CN205044611U - Elevating system and use this elevating system's lift floor, car - Google Patents
Elevating system and use this elevating system's lift floor, car Download PDFInfo
- Publication number
- CN205044611U CN205044611U CN201520582161.6U CN201520582161U CN205044611U CN 205044611 U CN205044611 U CN 205044611U CN 201520582161 U CN201520582161 U CN 201520582161U CN 205044611 U CN205044611 U CN 205044611U
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- swing arm
- floor
- skeleton
- lifting
- hinged
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Abstract
The utility model discloses an elevating system and use this elevating system's lift floor, car. The articulated swing arm that has two above interval arrangements in the bottom of elevating system's lift skeleton, end, lower extreme are moved for the end of deciding on being used for directly hinging on the automobile body or hinging floor mount fixed on the automobile body for hinging in the upper end of swing arm on the lift skeleton, and the moving of each swing arm, the fixed articulated axis of holding are parallel to each other. Transfer the back at the lift skeleton like this, the swing arm meeting is packed up along with transferring of lift skeleton to need rise higherly when high at the lift skeleton, the length of swing arm can corresponding extension, nevertheless transfers the back at the lift skeleton, and the swing arm still can be turned up, thereby transfers the back at the lift skeleton, and the swing arm can not increase the interval between lift skeleton and the automobile body, just makes whole elevating system's volume can not increase yet, thereby it takies less space to have guaranteed that the lift floor is backward under the floor.
Description
Technical field
The utility model relates to a kind of lifting mechanism and uses the lifting floor of this lifting mechanism, automobile.
Background technology
Along with the raising of people's living standard, tourism becomes one of people's leisure way after work, and lodging vehicle also more and more receives much concern.At present, the self-propelled lodging vehicle part of domestic and international production has been furnished with flexible cabin mechanism, but flexible cabin is all be positioned on car floor mostly, so just constrain the height in flexible cabin, simultaneously because flexible freight space is on floor, after flexible cabin is installed, in flexible floor, cabin and car, floor is not in same plane, so not only unsightly but also can not interior space be made full use of, so when increasing travel enthusiasts wishes that flexible cabin is regained in floor and car floor at same plane, floor can be made when flexible cabin is opened equally concordant with floor in car, the height which not only adds flexible cabin makes full use of interior space again simultaneously, to improve overall feeling when people travel outdoors.
The Chinese patent literature CN2871294Y(day for announcing is on February 21st, 2007) disclose a kind of short-distance liftable floor used at narrow space, comprise grillage regularly, surface layer plate, lifting skeleton, vertical slide mechanism and lifting mechanism, grillage is fixed on car body regularly, surface layer plate is fixed on the end face of lifting skeleton, vertical slide mechanism is connected to regularly between grillage and lifting skeleton, vertical slide mechanism comprises vertical pulley and upright guide rail two parts, upright guide rail oil two is also connected on lifting skeleton, vertical pulley and the supporting layout of upright guide rail are also fixed on regularly on grillage, lifting skeleton up-and-down movement can be driven under the constraint of vertical pulley to make upright guide rail, lifting mechanism comprises horizontal slip frame, electric pushrod, wedge type slide mechanism and horizontal slip mechanism, one end of electric pushrod is hinged on regularly on grillage, the other end is hinged on horizontal slip frame, horizontal slip frame is assemblied in regularly on grillage by horizontal slip mechanism guiding movement, and wedge type slide mechanism is made up of the wedge type block be fixed on horizontal slip frame and the roller be arranged on lifting skeleton.In use, electric pushrod promotes horizontal slip frame sway under the constraint of horizontal slip mechanism, horizontal slip frame drives wedge type block sway, roller scroll-up/down on the inclined-plane of wedge type block of wedge type slide mechanism, like this under the combined action of wedge type slide mechanism and vertical slide mechanism, with the jacking force in wedge type slide mechanism between wedge type block and roller be propulsive effort, with upright guide rail in vertical slide mechanism and the vertical guiding constraint vertically between roller for guiding, promote lifting skeleton to rise or decline, produce rising or the down maneuver on floor.But by the restriction that wedge type block in wedge type slide mechanism and roller coordinate, the adjustable height of lifting needed for skeleton is larger, the height of wedge type block also needs higher, the volume of corresponding wedge type block is also larger, this not only makes floor volume of lifting mechanism when being in falling state larger, and the horsepower output of electric pushrod in floor rise process can be increased, thus make whole lifting floor occur taking up room large, consume energy excessive problem.In addition, between lifting skeleton and horizontal slip frame, lifting skeleton utilizes the rolling of wedge type slide mechanism and vertical slide mechanism to coordinate to be assemblied in horizontal slip frame and regularly on grillage, namely being elevated skeleton is arranged on regularly on grillage and horizontal slip frame with its Gravitative Loads, like this when vehicle meets with turning, traveling to rough road surface, uphill/downhill etc., lifting skeleton will relative to the upper and lower play of grillage regularly, such one side can produce larger noise in the process of play up and down of lifting skeleton, affects the traveling comfort that passenger inside the vehicle takes; On the other hand, the surface layer slab integral weight of fixing because of lifting skeleton and upper strata thereof is larger, so after altering on lifting skeleton, the center of gravity of car load also can change accordingly, especially in the process of turn inside diameter, the center of gravity of car load will shift to the side that vehicle body is lower, and this will make car body easily turn on one's side, and reduce the safety of vehicular drive.
Utility model content
The purpose of this utility model is to provide a kind of backwardness under floor and takes up room little lifting mechanism, and the utility model additionally provides and a kind ofly uses the lifting floor of this lifting mechanism and use the automobile on this lifting floor simultaneously.
In order to realize above object, in the utility model, the technical scheme of lifting mechanism is as follows:
Lifting mechanism, comprise the lifting skeleton for bracketing floor, the swing arm that the bottom-hinged being elevated skeleton has two or more spaced apart, the upper end of swing arm is the moved end be hinged on lifting skeleton, lower end is for being directly hinged on car body or being hinged on the fixed end on floor fixed mount fixing on car body, and the hinge axes that is dynamic, fixed end of each swing arm is parallel to each other.
In each swing arm, at least one is the hinged successively folding-jib swing arm of the above connecting rod of two joints, the hinge axes of connected two connecting rods is parallel to the hinge axes of the fixed end of folding-jib swing arm, and definition lifting skeleton transfer rear folding-jib swing arm be in the state of bending down, after lifting skeleton rises folding-jib swing arm be in the state of facing upward, adjacent two connecting rods are provided with the locking structure for relatively being locked by two connecting rods in facing upward process near a connecting rod of fixed end.Folding-jib swing arm can be made like this can not to be elevated in the extraction of pull cabin, namely to make the action of facing upward of folding-jib swing arm avoid the extraction action in pull cabin, avoid the lifting lifting action on floor and the extraction action in pull cabin mutually to interfere.
Locking structure comprises protruding and that another the is arranged gear edge of block of a upper projection in two connecting rods, the protrusion direction of block projection is parallel to the hinge axes of connecting rod, the protruding and gear of block along in one to be in two connecting rods one along bar length direction from the overhang that hinge point extends through.
Locking structure comprises determining stop section and being in the dynamic stop section on a connecting rod of moved end on the connecting rod that is near fixed end, has diminishing internode time delay spacing in process is faced upward in another swing arm between dynamic, to determine stop section block fitting surface when folding-jib swing arm is in and bends down state.
Be provided with pushing bracket between each swing arm, pushing bracket is for being assemblied on car body along the direct guiding movement of each fork arragement direction or guiding movement is assemblied in described floor fixed mount, and pushing bracket is provided with the pushing part that two or more swings for promoting each fork respectively.
At least one folding-jib swing arm is have between the pushing part corresponding with it to promote the rear of time delay spacing and rise swing arm after lifting skeleton is transferred, in all the other swing arms at least one be the pushing part corresponding with it after lifting skeleton is transferred mutually block first rise swing arm, described promotion time delay spacing is used for formerly rising swing arm and faces upward in process and reduce gradually.Can make actuating device like this in the process driving whole swing arm system acting, the action of each lifting single sided swing arm, reduce the demand of the Power output of actuating device, economize energy.
Pushing bracket is provided with along the spaced apart driven tooth in guiding movement direction, and driven tooth is connected by meshing transmission for the driving gear that directly rotation is assemblied on car body or rotation is assemblied on the fixed mount of described floor.So not only can ensure the precision of the output action of actuating device, but also the skidding of master and slave moving part can be prevented by engaged transmission, ensure the reliability of transmission.
The spin-ended driving swing arm be equipped with for driving driving gear to rotate on driving gear, drives the projecting end of swing arm to be connected with to drive cylinder or oil cylinder or electric pushrod.
The technical scheme being elevated floor in the utility model is as follows:
Lifting floor, comprise the lifting mechanism of floor and below connection thereof, lifting mechanism comprises lifting skeleton for bracketing floor and for being fixed on the floor fixed mount on car body, the swing arm that the bottom-hinged being elevated skeleton has two or more spaced apart, the upper end of swing arm is the moved end be hinged on lifting skeleton, lower end is the fixed end be hinged on Floor-board frame, and the hinge axes that is dynamic, fixed end of each swing arm is parallel to each other.
In the utility model, the technical scheme of automobile is as follows:
Automobile, comprise the floor of car body and upper assembling thereof, lifting mechanism, lifting mechanism comprises the lifting skeleton for bracketing floor, the swing arm that the bottom-hinged being elevated skeleton has two or more spaced apart, the upper end of swing arm is the moved end be hinged on lifting skeleton, lower end is directly be hinged on car body or be hinged on the fixed end on floor fixed mount fixing on car body, and the hinge axes that is dynamic, fixed end of each swing arm is parallel to each other.
The swing arm that the bottom-hinged being elevated skeleton in the utility model has two or more spaced apart, to be moved end, the lower end be hinged on lifting skeleton be in the upper end of swing arm for be directly hinged on car body or be hinged on floor fixed mount fixing on car body hinged on fixed end, the hinge axes that is dynamic, fixed end of each swing arm is parallel to each other.Like this after lifting skeleton is transferred, swing arm can be packed up along with transferring of skeleton of lifting, and when being elevated skeleton and needing to rise higher height, the length of swing arm can lengthen accordingly, but after lifting skeleton is transferred, swing arm still can be turned up, compared to existing technology middle voussoir can along with the increase of the adjustable height of lifting skeleton the structure that increase, in the utility model, swing arm is after the lifting heights of lifting skeleton increases, after lifting skeleton is transferred, swing arm can increase the spacing between lifting skeleton and car body, also the volume of whole lifting mechanism is just made to increase, thus ensure that lifting floor under floor backwardness take less space.
Accompanying drawing explanation
Fig. 1 is the structural representation being elevated floor in the embodiment of automobile of the present utility model;
Fig. 2 is elevated the structural representation of floor under raised configuration in Fig. 1;
Fig. 3 is elevated the structural representation of floor under full state in Fig. 1;
Fig. 4 is the partial enlarged drawing at A place in Fig. 2;
Fig. 5 is the partial enlarged drawing at B place in Fig. 2;
Fig. 6 is the partial enlarged drawing at C place in Fig. 3;
Fig. 7 is the partial enlarged drawing at D place in Fig. 3.
Detailed description of the invention
The embodiment of automobile in the utility model: as shown in Figures 1 to 7, this automobile is a kind of lodging vehicle with pull cabin 13, comprise the pull cabin 13 that car body and gusset thereof are provided with, pull cabin 13 can be extracted out from car body in left-right direction and turn back in the right side on floor 12 in car, be in when turning back to state in pull cabin 13, the below on the body floor, cabin 11 in pull cabin 13 is provided with lifting floor 14, lifting floor 14 is primarily of floor fixed mount 83, lifting mechanism and floor three part composition, floor fixed mount 83 is fixed on car body, lifting mechanism is the jacking system of a kind of lodging vehicle pull cabin 13 moving floor, floor can be elevated relative to floor fixed mount 83 under the drive of lifting mechanism.
Floor fixed mount 83 comprises the pedestal be fixed on the Floor-board frame of car body; the left and right sides of pedestal is equipped with left wall and right wall respectively; the top of left wall and right wall is equipped with elastic protective layer, and the top of near vehicle body in left wall and right wall is from inside to outside downward-sloping gradually inclined-plane 10.
Lifting mechanism is primarily of actuating device, swing arm and lifting skeleton 91 3 part composition, and actuating device drives swing arm 4 to swing, then drives lifting skeleton 91 to be elevated by the swing of swing arm.
Lifting skeleton 91 comprises the crane on the bottom surface being fixed on floor 92, the left and right sides of crane is fixed with left contiguous block and right contiguous block respectively by tightening screw, wherein the bottom of left contiguous block is stretched out from the bottom surface of crane, in the holding tank that the bottom that right contiguous block is in crane is offered, this just makes the bottom of left contiguous block lower than the bottom of right contiguous block.
Swing arm be divided into be in left side first rises swing arm 81 and rear on the right side of being in rises swing arm 82.First rising swing arm 81 is a rigidity swing arm, the top first rising swing arm 81 is hinged on the bottom of left contiguous block, the bottom first rising swing arm 81 is hinged on floor fixed mount 83 by left hinge, namely the top of swing arm 81 is first risen for first to rise moved end, bottom for first to rise fixed end, first rise fixed end be provided with stretch out from the below of left hinge first rise cantilever, first rise cantilever offers extend from edge to hinge first rise chute.It is rear that to rise swing arm 82 be by upper connecting rod 821 and the hinged folding-jib swing arm of lower link 822, the rear top rising swing arm 82 is that be hinged on bottom right contiguous block rear rises moved end, the rear bottom rising swing arm 82 is that to be hinged on floor fixed mount 83 rear rises fixed end by right hinge, rise that fixed end is also corresponding stretches out from the below of right hinge afterwards, correspondingly on the rear overhanging position, bottom rising fixed end to offer from edge rear that hinge to the right extends and rise chute, it is hinged that upper connecting rod 821 and lower link 822 pass through hinge between bar, and correspondence is provided with latch-up structure on upper connecting rod 821 and lower link 822, the overhanging that latch-up structure is arranged by the block protruding 823 of the top projection of lower link 822 and the bottom of upper connecting rod 821 keeps off and forming along 824, wherein between block protruding 823 and bar, hinge is arranged in parallel, the gear that overhangs stretches out along 824 from the below of hinge between bar, sponson is in the right side of block projection 823, like this by block protruding 823 is formed close rear rise fixed end determine stop section, formed near the rear dynamic stop section rising moved end by overhanging gear along 824, this dynamic stop section and determine rear liter when swing arm 82 is in and bends down state, to there is diminishing internode time delay spacing in process is faced upward in another swing arm between stop section.
Actuating device is primarily of the transmission device composition driving oil cylinder 2 and upper connection thereof.Drive oil cylinder 2 to be double-acting cylinder, drive the cylinder body of oil cylinder 2 to be hinged on air cylinder support fixing on floor fixed mount 83, drive the piston rod 3 of oil cylinder 2 to be connected on the input end of transmission device.Transmission device comprises the quadrant gear 5 that guiding movement is in left-right direction assemblied in the pushing bracket 62 on floor fixed mount 83 and is assemblied in by axis of rotation on floor fixed mount 83, the top of pushing bracket 62 is fixed with Shifting rack 61, what be intervally arranged about Shifting rack 61 being fixed with a row stirs pin, these stir pin and quadrant gear 5 is connected by meshing transmission and forms the driven tooth driving Shifting rack 61 sway, and rotating shaft is fixed with the driving swing arm 4 overhang downwards, driving swing arm 4 is input components of whole transmission device, the projecting end of swing arm 4 is driven to be hinged on the piston rod 3 of driving oil cylinder 2.Pushing bracket 62 offers with left hinge in left-right direction guiding movement coordinate left long guiding hole, with rotating shaft in left-right direction guiding movement coordinate in long guiding hole and with the right hinge right long guiding hole that coordinates of guiding movement in left-right direction, with the sway making left hinge, rotating shaft and right hinge can not interfere pushing bracket 62.Pushing bracket 62 also includes with first rise left backing pin that chute coordinates and with the rear right backing pin rising chute and coordinate, and be elevated skeleton 91 fall, rear rise swing arm 82 be in falling state time, left backing pin is in and first rises in chute, can after pushing bracket 62 moves right, direct promotion first rises swing arm 81 and to face upward swing, and right backing pin and rear rise to have between chute formerly rise swing arm 81 and to face upward diminishing promotion time delay spacing in process.
The flexible cabin retracted state of lodging vehicle in the present embodiment, time starting working in lifting floor 14, oil pipe 1 is given and is driven oil cylinder 2 fuel feeding, drive oil cylinder 2 work can stretch out the piston rod 3 of one-level mechanism, this structure is in the process of stretching out, connected activity-driven swing arm 4 can be driven to move, the sport of swing arm 4 is driven to drive the rotation of quadrant gear 5, quadrant gear 5 rotates to be seesawing of Shifting rack 61 and provides power, backing pin 7 on Shifting rack 61 moves with Shifting rack 61, backing pin 7 moves to certain distance and contacts with swing arm, the bottom design of this swing arm has chute, backing pin 7 can enter in chute, now, swing arm starts to rotate in the motion of Shifting rack 61 and backing pin 7, because lifting skeleton 91 is connected together by this swing arm with Shifting rack 61, so lifting skeleton 91 is under the effect of rotational force, start to reduce, treat lifting skeleton 91 on the right side of reduce put in place after, equally can start to reduce under the effect of Shifting rack 61 and backing pin 7 on the left of lifting skeleton 91, put in place until both sides all reduce,
When flexible cabin, body is opened, lifting floor 14 is in the process risen, need to drive piston rod 3 in the one-level mechanism of oil cylinder 2 to regain equally, in the process regained, drive the motion of Shifting rack 61, the backing pin 7 be connected with Shifting rack 61 can drive and be elevated on the left of skeleton 91 (left side reduced afterwards) and start to rise, after the left side rising of lifting skeleton 91 puts in place, backing pin 7 on the right side of Shifting rack 61 is started working, drive swing arm rotates, the right side being simultaneously elevated skeleton 91 also can slowly be risen, until the left side of lifting skeleton 91 is overlapped on the left wall top of lifting skeleton 91 fixed mount, whole lifting process leaves it at that.
In the above-described embodiments, rear movable pendulum arm is by upper, lower link is hinged to be formed, on, the protruding locking structure formed with the gear edge that overhangs of block is located at again between lower link, with when the lower link of rear movable pendulum arm is faced upward by upper, the relative locking of lower link, ensure by locking structure like this, lower link relatively locks in the process of facing upward, in guarantee, lower link becomes as a whole and faces upward, can also realize after lifting skeleton is fallen by folding-jib swing arm design simultaneously, the folding degree of swing arm will increase, further increase swing arm is bending down space shared under state, and in other embodiments, all swing arms all can adopt the common rigidity body of rod, now be elevated skeleton by first to rise swing arm and rise swing arm form parallel-crank mechanism on the fixed mount of floor afterwards, be elevated skeleton in this mechanism and the mode of translation can realize lifting.
In the above-described embodiments, moving of locking structure, determine that there is between stop section internode time delay spacing, this spacing can realize lower link and face upward to a certain extent, on, lower link just can lock together, upper connecting rod is driven to face upward together by lower link, folding-jib swing arm can be made like this can not to be elevated in the extraction of pull cabin, the action of facing upward of folding-jib swing arm is namely made to avoid the extraction action in pull cabin, the lifting lifting action on floor and the extraction action in pull cabin is avoided mutually to interfere, and in other embodiments, when not requiring the coordination up and down between plate and pull cabin or the words that controlled by relatively independent control loop of both motions, this folding-jib swing arm also can be replaced with common rigidity swing arm, now each swing arm directly can start action under propulsive effort effect, be quick on the draw.
In the above-described embodiments, backing pin on pushing bracket stirs each swing arm respectively, and realize that side swing arm is first risen by the promotion time delay gap first risen between swing arm and the backing pin of its correspondence, rise after opposite side swing arm, can make actuating device like this in the process driving whole swing arm system acting, the action of each lifting single sided swing arm, reduce the demand of the Power output of actuating device, economize energy, and in other embodiments, when power enough and without the need to considering economize energy, this lifting skeleton also can select the mode of translation to be elevated.
In the above-described embodiments, actuating device selects the mode of driven tooth and driving gear engaged transmission to realize straight line Power output, so not only can ensure the precision of the output action of actuating device, but also the skidding of master and slave moving part can be prevented by engaged transmission, ensure the reliability of transmission, and in other embodiments, drive oil cylinder also can be connected directly between on pushing bracket.
In the above-described embodiments, selecting the propulsion source driving oil cylinder as actuating device, in other embodiments, driving oil cylinder also can replace with driving cylinder or electric pushrod.
In the above-described embodiments, lifting mechanism is connected on car body by floor fixed mount, and in other embodiments, the fixed end of each swing arm of lifting mechanism also can directly be hinged on car body.
The embodiment on floor is elevated: the structure being elevated floor in the present embodiment is identical with the structure being elevated floor in above-described embodiment, therefore repeats no more in the utility model.
The embodiment of lifting mechanism in the utility model: in the present embodiment, the structure of lifting mechanism is identical with the structure of lifting mechanism in above-described embodiment, therefore repeats no more.
Claims (10)
1. lifting mechanism, comprise the lifting skeleton for bracketing floor, it is characterized in that, the swing arm that the bottom-hinged being elevated skeleton has two or more spaced apart, the upper end of swing arm is the moved end be hinged on lifting skeleton, lower end is for being directly hinged on car body or being hinged on the fixed end on floor fixed mount fixing on car body, and the hinge axes that is dynamic, fixed end of each swing arm is parallel to each other.
2. lifting mechanism according to claim 1, it is characterized in that, in each swing arm, at least one is the hinged successively folding-jib swing arm of the above connecting rod of two joints, the hinge axes of connected two connecting rods is parallel to the hinge axes of the fixed end of folding-jib swing arm, and definition lifting skeleton transfer rear folding-jib swing arm be in the state of bending down, after lifting skeleton rises folding-jib swing arm be in the state of facing upward, adjacent two connecting rods are provided with the locking structure for relatively being locked by two connecting rods in facing upward process near a connecting rod of fixed end.
3. lifting mechanism according to claim 2, it is characterized in that, locking structure comprises protruding and that another the is arranged gear edge of block of a upper projection in two connecting rods, the protrusion direction of block projection is parallel to the hinge axes of connecting rod, the protruding and gear of block along in one to be in two connecting rods one along bar length direction from the overhang that hinge point extends through.
4. lifting mechanism according to claim 2, it is characterized in that, locking structure comprises determining stop section and being in the dynamic stop section on a connecting rod of moved end on the connecting rod that is near fixed end, has diminishing internode time delay spacing in process is faced upward in another swing arm between dynamic, to determine stop section block fitting surface when folding-jib swing arm is in and bends down state.
5. lifting mechanism according to claim 4, it is characterized in that, pushing bracket is provided with between each swing arm, pushing bracket is for being assemblied on car body along the direct guiding movement of each fork arragement direction or guiding movement is assemblied in described floor fixed mount, and pushing bracket is provided with the pushing part that two or more swings for promoting each fork respectively.
6. lifting mechanism according to claim 5, it is characterized in that, at least one folding-jib swing arm is have between the pushing part corresponding with it to promote the rear of time delay spacing and rise swing arm after lifting skeleton is transferred, in all the other swing arms at least one be the pushing part corresponding with it after lifting skeleton is transferred mutually block first rise swing arm, described promotion time delay spacing is used for formerly rising swing arm and faces upward in process and reduce gradually.
7. lifting mechanism according to claim 4, it is characterized in that, pushing bracket is provided with along the spaced apart driven tooth in guiding movement direction, and driven tooth is connected by meshing transmission for the driving gear that directly rotation is assemblied on car body or rotation is assemblied on the fixed mount of described floor.
8. lifting mechanism according to claim 7, is characterized in that, the spin-ended driving swing arm be equipped with for driving driving gear to rotate on driving gear, drives the projecting end of swing arm to be connected with to drive cylinder or oil cylinder or electric pushrod.
9. be elevated floor, comprise the lifting mechanism of floor and below connection thereof, lifting mechanism comprises lifting skeleton for bracketing floor and for being fixed on the floor fixed mount on car body, it is characterized in that, the swing arm that the bottom-hinged being elevated skeleton has two or more spaced apart, the upper end of swing arm is the moved end be hinged on lifting skeleton, lower end is the fixed end be hinged on Floor-board frame, and the hinge axes that is dynamic, fixed end of each swing arm is parallel to each other.
10. automobile, comprise the floor of car body and upper assembling thereof, lifting mechanism, lifting mechanism comprises the lifting skeleton for bracketing floor, it is characterized in that, the swing arm that the bottom-hinged being elevated skeleton has two or more spaced apart, the upper end of swing arm is the moved end be hinged on lifting skeleton, lower end is directly be hinged on car body or be hinged on the fixed end on floor fixed mount fixing on car body, and the hinge axes that is dynamic, fixed end of each swing arm is parallel to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520582161.6U CN205044611U (en) | 2015-08-05 | 2015-08-05 | Elevating system and use this elevating system's lift floor, car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520582161.6U CN205044611U (en) | 2015-08-05 | 2015-08-05 | Elevating system and use this elevating system's lift floor, car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205044611U true CN205044611U (en) | 2016-02-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520582161.6U Expired - Fee Related CN205044611U (en) | 2015-08-05 | 2015-08-05 | Elevating system and use this elevating system's lift floor, car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205044611U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105059169A (en) * | 2015-08-05 | 2015-11-18 | 郑州宇通客车股份有限公司 | Lifting mechanism and lifting floor and vehicle using same |
| WO2020192639A1 (en) * | 2019-03-25 | 2020-10-01 | 博泽科堡汽车零件欧洲两合公司 | Automatic lifting vehicle floor assembly and vehicle comprising same |
-
2015
- 2015-08-05 CN CN201520582161.6U patent/CN205044611U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105059169A (en) * | 2015-08-05 | 2015-11-18 | 郑州宇通客车股份有限公司 | Lifting mechanism and lifting floor and vehicle using same |
| WO2020192639A1 (en) * | 2019-03-25 | 2020-10-01 | 博泽科堡汽车零件欧洲两合公司 | Automatic lifting vehicle floor assembly and vehicle comprising same |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160224 Termination date: 20170805 |