CN201183461Y - Automobile tail plate apparatus - Google Patents
Automobile tail plate apparatus Download PDFInfo
- Publication number
- CN201183461Y CN201183461Y CNU2008200920140U CN200820092014U CN201183461Y CN 201183461 Y CN201183461 Y CN 201183461Y CN U2008200920140 U CNU2008200920140 U CN U2008200920140U CN 200820092014 U CN200820092014 U CN 200820092014U CN 201183461 Y CN201183461 Y CN 201183461Y
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- CN
- China
- Prior art keywords
- tailgate
- slide rail
- hydraulic actuating
- actuating cylinder
- flexibly connect
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a tailboard device of an automobile, which comprises a tailboard, a tailboard support, a slide rail, a front support of the slide rail, a rear support of the slide rail, a sliding hanging board, a first hydraulic cylinder and a second hydraulic cylinder, wherein, the tailboard is movably connected with the tailboard support; the front support of the slide rail and the rear support of the slide rail are fixed on the girder of a chassis at the tail part of the automobile; both ends of the slide rail are respectively and fixedly connected with the front support of the slide rail and the rear support of the slide rail; one end of the sliding hanging board is provided with a slide hole or a slide groove corresponding to the slide rail; the slide hole or the slide groove is buckled on the slide rail; the sliding hanging board is movably connected with the tailboard support; the front end of the piston rod of the first hydraulic cylinder is movably connected with the front support of the slide rail; the rear end of the first hydraulic cylinder is movably connected with the sliding hanging board; the sliding hanging board slides along the slide rail with the stretching of the first hydraulic cylinder and drives the tailboard support to move back and forth along the vertical direction of an automobile body; the front end of the piston rod of the second hydraulic cylinder is movably connected with the tailboard support; the cylinder bottom of the second hydraulic cylinder is movably connected with the sliding hanging board; the tailboard support rises or falls along with the stretching of the second hydraulic cylinder.
Description
Technical field
The utility model relates to the transport vehicle technical field, is specifically related to a kind of automobile tailgate device.
Background technology
As shown in Figure 1, the tailgate frame of prior art general-utility car tailgate device generally is to be fixed on the crossbeam of automobile tail, and tailgate then is to stand in the compartment afterbody, the tail-gate that then directly is used for replacing the compartment that has.
The automobile tailgate device of prior art has following defective:
1, because tailgate stands on the compartment afterbody, switch compartment tail-gate must put down tailgate earlier;
2, for some high-grade vans, stand in the tailgate of compartment afterbody, influence attractive in appearance;
3, because tailgate is contained in the compartment afterbody, other handling tool (such as fork truck, regulate railway platform etc.) and places of not needing to use tailgate are more efficiently being arranged, can be because of the existence of tailgate, make the handling tool can't be near the compartment.
The automobile tailgate device of prior art is demanded urgently improving.
The utility model content
The technical problems to be solved in the utility model provides a kind of automobile tailgate device, and the automobile tailgate device that overcomes prior art can not be positioned over the defective under the automobile tail chassis when not working.
The utility model is to solve the problems of the technologies described above the technical scheme that is adopted to be:
A kind of automobile tailgate device, comprise tailgate, the tailgate support, described tailgate and described tailgate support flexibly connect, also comprise the preceding bearing of slide rail, slide rail, the slide rail rear support, sliding traveler, first hydraulic actuating cylinder, second hydraulic actuating cylinder, the 3rd hydraulic actuating cylinder, bearing and described slide rail rear support are fixed on the chassis ridgepole of automobile tail before the described slide rail, the two ends of described slide rail respectively with described slide rail before bearing captive joint with described slide rail rear support, one end setting of described sliding traveler and corresponding slide opening of described slide rail or chute, described slide opening or the described slide rail of chute snapping, described sliding traveler and described tailgate support flexibly connect, bearing flexibly connects before the piston rod front end of first hydraulic actuating cylinder and the described slide rail, the rear end of first hydraulic actuating cylinder and described sliding traveler flexibly connect, described sliding traveler slides along described slide rail with the flexible of first hydraulic actuating cylinder, driving described tailgate support vertically seesaws along vehicle body, the piston rod front end of second hydraulic actuating cylinder and described tailgate support flexibly connect, the cylinder bottom of second hydraulic actuating cylinder and described sliding traveler flexibly connect, described tailgate support is with the flexible rising or the reduction of second hydraulic actuating cylinder, the piston rod front end of the 3rd hydraulic actuating cylinder and described tailgate flexibly connect, the cylinder bottom of the 3rd hydraulic actuating cylinder and described sliding traveler flexibly connect, and described tailgate is with the flexible conter clockwise or the cw upset of the 3rd hydraulic actuating cylinder.
The further optimization of described automobile tailgate device is: at least one bearing is set in described slide opening or the chute.
The further optimization of described automobile tailgate device is: first hydraulic actuating cylinder is made as two hydraulic actuating cylinders that cylinder body is fixed together.
The further optimization of described automobile tailgate device is: described sliding traveler and described tailgate support flexibly connect by pivot pin, bearing flexibly connects by pivot pin before the piston rod front end of first hydraulic actuating cylinder and the described slide rail, the rear end of first hydraulic actuating cylinder and described sliding traveler flexibly connect by pivot pin, the piston rod front end of second hydraulic actuating cylinder and described tailgate support flexibly connect by pivot pin, the cylinder bottom of second hydraulic actuating cylinder and described sliding traveler flexibly connect by pivot pin, the piston rod front end and the described tailgate of the 3rd hydraulic actuating cylinder flexibly connect by pivot pin, and the cylinder bottom of the 3rd hydraulic actuating cylinder and described sliding traveler flexibly connect by pivot pin.
The further optimization of described automobile tailgate device is: described tailgate is made as by two loading plates of pivot pin bonded assembly at least.
A kind of automobile tailgate device, comprise tailgate, the tailgate support, described tailgate and described tailgate support flexibly connect, also comprise the preceding bearing of slide rail, slide rail, the slide rail rear support, sliding traveler, first hydraulic actuating cylinder, second hydraulic actuating cylinder, whorl brace rod, bearing and described slide rail rear support are fixed on the chassis ridgepole of automobile tail before the described slide rail, the two ends of described slide rail respectively with described slide rail before bearing captive joint with described slide rail rear support, one end setting of described sliding traveler and corresponding slide opening of described slide rail or chute, described slide opening or the described slide rail of chute snapping, described sliding traveler and described tailgate support flexibly connect, bearing flexibly connects before the piston rod front end of first hydraulic actuating cylinder and the described slide rail, the rear end of first hydraulic actuating cylinder and described sliding traveler flexibly connect, described sliding traveler slides along described slide rail with the flexible of first hydraulic actuating cylinder, driving described tailgate support vertically seesaws along vehicle body, the piston rod front end of second hydraulic actuating cylinder and described tailgate support flexibly connect, the cylinder bottom of second hydraulic actuating cylinder and described sliding traveler flexibly connect, described tailgate support is with the flexible rising or the reduction of second hydraulic actuating cylinder, the front end of described whorl brace rod and described tailgate flexibly connect, the rear end of described whorl brace rod and described sliding traveler flexibly connect, and described tailgate is with the flexible conter clockwise or the cw upset of whorl brace rod.
The further optimization of described automobile tailgate device is: at least one bearing is set in described slide opening or the chute.
The further optimization of described automobile tailgate device is: first hydraulic actuating cylinder is made as two hydraulic actuating cylinders that cylinder body is fixed together.
The further optimization of described automobile tailgate device is: described sliding traveler and described tailgate support flexibly connect by pivot pin, bearing flexibly connects by pivot pin before the piston rod front end of first hydraulic actuating cylinder and the described slide rail, the rear end of first hydraulic actuating cylinder and described sliding traveler flexibly connect by pivot pin, the piston rod front end of second hydraulic actuating cylinder and described tailgate support flexibly connect by pivot pin, the cylinder bottom of second hydraulic actuating cylinder and described sliding traveler flexibly connect by pivot pin, the front end of described whorl brace rod and described tailgate flexibly connect by pivot pin, and the rear end of described whorl brace rod and described sliding traveler flexibly connect by pivot pin.
The further optimization of described automobile tailgate device is: described tailgate is made as by two loading plates of pivot pin bonded assembly at least.
The beneficial effects of the utility model are: the utility model changes the automobile tailgate into accordion structure, has reduced its installing space that takies; Whole automobile tailgate device can be hidden in the bottom, compartment when not using, make vehicle can select handling tool the most efficiently when handling goods, rather than only be confined to use tailgate, has improved the Applicable scope of vehicle; Use the utility model can improve the class of vehicle, make contour of the vehicle more attractive in appearance.
Description of drawings
Fig. 1 is a prior art automobile tailgate device scheme drawing;
Fig. 2 is the utility model automobile tailgate device contraction state scheme drawing;
Fig. 3 is the utility model automobile tailgate device extended configuration scheme drawing;
Fig. 4 is the utility model automobile tailgate device telescopic hydraulic cylinder scheme drawing;
Fig. 5 is one of the utility model automobile tailgate device working process scheme drawing;
Fig. 6 is two of the utility model automobile tailgate device working process scheme drawing;
Fig. 7 is three of the utility model automobile tailgate device working process scheme drawing;
Fig. 8 is four of the utility model automobile tailgate device working process scheme drawing;
Fig. 9 is five of the utility model automobile tailgate device working process scheme drawing;
Figure 10 is the land of the utility model automobile tailgate device working process scheme drawing.
The specific embodiment
With embodiment the utility model is described in further detail with reference to the accompanying drawings below:
As Fig. 2, shown in Figure 3, the utility model automobile tailgate device, comprise tailgate 10, tailgate support 7, tailgate 10 flexibly connects with tailgate support 7, also comprise the preceding bearing 1 of slide rail, slide rail 3, slide rail rear support 4, sliding traveler 2, first hydraulic actuating cylinder 6, second hydraulic actuating cylinder 8, the 3rd hydraulic actuating cylinder 9, bearing 1 and slide rail rear support 4 are fixed on the chassis ridgepole of automobile tail before the slide rail, the two ends of slide rail 3 respectively with slide rail before bearing 1 captive joint with slide rail rear support 4, one end setting of sliding traveler 2 and slide rail 3 corresponding chute or a pair of chutes, chute snapping slide rail 3, sliding traveler 2 flexibly connects with tailgate support 7, the extendible portion 5 of bearing 1 flexibly connects before the piston rod front end of first hydraulic actuating cylinder 6 and the slide rail, the rear end of first hydraulic actuating cylinder 6 and sliding traveler 2 flexibly connect, sliding traveler 2 slides along slide rail 3 with the flexible of first hydraulic actuating cylinder 6, driving tailgate support 7 vertically seesaws along vehicle body, the piston rod front end of second hydraulic actuating cylinder 8 and tailgate support 7 flexibly connect, the cylinder bottom of second hydraulic actuating cylinder 8 and sliding traveler 2 flexibly connect, tailgate support 7 is with the flexible rising or the reduction of second hydraulic actuating cylinder 8, the piston rod front end of the 3rd hydraulic actuating cylinder 9 and tailgate 10 flexibly connect, the cylinder bottom of the 3rd hydraulic actuating cylinder 9 and sliding traveler 2 flexibly connect, and tailgate 10 is with the flexible conter clockwise or the cw upset of the 3rd hydraulic actuating cylinder 9.
Tailgate 10 is made as by two loading plates of pivot pin bonded assembly at least, can dwindle installing space like this, shortens the size of the slide rail 3 and first hydraulic actuating cylinder 6.
The 3rd hydraulic actuating cylinder 9 can use whorl brace rod to substitute.
Whole device closed under the crossbeam of automobile tail in time spent not at ordinary times, and vehicle appearance and common railway carriage or compartment car do not have easily, can normally use fork truck, regulate handling tool such as railway platform.
When needing to use tailgate 10, earlier suitable decline tailgate 10, give the rodless cavity fuel feeding of first hydraulic actuating cylinder 6 again, promoting tailgate support 7 moves to tailstock direction, stop up to touching near switch, manual then each piece loading plate of opening tailgate 10 uses the utility model automobile tailgate device mode of goods up and down, and is identical with common tailgate.After finishing using, earlier each piece loading plate of tailgate 10 with manually folding up, and be raised to suitable position.Give the rod chamber fuel feeding of first hydraulic actuating cylinder 6 again, pulling tailgate support 7 moves to the headstock direction, until the tailgate device is hidden under the car.And then rising tailgate 10, tailgate 10 is close under the crossbeam of automobile.
As shown in Figure 4, first hydraulic actuating cylinder 6 of the utility model automobile tailgate device can adopt twin-tub to top formula structure, and two cylinder barrels are solder together side by side, and two piston rods stretch out to the two sides, and its purpose also is in order to reduce the installing space that it takies.
The utility model automobile tailgate device operation instructions:
As shown in Figure 5, device stretches out:
The knob of pinning control capsule is to " ← ", oil pump energising work, and the change-over valve commutation, the telescopic oil cylinder elongation, bench board is protruding, after bench board moves on to the position, makes system cut-off near switch, and oil pump quits work, and main reversing valve resets.After stretching out, system opens folded sheet.
As shown in Figure 6, tailgate descends and bows:
The rocking handle switch of pinning control capsule is to " ↓ ", and the locked valve of lifting cylinder and the unloader valve of oil sources are opened, and lifting cylinder oil flows back to fuel tank, and carrying platform descends; After carrying platform lands, not loose button, the plate point can be bowed automatically.Release button descends and stops.
As shown in Figure 7, tailgate comes back and rises:
Pin control capsule the rocking handle switch to " ↑ ", oil pump energising work, the locked valve of lifting cylinder is opened, when the plate point of carrying platform landed, plate point can come back automatically, carrying platform rises then, release button rises and stops.
As shown in Figure 8, turn under the tailgate:
The rocking handle switch of pinning control capsule extremely
The locked valve of upset cylinder and the unloader valve of oil sources are opened, and upset cylinder oil flows back to fuel tank, turns under the carrying platform, turn under the release button to stop.
As shown in Figure 9, turn on the tailgate:
The rocking handle switch of pinning control capsule extremely
The oil pump energized, the locked valve of upset cylinder is opened, and bench board is upset upwards, turns on release button stops.
As shown in figure 10, device takes in:
Folded sheet is reduced to the appropriate location and turn up, the knob of pinning control capsule then is to " → ", oil pump energising work, and the electromagnetic valve commutation, the telescopic oil cylinder withdrawal, system takes in, the back release button that puts in place, oil pump quits work, and electromagnetic valve resets.
An embodiment of the present utility model is: bearing 1 and slide rail rear support 4 front and back slide rail bearings use the 12mm plate irons to make the welded structure that base plate, 25mm plate iron are made riser before the slide rail, adopt bolted form with being connected of car body crossbeam, slide rail rear support 4 is stressed bigger, adopt 8 M16 bolted connections, bearing 1 is stressed less before the slide rail, adopts 4 M16 bolted connections; Slide rail 3 adopts
Hollow circular-tube, wall thickness 10mm, through modifier treatment, the outside face hard chromium plating increases its surperficial corrosion-proof wear; Sliding traveler 2 be by about the square steel assembly assembly welding of two cylinders, two 12mm plate irons and tailgate form, have two oil-containing sliding bearings and slide rail 3 to adopt free-running fits in the tube, each prevents dust the nozzle two ends with a dust ring; First hydraulic actuating cylinder 6 adopts the two-way cylinder of twin-tub to top formula structure, cylinder diameter
The bar footpath
Single cylinder stroke 520mm, total kilometrage 1040mm, installation length 700mm; First hydraulic actuating cylinder 6 adopts with preceding bearing 1 of slide rail and sliding traveler 2
Bearing pin connects; The combination of tailgate support 7, second hydraulic actuating cylinder 8, the 3rd hydraulic actuating cylinder 9, the stand arrangement that the load-carrying of employing Kai Zhuoli CD-QB15/155S type is 1.5 tons; Tailgate 10 adopts the high strength aluminum alloy section bar, and joggle forms, the about 60～70kg of each piece loading plate total weight.
According to the condition of service difference, whole tailgate device size can be used the tonnage difference by reality, carries out convergent-divergent by a certain percentage.
Those skilled in the art do not break away from essence of the present utility model and spirit, can there be the various deformation scheme to realize the utility model, the above only is the preferable feasible embodiment of the utility model, be not so limit to interest field of the present utility model, the equivalent structure that all utilization the utility model specification sheetss and accompanying drawing content are done changes, and all is contained within the interest field of the present utility model.
Claims (10)
1, a kind of automobile tailgate device, comprise tailgate, the tailgate support, described tailgate and described tailgate support flexibly connect, it is characterized in that: also comprise the preceding bearing of slide rail, slide rail, the slide rail rear support, sliding traveler, first hydraulic actuating cylinder, second hydraulic actuating cylinder, the 3rd hydraulic actuating cylinder, bearing and described slide rail rear support are fixed on the chassis ridgepole of automobile tail before the described slide rail, the two ends of described slide rail respectively with described slide rail before bearing captive joint with described slide rail rear support, one end setting of described sliding traveler and corresponding slide opening of described slide rail or chute, described slide opening or the described slide rail of chute snapping, described sliding traveler and described tailgate support flexibly connect, bearing flexibly connects before the piston rod front end of first hydraulic actuating cylinder and the described slide rail, the rear end of first hydraulic actuating cylinder and described sliding traveler flexibly connect, described sliding traveler slides along described slide rail with the flexible of first hydraulic actuating cylinder, driving described tailgate support vertically seesaws along vehicle body, the piston rod front end of second hydraulic actuating cylinder and described tailgate support flexibly connect, the cylinder bottom of second hydraulic actuating cylinder and described sliding traveler flexibly connect, described tailgate support is with the flexible rising or the reduction of second hydraulic actuating cylinder, the piston rod front end of the 3rd hydraulic actuating cylinder and described tailgate flexibly connect, the cylinder bottom of the 3rd hydraulic actuating cylinder and described sliding traveler flexibly connect, and described tailgate is with the flexible conter clockwise or the cw upset of the 3rd hydraulic actuating cylinder.
2, automobile tailgate device according to claim 1 is characterized in that: at least one bearing is set in described slide opening or the chute.
3, automobile tailgate device according to claim 2 is characterized in that: first hydraulic actuating cylinder is made as two hydraulic actuating cylinders that cylinder body is fixed together.
4, automobile tailgate device according to claim 3, it is characterized in that: described sliding traveler and described tailgate support flexibly connect by pivot pin, bearing flexibly connects by pivot pin before the piston rod front end of first hydraulic actuating cylinder and the described slide rail, the rear end of first hydraulic actuating cylinder and described sliding traveler flexibly connect by pivot pin, the piston rod front end of second hydraulic actuating cylinder and described tailgate support flexibly connect by pivot pin, the cylinder bottom of second hydraulic actuating cylinder and described sliding traveler flexibly connect by pivot pin, the piston rod front end and the described tailgate of the 3rd hydraulic actuating cylinder flexibly connect by pivot pin, and the cylinder bottom of the 3rd hydraulic actuating cylinder and described sliding traveler flexibly connect by pivot pin.
5, automobile tailgate device according to claim 4, it is characterized in that: described tailgate is made as by two loading plates of pivot pin bonded assembly at least.
6, a kind of automobile tailgate device, comprise tailgate, the tailgate support, described tailgate and described tailgate support flexibly connect, it is characterized in that: also comprise the preceding bearing of slide rail, slide rail, the slide rail rear support, sliding traveler, first hydraulic actuating cylinder, second hydraulic actuating cylinder, whorl brace rod, bearing and described slide rail rear support are fixed on the chassis ridgepole of automobile tail before the described slide rail, the two ends of described slide rail respectively with described slide rail before bearing captive joint with described slide rail rear support, one end setting of described sliding traveler and corresponding slide opening of described slide rail or chute, described slide opening or the described slide rail of chute snapping, described sliding traveler and described tailgate support flexibly connect, bearing flexibly connects before the piston rod front end of first hydraulic actuating cylinder and the described slide rail, the rear end of first hydraulic actuating cylinder and described sliding traveler flexibly connect, described sliding traveler slides along described slide rail with the flexible of first hydraulic actuating cylinder, driving described tailgate support vertically seesaws along vehicle body, the piston rod front end of second hydraulic actuating cylinder and described tailgate support flexibly connect, the cylinder bottom of second hydraulic actuating cylinder and described sliding traveler flexibly connect, described tailgate support is with the flexible rising or the reduction of second hydraulic actuating cylinder, the front end of described whorl brace rod and described tailgate flexibly connect, the rear end of described whorl brace rod and described sliding traveler flexibly connect, and described tailgate is with the flexible conter clockwise or the cw upset of whorl brace rod.
7, automobile tailgate device according to claim 6 is characterized in that: at least one bearing is set in described slide opening or the chute.
8, automobile tailgate device according to claim 7 is characterized in that: first hydraulic actuating cylinder is made as two hydraulic actuating cylinders that cylinder body is fixed together.
9, automobile tailgate device according to claim 8, it is characterized in that: described sliding traveler and described tailgate support flexibly connect by pivot pin, bearing flexibly connects by pivot pin before the piston rod front end of first hydraulic actuating cylinder and the described slide rail, the rear end of first hydraulic actuating cylinder and described sliding traveler flexibly connect by pivot pin, the piston rod front end of second hydraulic actuating cylinder and described tailgate support flexibly connect by pivot pin, the cylinder bottom of second hydraulic actuating cylinder and described sliding traveler flexibly connect by pivot pin, the front end of described whorl brace rod and described tailgate flexibly connect by pivot pin, and the rear end of described whorl brace rod and described sliding traveler flexibly connect by pivot pin.
10, automobile tailgate device according to claim 9, it is characterized in that: described tailgate is made as by two loading plates of pivot pin bonded assembly at least.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200920140U CN201183461Y (en) | 2008-01-22 | 2008-01-22 | Automobile tail plate apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200920140U CN201183461Y (en) | 2008-01-22 | 2008-01-22 | Automobile tail plate apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201183461Y true CN201183461Y (en) | 2009-01-21 |
Family
ID=40271198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200920140U Expired - Fee Related CN201183461Y (en) | 2008-01-22 | 2008-01-22 | Automobile tail plate apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201183461Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102975645A (en) * | 2012-11-21 | 2013-03-20 | 苏州江南航天机电工业有限公司 | Novel material support vehicle |
| CN105329803A (en) * | 2014-08-07 | 2016-02-17 | 深圳市凯卓立液压设备有限公司 | Vehicle-mounted flow type automobile maintenance lifting machine |
| CN107878577A (en) * | 2017-10-27 | 2018-04-06 | 佛山杰致信息科技有限公司 | A kind of carriage body of convenient handling |
| CN108082304A (en) * | 2017-12-15 | 2018-05-29 | 河南森源鸿马电动汽车有限公司 | A kind of kinfe rest quick despatch checks vehicle |
| CN108407703A (en) * | 2018-05-09 | 2018-08-17 | 河北工业大学 | A kind of dead livestock and poultry transport vehicle |
| CN108819817A (en) * | 2018-06-18 | 2018-11-16 | 重庆交通大学 | Concealed full automatic car lifting platform system |
| CN109808563A (en) * | 2019-04-03 | 2019-05-28 | 深圳市一诺千金机械设备有限公司 | A kind of folding translation automobile tailboard |
| CN110481648A (en) * | 2019-09-25 | 2019-11-22 | 李海周 | Automatic hydraulic retractable folding automobile tailgate |
| CN111186360A (en) * | 2020-01-16 | 2020-05-22 | 合肥工业大学 | Automatic tail gate device of freight train |
-
2008
- 2008-01-22 CN CNU2008200920140U patent/CN201183461Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102975645A (en) * | 2012-11-21 | 2013-03-20 | 苏州江南航天机电工业有限公司 | Novel material support vehicle |
| CN105329803A (en) * | 2014-08-07 | 2016-02-17 | 深圳市凯卓立液压设备有限公司 | Vehicle-mounted flow type automobile maintenance lifting machine |
| CN107878577A (en) * | 2017-10-27 | 2018-04-06 | 佛山杰致信息科技有限公司 | A kind of carriage body of convenient handling |
| CN108082304A (en) * | 2017-12-15 | 2018-05-29 | 河南森源鸿马电动汽车有限公司 | A kind of kinfe rest quick despatch checks vehicle |
| CN108082304B (en) * | 2017-12-15 | 2024-04-09 | 河南森源鸿马电动汽车有限公司 | Quick loading and unloading inspection vehicle for refuse horses |
| CN108407703A (en) * | 2018-05-09 | 2018-08-17 | 河北工业大学 | A kind of dead livestock and poultry transport vehicle |
| CN108819817A (en) * | 2018-06-18 | 2018-11-16 | 重庆交通大学 | Concealed full automatic car lifting platform system |
| CN109808563A (en) * | 2019-04-03 | 2019-05-28 | 深圳市一诺千金机械设备有限公司 | A kind of folding translation automobile tailboard |
| CN110481648A (en) * | 2019-09-25 | 2019-11-22 | 李海周 | Automatic hydraulic retractable folding automobile tailgate |
| CN111186360A (en) * | 2020-01-16 | 2020-05-22 | 合肥工业大学 | Automatic tail gate device of freight train |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: JIANGSU CADRO HYDRAULIC EQUIPMENT CO., LTD. Assignor: Shenzhen Cadro Hydraulic Equipment Co., Ltd. Contract record no.: 2012440020029 Denomination of utility model: Automobile tail plate apparatus Granted publication date: 20090121 License type: Exclusive License Record date: 20120306 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090121 Termination date: 20150122 |
|
| EXPY | Termination of patent right or utility model |