CN108383027A - The first lifting mechanism for being lifted automobile - Google Patents

The first lifting mechanism for being lifted automobile Download PDF

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Publication number
CN108383027A
CN108383027A CN201810169313.8A CN201810169313A CN108383027A CN 108383027 A CN108383027 A CN 108383027A CN 201810169313 A CN201810169313 A CN 201810169313A CN 108383027 A CN108383027 A CN 108383027A
Authority
CN
China
Prior art keywords
face
air bag
groove
fastening face
supporting surface
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN201810169313.8A
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Chinese (zh)
Inventor
杨双峰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wuhan Hua Zhi Robot Industrial Technology Research Institute Co Ltd
Original Assignee
Wuhan Hua Zhi Robot Industrial Technology Research Institute Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wuhan Hua Zhi Robot Industrial Technology Research Institute Co Ltd filed Critical Wuhan Hua Zhi Robot Industrial Technology Research Institute Co Ltd
Priority to CN201810169313.8A priority Critical patent/CN108383027A/en
Publication of CN108383027A publication Critical patent/CN108383027A/en
Withdrawn legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66FHOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F3/00Devices, e.g. jacks, adapted for uninterrupted lifting of loads
    • B66F3/24Devices, e.g. jacks, adapted for uninterrupted lifting of loads fluid-pressure operated
    • B66F3/25Constructional features
    • B66F3/35Inflatable flexible elements, e.g. bellows
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60SSERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S9/00Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks
    • B60S9/02Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks for only lifting or supporting
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66FHOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F3/00Devices, e.g. jacks, adapted for uninterrupted lifting of loads
    • B66F3/24Devices, e.g. jacks, adapted for uninterrupted lifting of loads fluid-pressure operated
    • B66F3/247Devices, e.g. jacks, adapted for uninterrupted lifting of loads fluid-pressure operated pneumatically actuated

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Structural Engineering (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)

Abstract

The invention discloses a kind of the first lifting mechanisms for being lifted automobile, belong to automobile technical field, including the first support component, the first air bag and the first connecting base, first supporting surface and second supporting surface are two opposed faces;First binding face and second binding face are two opposed faces;First fastening face and second fastening face are two opposed faces, and the third fastening face, between first fastening face and second fastening face, the third fastening face and first fastening face and second fastening face are mutually perpendicular to.Invention achieves being convenient for carrying, with the technique effect that the height for being lifted automobile chassis is larger, adaptable.

Description

The first lifting mechanism for being lifted automobile
Technical field
The invention belongs to automobile technical field, more particularly to a kind of the first lifting mechanisms for being lifted automobile.
Background technology
Auto repair is the general term of vehicle maintenance and repairing.Auto repair is to look for the reason of automobile breaks down, and It takes certain measure to make its debugging, and restores to reach certain performance and safety standard.Auto repair usually requires to lift The chassis of high automobile if breaking down in running car, then needs to raise automobile chassis to be detected automobile and safeguard, To change automobile tire or other accessories.
For auto repair, the normal equipment using jack as making automobile lift in the prior art, jack It is the lifting equipment for jacking weight in stroke by top bracket or bottom claw.Jack has mechanical and fluid pressure type two Kind, it is typically located in the tool box of automobile.If driving is away from home when needing replacing tire, automobile can be jacked up using jack Chassis, replaced after wheel leaves ground, then to tire.But since jack dead weight is larger, often jack is put In automobile, the load of automobile is increased, a large amount of fuel can be wasted, reduces conevying efficiency so that inconvenient to carry;If automotive wheels During tire mires down in mud, make jack come when jacking up automobile, vehicle body can shake and keep jack-up process unstable, and what be can not be successfully makes vapour Vehicle is lifted;And it is limited by jack stroke, the height jacked up is smaller.
In conclusion in the prior art, there is the equipment lifted for automobile technical problem inconvenient to carry.
Invention content
Technical problem to be solved by the invention is to provide a kind of novel lifting gears, to solve to exist in the prior art The equipment lifted for automobile technical problem inconvenient to carry.
In order to solve the above technical problems, the present invention provides a kind of the first lifting mechanism for being lifted automobile, the vapour Vehicle includes chassis, and first lifting mechanism for being lifted automobile includes the first support component, the first support component packet Include the first supporting surface and the second supporting surface;First air bag, first air bag are provided with the first binding face, the second binding face and One stomata, first binding face are fixedly connected with second supporting surface;First connecting base, first connecting base include the One fastening face, the second fastening face and third fastening face, first fastening face are provided with the first groove and the second groove, and described Two fastening faces are fixedly connected with second binding face;Wherein, first supporting surface and second supporting surface are two phases The face of opposition;First binding face and second binding face are two opposed faces;First fastening face and described Second fastening face is two opposed faces, the third fastening face be located at first fastening face and second fastening face it Between.First position-limit mechanism, first position-limit mechanism include:First movement plate, the first movement plate include first side, Two side faces and third side, the first side are provided with the first joint end, first joint end and the first groove phase Clamping;The second side is provided with third groove;Second movable plate, second movable plate include the 4th side, the 5th side Face and the 6th side, the 4th side are provided with the second joint end, and second joint end is mutually clamped with second groove; 5th side is provided with the 4th groove;First telescopic rod, one end of first telescopic rod are connected with the third side, The other end of first telescopic rod is connected with the third fastening face;Second telescopic rod, one end of second telescopic rod and The 6th side connection, the other end of second telescopic rod are connected with the third fastening face;Wherein, the first side Two opposed faces with the second side, the third side be located at the first side and the second side it Between;4th side and the 5th side are two opposed faces, the 6th side be located at the 4th side and Between 5th side.Wherein, the both sides of the edge of first supporting surface are convex, and the intermediate position of the first supporting surface is in Recess so that when there is ground out-of-flatness if any protrusion, ground protrusion is positioned over by the both sides of the edge of the first supporting surface The both sides at position.
Further, described for be lifted the first lifting mechanism of automobile to further include the first check lock lever, first locking Bar is provided with first end and second end, and the first end is fixedly connected with second supporting surface;Second check lock lever, described second Check lock lever is provided with third end and the 4th end, and the third end is fixedly connected with second fastening face, the 4th end and institute Second end is stated mutually to be clamped;Wherein, the first end and the second end are the both ends of first check lock lever, the third end and 4th end is the both ends of second check lock lever.
Further, described for be lifted the first lifting mechanism of automobile to include the second end and second supporting surface It is perpendicular, and the 4th end and second fastening face are perpendicular;Wherein, the second end is located at the first end and described Between third end, the 4th end is between the first end and the third end.
Advantageous effect:The present invention provides a kind of the first lifting mechanism for being lifted automobile and is answered in actual use For the device of automobile lifting, by adjusting first of the second supporting surface and the first air bag of the first support component in body by first Binding face is fixedly connected, and the second binding face of the first air bag and the second fastening face of the first connecting base are fixedly connected;By the first limit The first groove in the mechanism of position on the first joint end and the first fastening face of first movement plate is mutually clamped, and the second of the second movable plate The second groove on joint end and the first fastening face is mutually clamped, and the both ends of the first telescopic rod are fastened with third side, third respectively Face connects, and the both ends of the second telescopic rod are connected with the 6th side, third fastening face respectively.Again the second support in body is adjusted by second The third joint end of component is mutually clamped with third groove, and the 4th joint end and the 4th groove are mutually clamped, the third patch of the second air bag Conjunction face is fixedly connected with the 4th supporting surface, and the 4th binding face and the 5th fastening face are fixedly connected.By third in the second position-limit mechanism 5th joint end of movable plate and the 5th groove are mutually clamped, and the 6th joint end and the 6th groove of the 4th movable plate are mutually clamped;The The both ends of three telescopic rods are connected with the 9th side, the 6th fastening face respectively, the both ends of the 4th telescopic rod respectively with the tenth two side faces, 6th fastening face connects.The 7th joint end and the 7th groove that third is adjusted to third support component in body are mutually clamped, the 8th card End is connect mutually to be clamped with the 8th groove;5th binding face of third air bag and the 6th supporting surface are fixedly connected, the 6th binding face and 7th fastening face of three connecting bases is fixedly connected.Since the 8th fastening face of third connecting base is connected with chassis, first is adjusted First supporting surface of the first support component and ground contact in body, by the first stomata to the first air bag, the second air bag the Two stomatas, third air bag third stomata in inflate, automobile chassis is then gradually raised, to repair;After having repaired, lead to Gas in the first air bag of discharge, the second air bag and third air bag is crossed, to be convenient for carrying.It is convenient for carrying to reach, there is lifting The height of automobile chassis is larger, adaptable technique effect.
Description of the drawings
It in order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, below will be to institute in embodiment Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the present invention Example, for those of ordinary skill in the art, without creative efforts, can also obtain according to these attached drawings Obtain other attached drawings.
Fig. 1 is that a kind of overall structure for the lifting automotive fittings including the first adjusting body provided in an embodiment of the present invention is shown It is intended to;
Fig. 2 is the second overall structure diagram for adjusting body in a kind of lifting automotive fittings provided in an embodiment of the present invention;
Description of the drawings:
100-the first adjusting body, the 110-the first support component, the 111-the first supporting surface, the 112-the second supporting surface, 120-the first air bag, the 121-the first binding face, the 122-the second binding face, the 123-the first stomata, the 130-the first connecting base;
200-the first position-limit mechanism, 210-first movement plates, the 220-the second movable plate, the 230-the first telescopic rod, 240-the second telescopic rod;
300-the second adjusting body, the 310-the second support component, 311-third supporting surfaces, the 312-the four supporting surface, 320-the second air bag, 321-third binding faces, the 322-the four binding face, the 323-the second stomata, the 330-the second connecting base;
400-the second position-limit mechanism, 410-third movable plates, the 420-the four movable plate, 430-third telescopic rods, 440-the four telescopic rod;
500-thirds adjusting body, 510-third support components, the 511-the five supporting surface, the 512-the six supporting surface, 520-third air bags, the 521-the five binding face, the 522-the six binding face, 523-third stomatas, 530-third connecting bases, 531-the seven fastening face, the 532-the eight fastening face;
600-the first check lock lever, the 610-the second check lock lever, 620-third check lock levers, the 630-the four check lock lever, 640- 5th check lock lever, the 650-the six check lock lever.
Specific implementation mode
The invention discloses a kind of the first lifting mechanisms for being lifted automobile, in actual use, by being adjusted first Second supporting surface 112 of the first support component 110 is fixedly connected with the first binding face 121 of the first air bag 120 in section body 100, Second binding face 122 of the first air bag 120 is fixedly connected with the second fastening face of the first connecting base 130;By the first position-limit mechanism The first groove in 200 on the first joint end and the first fastening face of first movement plate 210 is mutually clamped, by the first position-limit mechanism The second groove in 200 on the second joint end and the first fastening face of second movable plate 220 is mutually clamped, the first telescopic rod 230 Both ends are connected with third side, third fastening face respectively, and the both ends of the second telescopic rod 240 are fastened with the 6th side, third respectively Face connects.The third joint end for second being adjusted again the second support component 310 in body 300 is mutually clamped with third groove, the 4th card It connects end to be mutually clamped with the 4th groove, the third binding face 321 of the second air bag 320 is fixedly connected with the 4th supporting surface 312, the 4th patch Conjunction face 322 is fixedly connected with the 5th fastening face.By the 5th joint end of third movable plate 410 in the second position-limit mechanism 400 and Five grooves are mutually clamped, and the 6th joint end and the 6th groove of the 4th movable plate 420 are mutually clamped;The both ends of third telescopic rod 430 point It is not connected with the 9th side, the 6th fastening face, the both ends of the 4th telescopic rod 440 connect with the tenth two side faces, the 6th fastening face respectively It connects.By third adjust body 500 in third support component 510 the 7th joint end and the 7th groove be mutually clamped, the 8th joint end and 8th groove is mutually clamped;5th binding face 521 of third air bag 520 is fixedly connected with the 6th supporting surface 512, the 6th binding face 522 are fixedly connected with the 7th fastening face 531 of third connecting base 530.Due to 532 He of the 8th fastening face of third connecting base 530 Chassis is connected, and first adjusts the first supporting surface 111 of the first support component 110 and ground contact in body 100, by first First stomata 123 of air bag 120, the second stomata 323 of the second air bag 320, third air bag 520 third stomata 523 in inflate, Then automobile chassis is gradually raised, to repair;After having repaired, by the way that the first air bag 120,320 and of the second air bag is discharged Gas in third air bag 520, to be convenient for carrying.It is convenient for carrying to reach, has the height of lifting automobile chassis larger, adapt to The strong technique effect of property.
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained belong to what the present invention protected Range;Involved "and/or" keyword wherein in this implementation, indicate and or two kinds of situations, in other words, the present invention is implemented A and/or B mentioned by example, illustrate two kinds of A and B, A or B situations, describe three kinds of states present in A and B, such as A and/or B is indicated:It includes B to only include A not;It includes A to only include B not;Including A and B.
Meanwhile in the embodiment of the present invention, when component is referred to as " being fixed on " another component, it can be directly at another On component or there may also be components placed in the middle.When a component is considered as " connection " another component, it can be direct It is connected to another component or may be simultaneously present component placed in the middle.When a component is considered as " being set to " another group Part, it can be set up directly on another component or may be simultaneously present component placed in the middle.Made in the embodiment of the present invention Term " vertically ", " horizontal ", "left", "right" and similar statement are merely for purposes of illustration, and are not intended to The limitation present invention.
In order to which the first lifting mechanism provided invention elaborates, to support technology to be solved by this invention to ask Topic, in the following, in embodiment provided by the invention, first to including that the whole of the device for being lifted automobile of the first lifting mechanism is tied Structure elaborates, and then during the device of narration lifting automobile, further targetedly draws the present invention and provides First adjust body, it is complete, clear, clear to achieve the purpose that.Wherein, the first lifting mechanism includes the first adjusting body and first Position-limit mechanism.
Fig. 1 is referred to, Fig. 1 is a kind of overall structure signal for being lifted the device of automobile provided in an embodiment of the present invention Figure.It is provided in an embodiment of the present invention it is a kind of for be lifted automobile device include first adjust body 100, the first position-limit mechanism 200, Second, which adjusts body 300, the second position-limit mechanism 400 and third, adjusts body 500.Now body 100, the first position restrainer are adjusted to first respectively Structure 200, second adjusts body 300, the second position-limit mechanism 400 and third adjusting body 500 and carries out following detailed description:
For first adjusts body 100:
First adjusting body 100 may include the first support component 110, the first air bag 120 and the first connecting base 130.
Wherein, the first support component 110 may include the first supporting surface 111 and the second supporting surface 112.Wherein, first Support face 111 and the second supporting surface 112 are two mutually contradictory faces.First air bag 120 is provided with the first binding face 121, second Binding face 122 and the first stomata 123, the first binding face 121 is fixedly connected with the second supporting surface 112, and the two seamless connection.Its In, the first binding face 121 and the second binding face 122 are two mutually contradictory faces;The horizontal cross-section of first binding face 121 can be with It is square or rectangular, the horizontal cross-section of the second binding face 122 can also be square or rectangular.
In addition, the first connecting base 130 includes the first fastening face, the second fastening face and third fastening face, the first fastening face can To be provided with the first groove and the second groove, the second fastening face is fixedly connected with the second binding face 122, and the two seamless connection. Wherein, the first fastening face and the second fastening face are two mutually contradictory faces, and third fastening face is located at the first fastening face and second Between fastening face.
Continuing with referring to Fig. 1, in embodiments of the present invention, the first supporting surface 111 of the first support component 110 can and ground Face contacts with each other.As in actual use, the first support component 110 can be placed under automobile chassis, and keep the First supporting surface 111 of one support component 110 is supported on ground.Meanwhile in order to avoid the irregularity degree due to ground and Cause the first supporting surface 111 phenomena such as rocking when being contacted with ground, and influences the support work(of the first support component 110 Can, as a kind of realization method, the section of the first supporting surface 111 can be the two sides of recess namely the first supporting surface 111 Edge is convex, and the intermediate position of the first supporting surface 111 is recessed so that when there is ground out-of-flatness if any protrusion, leads to The both sides of the edge for crossing the first supporting surface 111 are positioned over the both sides of ground boss, and ground boss is placed in first just At the depressed area of supporting surface 111, then make the first support component 110 gentle support on the ground.
In addition, the second supporting surface 112 of the first support component 110 can be solid with the first binding face 121 of the first air bag 120 Fixed connection, and the two seamless connection.Second binding face 122 of the first air bag 120 can be with the second fastening of the first connecting base 130 Face is fixedly connected, and the two seamless connection.Set the first groove and second in the first fastening face of the first connecting base 130 Groove so that the first groove can be mutually matched with the first joint end of first movement plate 210, that is, realize the first joint end and One groove is mutually clamped;Second groove can be mutually matched with the second joint end of the second movable plate 220, that is, realize the second joint end It is mutually clamped with the second groove.
For connection relation, the phase interaction between the first support component 110, the first air bag 120 and the first connecting base 130 It is described in detail with principle, following two embodiments is now provided and are explained in detail:
The first embodiment, by the first stomata 123 in the first air bag 120 to the delivered inside of the first air bag 120 Supporting Media, for the Supporting Media for being heaved the first air bag 120 completely to realize supporting role, which can be gas Body can also be liquid, can also be that gas-liquid mixture, the present embodiment are not limited.It allows for entering the first air bag 120 in this way The inner wall that internal Supporting Media (such as gas) squeezes the first air bag 120 under the action of atmospheric pressure then makes the first air bag 120 expand outwardly.Since the first binding face 121 of the first air bag 120 and the second supporting surface 112 of the first support component 110 are solid Fixed connection, the second binding face 122 of the first air bag 120 are fixedly connected with the second fastening face of the first connecting base 130, the first support First supporting surface 111 of component 110 plays a supportive role on ground.Then the first air bag 120 constantly expanded outward is so that second Spacing between fastening face and the first supporting surface 111 constantly increases, to raise the distance between the first connecting base 130 and ground. And since the first connecting base is placed in below automobile chassis, it is in contact with automobile chassis, then by acting on automobile chassis Reach the technique effect of lifting automobile.Simultaneously as the horizontal cross-section of the first binding face 121 can be square or rectangular, The horizontal cross-section of second binding face 122 can be square or rectangular, this will make the area bigger of acting surface, lifting second The process of fastening face is more stable, is conducive in different environment (at such as ground unevenness, muddy road surface) to reaching, makes The technique effect that automobile chassis can steadily rise.
Second of embodiment can will be filled with the first gas in the first air bag 120 of gas after complete to auto repair Hole 123 is opened, the gas inside the first air bag 120 is discharged.During 120 internal gas of the first air bag is constantly discharged, Pressure drop inside first air bag 120 will constantly reduce so that the spacing between the second fastening face and the first supporting surface 111 is also continuous Reduce, at this point, the spacing on the chassis of automobile and ground also can constantly reduce.Then make automobile be restored to contacted with automobile it is normal State makes the volume of the first air bag 120 constantly reduce, convenient for collecting.Make the first support component 110, the first air bag to reach 120 and first technique effect that is convenient for carrying of connecting base 130.Simultaneously as increasing or reducing the first air bag 120 with gas Volume so that the lighter in weight of the first air bag 120 after discharge gas then makes the first support component 110,120 and of the first air bag The whole weight of first connecting base 130 is also relatively light, mitigates the first support component 110, the first air bag 120 and first rank to reach The whole weight of joint chair 130 reduces the conevying efficiency for, to the consumption of fuel, being conducive to improve automobile in transportational process, makes to take Band more easily technique effect.
For the first position-limit mechanism 200:
First position-limit mechanism 200 may include first movement plate 210, the second movable plate 220, the first telescopic rod 230 and Two telescopic rods 240.
Wherein, first movement plate 210 includes that first side, second side and third side, first side are provided with first Joint end, the first joint end and the first groove are mutually clamped;Second side is provided with third groove.Wherein, first side and second Side is two opposed faces, and third side is between first side and second side.Second movable plate 220 includes the 4th Side, the 5th side and the 6th side, the 4th side are provided with the second joint end, and the second joint end and the second groove mutually block It connects;5th side is provided with the 4th groove.Wherein, the 4th side and the 5th side are two mutually contradictory faces, the 6th side Between the 4th side and the 5th side.One end of first telescopic rod 230 is connected with third side, the first telescopic rod 230 The third fastening face of the other end and the first connecting base 130 connects;One end of second telescopic rod 240 is connected with the 6th side, The third fastening face of the other end of second telescopic rod 240 and the first connecting base 130 connects.
Specifically, one end of the first telescopic rod 230 is connected with third side, the other end of the first telescopic rod 230 can be with It is connected with third fastening face.By the movement of the first telescopic rod 230, the movement of first movement plate 210 can be driven, makes the first shifting First joint end of movable plate 210 and the first groove are connected with each other or separation.Such as when the first telescopic rod 230 counterclockwise (in such as Fig. 1 to It is left) it is mobile when, the first joint end and the first groove are separated from each other, when the first telescopic rod 230 is (in such as Fig. 1 to the right) mobile clockwise When, the first joint end and the first groove interconnect.By the movement of the second telescopic rod 240, the second shifting can be driven The movement of movable plate 220 makes the second joint end of the second movable plate 220 and the second groove be connected with each other or detach.Such as when second stretches When contracting bar 240 is (in such as Fig. 1 to the right) mobile clockwise, the second joint end and the second groove are separated from each other, when the second telescopic rod 240 When (in such as Fig. 1 to the left) mobile counterclockwise, the second joint end and the second groove interconnect.
It should be further noted that in order to being supported in the first air bag 120 expanded outwardly, the first gas is improved Support force between the first binding face 121 and the first binding face 122 of capsule 120.It is provided in an embodiment of the present invention to be used to be lifted vapour The device of vehicle can also include the first check lock lever 600 and the second check lock lever 610.
First check lock lever 600 is provided with first end and second end, and first end is fixedly connected with the second supporting surface 112.Wherein, First end and second end is the both ends of the first check lock lever 600, and second end and the second supporting surface 112 are perpendicular, and second end can position Between third end in first end and following second check lock levers 610.
Second check lock lever 610 is provided with third end and the 4th end, and third end is fixedly connected with the second fastening face, the 4th end and Second end is mutually clamped.Wherein, third end and the 4th end are the both ends of the second check lock lever 610, and the 4th end is mutually hung down with the second fastening face Directly, the 4th end is located between first end and the third end, and second end can also be between first end and third end.
Wherein, when the first air bag 120 is in larger volume, the second end of the first check lock lever 600 and second can be locked 4th end of tight bar 610 is mutually clamped, since the first end of the first check lock lever 600 is fixedly connected with the second supporting surface 112, the second lock The third end of tight bar 610 is fixedly connected with the second fastening face.At this point it is possible to by the first check lock lever 600 and the second check lock lever 610, The second supporting surface 112 and the second fastening face are supported, to fix the spacing between the second supporting surface 112 and the second fastening face.Together When, the first check lock lever 600 can be positive integer, such as 1,2,3,4,5;Second check lock lever 610 can also be Positive integer, such as 1,2,3,4,5.Second check lock lever 610 and the first check lock lever 600 are mutually matched, i.e., and first When check lock lever 600 is 2, the second check lock lever 610 is also 2,2 the first check lock levers 600 and 2 the second check lock lever 610 difference It is supported between the second supporting surface 112 and the second fastening face, and 2 the first check lock levers 600 and 2 the second check lock levers 610 divide It is not clamped not mutually.Increase the first air bag 120 to the support force of the second supporting surface 112 and the second fastening face to reach, is conducive to The rising height for stablizing the first air bag 120 makes have fixed spacing between the second supporting surface 112 and the second fastening face, prevents Distance constantly changes between two supporting surfaces 112 and the second fastening face, leads to not safeguard automobile chassis.If the first air bag 120 when occurring gas accidental release, the first check lock lever 600 for being supported between the second supporting surface 112 and the second fastening face and the Two check lock levers 610, are also prevented from automobile chassis and decline suddenly, jeopardize the personal safety into the maintenance personal of automobile chassis. Keep the automobile chassis height in raised condition more stable to reach, improves the skill of the safety repaired to automobile chassis Art effect.
Continuing with referring to Fig. 1, in order to improve the adjustable height for the lifting gear that the embodiment of the present invention is provided, more into one Step, the embodiment of the invention also includes second to adjust body 300, i.e., interconnects in the first joint end and the first groove, And when the second joint end and the second groove interconnect, can on vertical direction (as in Fig. 1 perpendicular to The direction in face) superposition the second adjusting body 300.Wherein, the second adjusting body 300 may include the second support component 310, the second air bag 320 and second connecting base 330.
Specifically, be additionally provided in the second side of first movement plate 210 can be used for in the second support component 310 The third groove that is mutually matched of third joint end, i.e. third joint end in the second support component 310 can be recessed with the third Slot is mutually clamped.It is also additionally provided with and can be used for and the 4th in the second support component 310 on 5th side of the second movable plate 220 The 4th groove that joint end is mutually matched, i.e. the 4th joint end in the second support component 310 can mutually block with the 4th groove It connects.When third joint end and third groove link together, and the 4th joint end and the 4th groove link together, first Movable plate 210 and the second movable plate 220 can support the second support component 310.
By the movement of the first telescopic rod 230 in the first position-limit mechanism 200, the movement of first movement plate 210 can be driven, The first joint end of first movement plate 210 and the first groove is set to be connected with each other or detach;By the movement of the second telescopic rod 240, The movement that the second movable plate 220 can also be driven, make the second movable plate 220 the second joint end and the second groove be connected with each other or Separation.When first movement plate 210 and the first groove are connected with each other, and the second movable plate 220 and the second groove are connected with each other, The third groove to match with the third joint end in the second support component 310 can be formed on first movement plate 210, and It can be formed on the second movable plate 220 and the 4th joint end matches in the second support component 310 the 4th groove.
It allows in this way, by the way that the third joint end in the second support component 310 is mutually clamped with third groove, the 4th card The mode that end is mutually clamped with the 4th groove is connect, the second support component 310 and first movement plate 210 and the second movable plate 220 are made It is fixedly connected, then increases the height of vertical direction, the height of lifting automobile chassis can be increased, be conducive to support wheel higher Automobile.To reach the technique effect for the height bigger that can make automobile landing.
In addition, be separated from each other in the first joint end and the first groove, and the second joint end and the second groove are separated from each other When, due to the third groove of first movement plate 210 and the 4th groove also relative separation of the second movable plate 220, can realize Positioned at laterally upper (direction for being parallel to ground in such as Fig. 1), new adjusting body is superimposed on first movement plate 210, and (structure can be with It is identical with the second adjusting body 300, there is the joint end being mutually clamped with the first groove), and/or, it is superimposed on the second movable plate 220 New adjusting body (structure can be identical with the second adjusting body 300, has the joint end being mutually clamped with the second groove).Then increase Lateral area, is conducive to the larger automobile of support chassis horizontal area, or can make during being lifted automobile chassis Automobile is more stable in the horizontal.Keep automobile landing process more stable to reach, the larger vehicle of chassis horizontal area can be used Technique effect.
Further, in second adjusts body, third supporting surface 311 and the 4th supporting surface 312 are two mutually contradictory Face.Second air bag 320 is provided with third binding face 321, the 4th binding face 322 and the second stomata 323, third binding face 321 It is fixedly connected with the 4th supporting surface 312.Wherein, third binding face 321 and the 4th binding face 322 are two mutually contradictory faces, The horizontal cross-section of third binding face 321 is square or rectangular, and the horizontal cross-section of the 4th binding face 322 is square or rectangular Shape.
Second connecting base 330 includes the 4th fastening face, the 5th fastening face and the 6th fastening face, and the 4th fastening face is provided with the Five grooves and the 6th groove, the 5th fastening face are fixedly connected with the 4th binding face 322.Wherein, the 4th fastening face and the 5th fastening Face is two opposed faces, and the 6th fastening face is between the 4th fastening face and the 5th fastening face.
You need to add is that since the second adjusting body is identical as the first adjusting structure of body in embodiments of the present invention, because This operation principle for adjusting body for second and the non-detailed portion of effect, see the above-mentioned first elaboration part for adjusting body, this Place repeats no more.
Further, in order to convey Supporting Media into the first air bag 120 and the second air bag defeated 320, the support is made to be situated between Matter is used to increase the pressure in the first air bag 120 and the second air bag defeated 320;The present invention is provided to be lifted the device of automobile may be used also To include the first air valve, the second air valve and the first appendix.
First air valve can be communicated with the first stomata 123, and the second air valve can be communicated with the second stomata 323.First gas transmission Pipe is provided with first interface, second interface and delivery end, first interface and the connection of the first air valve, and second interface and the second air valve connect It connects.Wherein, second interface is between first interface and delivery end;First air valve be located at the first stomata 123 and first interface it Between, the second air valve is between the second stomata 323 and second interface.
Refer to Fig. 1 and Fig. 2.The third joint end of second support component 310 can be mutually clamped with third groove, the 4th card Connecing end can mutually be clamped with the 4th groove, make the second support component 310 third supporting surface 311 and first movement plate 210 Two side faces are fixedly connected, and make the 5th side of the third supporting surface 311 and the second movable plate 220 of the second support component 310 It is fixedly connected.Then when the first air bag 120 pushes first movement plate 210 and the second movable plate 220 moves, second is also driven Support component 310 moves together.
The third binding face 321 of second air bag 320 is fixedly connected with the 4th supporting surface 312 of the second support component 310, the Four binding faces 322 are fixedly connected with the 5th fastening face of the second connecting base 330.In the 4th fastening face of the second connecting base 330 It can be provided with the 5th groove and the 6th groove, the 5th groove can be mutually clamped with the 5th joint end of third movable plate 410, the Six grooves can be mutually clamped with the 6th joint end of the 4th movable plate 420.Then when the second air bag 320 pushes third movable plate 410 and the 4th movable plate 420 move when, third movable plate 410, the 4th movable plate in the second position-limit mechanism 400 can also be driven 420 move together.
In order to be superimposed the second air bag 320 on the first air bag 120, the height for increasing and raising automobile chassis is realized.Now provide Following two embodiments pair the second support component 310, the second air bag 320 and the second connecting base 330 are described in detail:
The first embodiment, by the second stomata 323 in the second air bag 320 to the delivered inside gas of the second air bag 320 Body (can also be liquid) enters by the first stomata 123 in the first air bag 120 to the delivered inside gas of the first air bag 120 Gas inside second air bag 320 is by the continuous pressure increased inside the second air bag 320, the gas into inside the first air bag 120 Body will constantly increase the pressure inside the first air bag 120.Due to the third binding face 321 and the second support group of the second air bag 320 4th supporting surface 312 of part 310 is fixedly connected, the 4th binding face 322 of the second air bag 320 and the 5th of the second connecting base 330 the Fastening face is fixedly connected, and the third joint end of the second support component 310 can be mutually clamped with third groove, and the 4th joint end can To be mutually clamped with the 4th groove.Then volume constantly 320 and first air bag 120 of increased second air bag, can make the 4th supporting surface 312 and the 5th spacing between fastening face constantly increase, to raise the distance between the second connecting base 330 and ground.To reach To making the constantly raised technique effect of automobile chassis.Simultaneously as the horizontal cross-section of third binding face 321 can be square or The horizontal cross-section of rectangle, the 4th binding face 322 can be square or rectangular, this will make the process of the 5th fastening face of lifting It is more stable, be conducive in different environment (at such as ground unevenness, muddy road surface) to reaching, enable automobile chassis The technique effect steadily risen.
Second of embodiment can will be filled with the second gas in the second air bag 320 of gas after complete to auto repair Hole 323 is opened, and be will be filled with the first stomata 123 in the first air bag 120 of gas and is opened, the second air bag 320 and the first gas is discharged Gas inside capsule 120.During the second air bag 320 and 120 internal gas of the first air bag are constantly discharged, the second air bag 320 and the first pressure drop inside air bag 120 will constantly reduce so that the spacing between the 4th supporting surface 312 and the 5th fastening face Also constantly reduce, at this point, the spacing on the chassis of automobile and ground also can constantly reduce.Then it is restored to automobile to contact with automobile Normal condition, so that the second air bag 320 and the volume of the first air bag 120 is constantly reduced;Simultaneously because the second support component 310 Third joint end can be mutually clamped with third groove, the 4th joint end can be mutually clamped with the 4th groove so that second support Component 310 and first movement plate 210 and the second movable plate 220 are dismountable connection, i.e. the second support component 310 and the One movable plate 210 and the second movable plate 220 can be separated from each other so that convenient for collecting.Make the second support component to reach 310, the technique effect that the second air bag 320 and the second connecting base 330 are convenient for carrying.Simultaneously as being increased or reduced with gas The volume of second air bag 320 and the first air bag 120 so that discharge gas after the weight of the second air bag 320 and the first air bag 120 compared with Gently, then make the weight of 330 entirety of the second support component 310, the second air bag 320 and the second connecting base also relatively light, to reach The weight for mitigating 330 entirety of the second support component 310, the second air bag 320 and the second connecting base, reduces in transportational process to combustion The consumption of material is conducive to the conevying efficiency for improving automobile, makes carrying more easily technique effect.
For the second position-limit mechanism 400:
Second position-limit mechanism 400 may include third movable plate 410, the 4th movable plate 420, third telescopic rod 430 and Four telescopic rods 440.
Wherein, third movable plate 410 includes heptalateral face, the 8th side and the 9th side, and heptalateral face is provided with the 5th Joint end, the 5th joint end and the 5th groove are mutually clamped;8th side is provided with the 7th groove.Wherein, heptalateral face and the 8th Side is two opposed faces, and the 9th side is between heptalateral face and the 8th side.4th movable plate 420 includes the tenth Side, the tenth one side and the tenth two side faces, the tenth side are provided with the 6th joint end, and the 6th joint end and the 6th groove mutually block It connects;Tenth one side is provided with the 8th groove.Wherein, the tenth side and the tenth one side are two opposed faces, the 12nd Side is between the tenth side and the tenth one side.One end of third telescopic rod 430 is connected with the 9th side, third telescopic rod 430 other end and the connection of the 6th fastening face;One end of 4th telescopic rod 440 is connected with the tenth two side faces, the 4th telescopic rod 440 The other end and the 6th fastening face connection.
Specifically, continuing with referring to Fig. 1 and Fig. 2, Fig. 1 is provided in an embodiment of the present invention a kind of for being lifted automobile The overall structure diagram of device, Fig. 2 are that the embodiment of the present invention provides and a kind of adjusting body for being lifted in the device of automobile second 300 overall structure diagram.Be mutually clamped with the 5th groove can be provided on the heptalateral face of third movable plate 410 Five joint ends;It can be provided on 8th side of third movable plate 410 mutual with the 7th joint end in third support component 510 Matched 7th groove, i.e. the 7th groove can be mutually clamped with the 7th joint end.It can on tenth side of the 4th movable plate 420 To be provided with the 6th joint end being mutually clamped with the 6th groove;It is provided on tenth one side of the 4th movable plate 420 and The 8th groove that the 8th joint end is mutually matched in three support components 510, i.e. the 8th groove can mutually block with the 8th joint end It connects.When the 7th groove and the 7th joint end interconnect, and the 8th groove and the 8th joint end are interconnected on one When rising, third movable plate 410 and the 4th movable plate 420 can be used for supporting third support component 510.
It should be further noted that in order to being supported in the second air bag 320 expanded outwardly, the second gas is improved Support force in capsule 320 between two binding faces.Device provided in an embodiment of the present invention for being lifted automobile can also include Including third check lock lever 620 and the 4th check lock lever 630.
Third check lock lever 620 is provided with the 5th end and the 6th end, and the 5th end is fixedly connected with the 4th supporting surface 312.Wherein, 5th end and the 6th end are the both ends of third check lock lever 620, and the 6th end and the 4th supporting surface 312 are mutually perpendicular to, and the 6th end is located at Between 5th end and the 7th end.
4th check lock lever 630 is provided with the 7th end and the 8th end, and the 7th end is fixedly connected with the 5th fastening face, the 8th end and 6th end is mutually clamped.Wherein, the 7th end and the 8th end are the both ends of the 4th check lock lever 630, and the 8th end and the 5th fastening face are mutual Vertically, the 8th end is between the 5th end and the 7th end.
Wherein, when the second air bag 320 is in larger volume, the 6th end of third check lock lever 620 and the 4th can be locked 8th end of tight bar 630 is mutually clamped, since the 5th end of third check lock lever 620 is fixedly connected with the 4th supporting surface 312, the 4th lock 7th end of tight bar 630 is fixedly connected with the 5th fastening face.At this point it is possible to pass through third check lock lever 620 and the 4th check lock lever 630, to support the 4th supporting surface 312 and the 4th fastening face, between fixing between the 4th supporting surface 312 and the 4th fastening face Away from.Meanwhile third check lock lever 620 can be positive integer, such as 1,2,3,4,5;4th check lock lever 630 also may be used To be positive integer, such as 1,2,3,4,5.Third check lock lever 620 and the 4th check lock lever 630 are mutually matched, i.e., When third check lock lever 620 is 2, the 4th check lock lever 630 is also 2, and 2 the 3rd 1 check lock levers and 2 the 4th check lock levers 630 divide It is not supported between the 4th supporting surface 312 and the 4th fastening face, and 2 third check lock levers 620 and 2 the 4th check lock levers 630 Mutually clamping respectively.To reach the support force for increasing the second air bag 320 to the 4th supporting surface 312 and the 4th fastening face, favorably In the rising height for stablizing the second air bag 320, makes have fixed spacing between the 4th supporting surface 312 and the 4th fastening face, prevent Distance constantly changes between 4th supporting surface 312 and the 4th fastening face, leads to not safeguard automobile chassis.If the second gas When gas accidental release occurs for capsule 320,620 He of third check lock lever that is supported between the 4th supporting surface 312 and the 4th fastening face 4th check lock lever 630 is also prevented from automobile chassis and declines suddenly, jeopardizes the person peace into the maintenance personal of automobile chassis Entirely.Keep the automobile chassis height in raised condition more stable to reach, improves the safety repaired to automobile chassis Technique effect.
Continuing with referring to Fig. 1, in order to improve the adjustable height for the lifting gear that the embodiment of the present invention is provided, more into one Step, the embodiment of the invention also includes thirds to adjust body 500, i.e., the 7th joint end of third support component 510 can be with the Seven grooves interconnect, can be in vertical direction when the 8th joint end can interconnect with the 8th groove Upper (perpendicular to the direction on ground in such as Fig. 1) superposition third adjusts body 500.Wherein, it may include third branch that third, which adjusts body 500, Support component 510, third air bag 520 and third connecting base 530.
Specifically, the 7th joint end of third support component 510 can be mutually clamped with the 7th groove, the 8th joint end can To be mutually clamped with the 8th groove, make the 5th supporting surface 511 and the 8th side of third movable plate 410 of third support component 510 It is fixedly connected, and the 5th supporting surface 511 of third support component 510 and the tenth one side of the 4th movable plate 420 is made to fix Connection.Then when the first air bag 120 and the second air bag 320, when third movable plate 410 and the 4th movable plate 420 being pushed to move, Third support component 510 is driven to move together.
5th binding face 521 of third air bag 520 is fixedly connected with the 6th supporting surface 512 of third support component 510, the Six binding faces 522 are fixedly connected with the 7th fastening face 531 of third connecting base 530.8th fastening face of third connecting base 530 532 can be connected with chassis, i.e. the 8th fastening face 532 of third connecting base 530 can removably be connected with chassis.In reality In the operation of border, the 8th fastening face 532 of third connecting base 530 can be placed under automobile chassis, pass through the first air bag 120, the second air bag 320 and third air bag 520 push third connecting base 530 to move, due to the 7th fastening of third connecting base 530 Face 531 is fixedly connected with the 6th binding face 522, is in contact with chassis when the 8th fastening face 532 of third connecting base 530 is moved to When, it is further continued for pushing third connecting base 530 by the first air bag 120, the second air bag 320 and third air bag 520, can make automobile Chassis is constantly lifted.
It allows in this way, by the way that the 7th joint end of third support component 510 and the 7th groove are mutually clamped, the 8th clamping The mode being mutually clamped with the 8th groove is held, keeps third support component 510 and third movable plate 410 and the 4th movable plate 420 solid Fixed connection, then increases the height of vertical direction, can increase the height of lifting automobile chassis, is conducive to support wheel higher Automobile.To reach the technique effect for the height bigger that can make automobile landing.
In addition, one end of third telescopic rod 430 can be connected with the 9th side, the other end of third telescopic rod 430 can be with It is connected with the 6th fastening face.By the movement of third telescopic rod 430, the movement of third movable plate 410 can be driven, third is made to move The third joint end and third groove of movable plate 410 are connected with each other or separation.Such as when third telescopic rod 430 counterclockwise (in such as Fig. 1 to It is left) it is mobile when, third joint end and third groove are separated from each other, when third telescopic rod 430 is (in such as Fig. 1 to the right) mobile clockwise When, third joint end and third groove interconnect.By the movement of third telescopic rod 430, third can be driven to move The movement of movable plate 410 makes the third joint end of third movable plate 410 and third groove be connected with each other or detach.Such as when the 4th stretches When contracting bar 440 is (in such as Fig. 1 to the right) mobile clockwise, the 4th joint end and the 4th groove are separated from each other, when the 4th telescopic rod 440 When (in such as Fig. 1 to the left) mobile counterclockwise, the 4th joint end and the 4th groove interconnect.
If interconnecting in third joint end and third groove, and the 4th joint end and the 4th groove mutually interconnect When being connected together, can it be superimposed third (perpendicular to the direction on ground in such as Fig. 1) in the vertical direction and adjust body 500, such as pass through 7th joint end and the 7th groove in third support component 510 are mutually clamped, the side that the 8th joint end and the 8th groove are mutually clamped Formula makes third support component 510 and third movable plate 410 and the 4th movable plate 420 be fixedly connected.Then increase vertical side To height, with increase lifting automobile chassis height, be conducive to support the higher automobile of wheel.It can make automobile to reach The technique effect of the height bigger of landing.
If being separated from each other in third joint end and third groove, and when the 4th joint end and the 4th groove are separated from each other, Due to the 5th groove of third movable plate 410 and the 6th groove also relative separation of the 4th movable plate 420, it can realize and be located at In transverse direction (direction for being parallel to ground in such as Fig. 1), new adjusting body is superimposed on third movable plate 410, and (structure can be with Two adjusting bodies 300 are identical, have the joint end being mutually clamped with the second groove), and/or, it is superimposed newly on the 4th movable plate 420 Adjust body (structure can be identical with the second adjusting body 300, has the joint end being mutually clamped with the second groove).Then increase laterally Area, be conducive to the larger automobile of support chassis horizontal area, or automobile can be made during being lifted automobile chassis It is more stable in the horizontal.Keep automobile landing process more stable to reach, the skill of the larger vehicle of chassis horizontal area can be used Art effect.
Further, in third adjusts body 500, third support component 510 may include the 5th supporting surface 511 and the Six supporting surfaces 512, the 5th supporting surface 511 are provided with the 7th joint end and the 8th joint end, the 7th joint end and the 7th groove phase Clamping, the 8th joint end and the 8th groove are mutually clamped.Wherein, the 5th supporting surface 511 and the 6th supporting surface 512 are two mutually right Vertical face.
Third air bag 520 can be provided with the 5th binding face 521, the 6th binding face 522 and third stomata 523, the 5th patch Conjunction face 521 is fixedly connected with the 6th supporting surface 512.Wherein, the 5th binding face 521 and the 6th binding face 522 are two opposed Face, the horizontal cross-section of the 5th binding face 521 is square or rectangular, and the horizontal cross-section of the 6th binding face 522 is square Or rectangle.
Third connecting base 530 may include the 7th fastening face 531 and the 8th fastening face 532, the 7th fastening face 531 and the 6th Binding face 522 is fixedly connected.Wherein, the 7th fastening face 531 and the 8th fastening face 532 are two opposed faces, the 8th fastening Face 532 is connected with chassis, and the horizontal cross-section of the 8th fastening face 532 is square or rectangular.
In order to be superimposed third air bag 520 on the second air bag 320, the height for increasing and raising automobile chassis is realized.Now provide Third support component 510, third air bag 520 and third connecting base 530 is described in detail in following two embodiments:
The first embodiment, by third stomata 523 in third air bag 520 to the delivered inside gas of third air bag 520 Body (can also be liquid), the second stomata 323 is to the delivered inside gas of the second air bag 320, the first air bag in the second air bag 320 First stomata 123 will constantly increase to the delivered inside gas of the first air bag 120 into the gas inside third air bag 520 in 120 Pressure inside big third air bag 520 increases continuous inside the second air bag 320 into the gas inside the second air bag 320 Pressure will constantly increase the pressure inside the first air bag 120 into the gas inside the first air bag 120.Due to third air bag 520 The 5th binding face 521 be fixedly connected with the 6th supporting surface 512 of third support component 510, the 6th binding face 522 and third rank 7th fastening face 531 of joint chair 530 is fixedly connected, and the 8th fastening face 532 of third connecting base 530 and chassis are in contact.Then The constantly increased third air bag 520 of volume, the second air bag 320 and the first air bag 120 can make the 6th supporting surface 512 and the 7th tight Gu the spacing between face 531 constantly increases, to raise the distance between third connecting base 530 and ground.Make automobile to reach The constantly raised technique effect in chassis.Simultaneously as the horizontal cross-section of the 5th binding face 521 can be square or rectangular, The horizontal cross-section of 6th binding face 522 can be square or rectangular, this will keep the process of the 7th fastening face 531 of lifting more flat Surely, be conducive in different environment (at such as ground unevenness, muddy road surface) to reaching, keep automobile chassis steady The technique effect of rising.
Second of embodiment can will be filled with third gas in the third air bag 520 of gas after complete to auto repair Hole 523 is opened, and be will be filled with the second stomata 323 in the second air bag 320 of gas and is opened, in the first air bag 120 that will be filled with gas First stomata 123 is opened, the gas inside third air bag 520, the second air bag 320 and the first air bag 120 is discharged.In third gas During the constantly discharge of capsule 520, the second air bag 320 and 120 internal gas of the first air bag, third air bag 520, the second air bag 320 and the first pressure drop inside air bag 120 will constantly reduce so that between the 6th supporting surface 512 and the 7th fastening face 531 Away from also constantly reducing, at this point, the spacing on the chassis of automobile and ground also can constantly reduce.Then it is restored to automobile to connect with automobile Tactile normal condition makes the volume of third air bag 520, the second air bag 320 and the first air bag 120 constantly reduce;Simultaneously because the 7th joint end of three support components 510 can be mutually clamped with the 7th groove, and the 8th joint end can mutually block with the 8th groove It connects so that third support component 510 and third movable plate 410 and the 4th movable plate 420 connect to be dismountable, i.e. third Support component 510 and third movable plate 410 and the 4th movable plate 420 can be separated from each other so that convenient for collecting.To reach To the technique effect for making third support component 510, third air bag 520 and third connecting base 530 be convenient for carrying.Simultaneously as with Gas increases or reduces the volume of third air bag 520, the second air bag 320 and the first air bag 120 so that third after discharge gas The lighter in weight of air bag 520, the second air bag 320 and the first air bag 120 then makes third support component 510, third air bag 520 Whole weight is also relatively light with third connecting base 530, mitigates third support component 510, third air bag 520 and third to reach The whole weight of connecting base 530 reduces the conevying efficiency for, to the consumption of fuel, being conducive to improve automobile in transportational process, makes Carry more easily technique effect.
In order to convey Supporting Media to the first air bag 120, the second air bag defeated 320 and third air bag 520, make the Supporting Media For increasing the pressure in the first air bag 120, the second air bag defeated 320 and third air bag 520;The present invention is provided to be lifted automobile Device can also include the first appendix, the first air valve, the second air valve, third air valve and the second appendix.Wherein, first is defeated Tracheae is provided with first interface, second interface and delivery end, first interface and the connection of the first air valve, second interface and the second air valve Connection.Wherein, second interface is between first interface and delivery end;First air valve is located at the first stomata 123 and first interface Between, the second air valve is between the second stomata 323 and second interface.Third air valve and third stomata 523 communicate.Second gas transmission Pipe is provided with third interface and the 4th interface, and third interface is connected with delivery end, and the 4th interface is connected with third air valve.Wherein, Third air valve is between third stomata 523 and the 4th interface, and third interface is between the 4th interface and delivery end.
Refer to Fig. 1 and Fig. 2.First stomata 123 can be communicated with the first air valve by pipeline in first air bag 120, i.e., First air valve can open the first stomata 123, and gas is made to enter in the first stomata 123;Alternatively, the first air valve can close first Stomata 123 makes gas cannot be introduced into the first stomata 123.Also, the first interface of the first air valve and the first appendix can lead to Piping is connected with each other, and is allow the gas in the first appendix by the first air valve, is entered the first gas by the first stomata 123 In capsule 120.
Second stomata 323 can be communicated with the second air valve by pipeline in second air bag 320, i.e., the second air valve can be opened Second stomata 323 makes gas enter in the second stomata 323;Alternatively, the second air valve can close the second stomata 323, make gas without Method enters in the second stomata 323.Also, the second interface of the second air valve and the first appendix can be connected with each other by pipeline, Allow the gas in the first appendix by the second air valve, enters in the second air bag 320 by the second stomata 323.
Third stomata 523 can be communicated with third air valve by pipeline in third air bag 520, i.e., third air valve can be opened Third stomata 523 makes gas enter in third stomata 523;Alternatively, third air valve can close third stomata 523, make gas without Method enters in third stomata 523.Also, the 4th interface of third air valve and the second appendix can be connected with each other by pipeline, Since the third interface of the second appendix and the delivery end of the first appendix communicate, the gas in the first appendix is allow to pass through Delivery end enters in the second appendix, then so that the gas in the second appendix is passed through and enter third air bag by third stomata 523 In 520.Then it allows gas to enough be formed by gas distribution channel by the first appendix and the second appendix, respectively enters the first gas In capsule 120, the second air bag 320 and third air bag 520, by constantly increasing the first air bag 120, the second air bag 320 and third gas The internal pressure of capsule 520, makes automobile chassis constantly increase.To reach the technology effect for enabling automobile chassis to be raised to compared with big height Fruit.
Refer to Fig. 1.In order to be further added by lifting on the first air bag 120, the second air bag defeated 320 and third air bag 520 The height of automobile chassis can also be set as above-mentioned second connecting base 330 in the 8th fastening face 532 of third connecting base 530 In the 5th groove and the 6th groove in the 4th fastening face structure, then by the way that third in above-mentioned second position-limit mechanism 400 is moved 5th joint end of movable plate 410, the structure of the 6th joint end of the 4th movable plate 420.To be superimposed class on third connecting base 530 The structure that body 500 is adjusted like the second position-limit mechanism 400 and third, to be continuously increased the height that can be lifted.Due to being held in the mouth in third It is superimposed similar second position-limit mechanism 400 on joint chair 530 and third adjusts the structural principle of body 500, and on the second connecting base 330 It is identical with the principle of third adjusting body 500 to be superimposed the second position-limit mechanism 400, so being not repeated.
It should be further noted that in order to being supported in the third air bag 520 expanded outwardly, third gas is improved Support force between 5th binding face 521 of capsule 520, the 6th binding face 522.It is provided in an embodiment of the present invention to be used to be lifted automobile Device can also include the 5th check lock lever 640 and the 6th check lock lever 650.
Wherein, the 5th check lock lever 640 is provided with the 9th end and the tenth end, and the 9th end is fixedly connected with the 6th supporting surface 512. Wherein, the 9th end and the tenth end are the both ends of the 5th check lock lever 640, and the tenth end and the 6th supporting surface 512 are perpendicular, the tenth end position Between the 9th end and the tenth one end.6th check lock lever 650 is provided with the tenth one end and the 12nd end, and the tenth one end and the 7th is tightly Gu face 531 is fixedly connected, the 12nd end and the tenth end are mutually clamped.Wherein, the tenth one end and the 12nd end are the 6th check lock levers 650 both ends, the 12nd end and the 7th fastening face 531 are mutually perpendicular to, and the 12nd end is between the 9th end and the tenth one end.
You need to add is that due to the 5th check lock lever 640 structure phase with the first check lock lever 600 in embodiments of the present invention Together, the 6th check lock lever 650 is identical as the structure of the second check lock lever 610 in embodiments of the present invention, therefore for the 5th check lock lever 640 and the 6th check lock lever 650 operation principle and the non-detailed portion of effect, see above-mentioned first check lock lever 600 and second and lock The elaboration part of tight bar 610, details are not described herein again.
The present invention provide it is a kind of for being lifted the device of automobile, in actual use, by adjusting in body 100 the by first Second supporting surface 112 of one support component 110 is fixedly connected with the first binding face 121 of the first air bag 120, the first air bag 120 The second binding face 122 be fixedly connected with the second fastening face of the first connecting base 130;In first position-limit mechanism 200 first is moved The first groove on the first joint end and the first fastening face of movable plate 210 is mutually clamped, the second joint end of the second movable plate 220 and The second groove in first fastening face is mutually clamped, and the both ends of the first telescopic rod 230 connect with third side, third fastening face respectively It connects, the both ends of the second telescopic rod 240 are connected with the 6th side, third fastening face respectively.Second is adjusted in body 300 by second again The third joint end of support component 310 is mutually clamped with third groove, and the 4th joint end and the 4th groove are mutually clamped, the second air bag 320 Third binding face 321 be fixedly connected with the 4th supporting surface 312, the 4th binding face 322 is fixedly connected with the 5th fastening face.By The 5th joint end of third movable plate 410 and the 5th groove are mutually clamped in two position-limit mechanisms 400, and the 6th of the 4th movable plate 420 the Joint end and the 6th groove are mutually clamped;The both ends of third telescopic rod 430 are connected with the 9th side, the 6th fastening face respectively, and the 4th The both ends of telescopic rod 440 are connected with the tenth two side faces, the 6th fastening face respectively.Third is adjusted into third support component in body 500 510 the 7th joint end and the 7th groove are mutually clamped, and the 8th joint end and the 8th groove are mutually clamped;The 5th of third air bag 520 Binding face 521 is fixedly connected with the 6th supporting surface 512, the 7th fastening face 531 of the 6th binding face 522 and third connecting base 530 It is fixedly connected.Since the 8th fastening face 532 of third connecting base 530 is connected with chassis, first adjusts the first support in body 100 First supporting surface 111 of component 110 and ground contact pass through the first stomata 123 to the first air bag 120, the second air bag 320 Second stomata 323, third air bag 520 third stomata 523 in inflate, automobile chassis is then gradually raised, to repair;Dimension After having repaiied, by gas in the first air bag 120 of discharge, the second air bag 320 and third air bag 520, to be convenient for carrying.To reach To being convenient for carrying, with the technique effect that the height for being lifted automobile chassis is larger, adaptable.
It should be noted last that the above specific implementation mode is merely illustrative of the technical solution of the present invention and unrestricted, Although being described the invention in detail with reference to example, it will be understood by those of ordinary skill in the art that, it can be to the present invention Technical solution be modified or replaced equivalently, without departing from the spirit of the technical scheme of the invention and range, should all cover In the scope of the claims of the present invention.

Claims (3)

1. a kind of the first lifting mechanism for being lifted automobile is applied to the device of lifting automobile, the automobile includes chassis, It is characterized in that, first lifting mechanism for being lifted automobile includes:
First support component, first support component include the first supporting surface and the second supporting surface;
First air bag, first air bag are provided with the first binding face, the second binding face and the first stomata, first binding face It is fixedly connected with second supporting surface;
First connecting base, first connecting base include the first fastening face, the second fastening face and third fastening face, and described first is tight Gu face is provided with the first groove and the second groove, second fastening face is fixedly connected with second binding face;
Wherein, first supporting surface and second supporting surface are two opposed faces;First binding face and described Second binding face is two opposed faces;First fastening face and second fastening face are two opposed faces, and The third fastening face is between first fastening face and second fastening face, the third fastening face and described first Fastening face and second fastening face are mutually perpendicular to;Wherein, the both sides of the edge of first supporting surface are convex, the first support The intermediate position in face is recessed so that when there is ground out-of-flatness if any protrusion, passes through the both sides of the edge of the first supporting surface It is positioned over the both sides of ground boss;
First position-limit mechanism, first position-limit mechanism include:
First movement plate, the first movement plate include first side, second side and third side, the first side setting There are the first joint end, first joint end to be mutually clamped with first groove;The second side is provided with third groove;
Second movable plate, second movable plate include the 4th side, the 5th side and the 6th side, the 4th side setting There are the second joint end, second joint end to be mutually clamped with second groove;5th side is provided with the 4th groove;
First telescopic rod, one end of first telescopic rod are connected with the third side, the other end of first telescopic rod It is connected with the third fastening face;
Second telescopic rod, one end of second telescopic rod are connected with the 6th side, the other end of second telescopic rod It is connected with the third fastening face;
Wherein, the first side and the second side are two opposed faces, and the third side is located at described first Between side and the second side;4th side and the 5th side are two opposed faces, the 6th side Face is between the 4th side and the 5th side.
2. a kind of the first lifting mechanism for being lifted automobile as described in claim 1, which is characterized in that described for being lifted First lifting mechanism of automobile further includes:
First check lock lever, first check lock lever are provided with first end and second end, the first end and second supporting surface It is fixedly connected;
Second check lock lever, second check lock lever are provided with third end and the 4th end, the third end and second fastening face It is fixedly connected, the 4th end is mutually clamped with the second end;
Wherein, the first end and the second end are the both ends of first check lock lever, the third end and the 4th end It is the both ends of second check lock lever.
3. a kind of the first lifting mechanism for being lifted automobile as claimed in claim 2, which is characterized in that described for being lifted First lifting mechanism of automobile includes:
The second end and second supporting surface are perpendicular, and the 4th end and second fastening face are perpendicular;
Wherein, the second end is between the first end and the third end, the 4th end be located at the first end and Between the third end.
CN201810169313.8A 2018-02-28 2018-02-28 The first lifting mechanism for being lifted automobile Withdrawn CN108383027A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810169313.8A CN108383027A (en) 2018-02-28 2018-02-28 The first lifting mechanism for being lifted automobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810169313.8A CN108383027A (en) 2018-02-28 2018-02-28 The first lifting mechanism for being lifted automobile

Publications (1)

Publication Number Publication Date
CN108383027A true CN108383027A (en) 2018-08-10

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Country Link
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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2761567Y (en) * 2004-12-10 2006-03-01 傅勇刚 Gas bag jacking device
CN201040698Y (en) * 2007-06-06 2008-03-26 李泉洞 Hoisting air bag
CN101628698A (en) * 2009-08-10 2010-01-20 张荣楠 Rescue lifting air bag
CN201942473U (en) * 2010-12-03 2011-08-24 李荣田 Air inflation jacking lifting gear
CN106276680A (en) * 2015-06-08 2017-01-04 南通市通润汽车零部件有限公司 Gasbag-type jack
CN206219119U (en) * 2016-11-30 2017-06-06 重庆迪科机电设备有限公司 Inflatable automatic locking jack

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2761567Y (en) * 2004-12-10 2006-03-01 傅勇刚 Gas bag jacking device
CN201040698Y (en) * 2007-06-06 2008-03-26 李泉洞 Hoisting air bag
CN101628698A (en) * 2009-08-10 2010-01-20 张荣楠 Rescue lifting air bag
CN201942473U (en) * 2010-12-03 2011-08-24 李荣田 Air inflation jacking lifting gear
CN106276680A (en) * 2015-06-08 2017-01-04 南通市通润汽车零部件有限公司 Gasbag-type jack
CN206219119U (en) * 2016-11-30 2017-06-06 重庆迪科机电设备有限公司 Inflatable automatic locking jack

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