431A (en) | 2017-11-07 | 2017-11-07 | A kind of automobile aids in get rid of poverty driving device and method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711085241.0A CN108001431A (en) | 2017-11-07 | 2017-11-07 | A kind of automobile aids in get rid of poverty driving device and method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110181991A (en) * | 2019-06-14 | 2019-08-30 | 杭州博泽珥科技有限公司 | A kind of automobile tyre pitfall escaping apparatus |
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| EP0392178A1 (en) * | 1989-04-10 | 1990-10-17 | Präzi - Flachstahl Gmbh | Hub extension for vehicle drive axles |
| DE20315380U1 (en) * | 2003-10-07 | 2003-12-04 | Krunke, Bernhard | Caravan or trailer manoeuvring telescopic lever arm has metal box profile with first drilled hole and second elongated slit for box spanner wheel fixtures |
| CN101011962A (en) * | 2007-02-07 | 2007-08-08 | 成都市宇中梅科技有限责任公司 | Apparatus for pulling vehicle |
| CN202448696U (en) * | 2012-02-21 | 2012-09-26 | 刘先名 | Detrapping and deicing device for automobile |
| CN204383433U (en) * | 2014-12-21 | 2015-06-10 | 祁高鹏 | Automobile apparatus for pulling |
| CN106976355A (en) * | 2017-02-22 | 2017-07-25 | 中信戴卡股份有限公司 | A kind of device for being used to reconcile frictional force between passenger car wheel and ground |
| CN206615201U (en) * | 2017-03-06 | 2017-11-07 | 西北农林科技大学 | A kind of towing device for the vehicle that mires down in mud |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110181991A (en) * | 2019-06-14 | 2019-08-30 | 杭州博泽珥科技有限公司 | A kind of automobile tyre pitfall escaping apparatus |
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