CN206231281U - Closed-type semitrailer and its compartment - Google Patents
Closed-type semitrailer and its compartment Download PDFInfo
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- CN206231281U CN206231281U CN201621173177.2U CN201621173177U CN206231281U CN 206231281 U CN206231281 U CN 206231281U CN 201621173177 U CN201621173177 U CN 201621173177U CN 206231281 U CN206231281 U CN 206231281U
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- dump gate
- compartment
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- 230000007246 mechanism Effects 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 230000005484 gravity Effects 0.000 abstract description 2
- 238000007599 discharging Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000007665 sagging Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model provides a kind of closed-type semitrailer and its compartment, and the compartment includes car body and is arranged at the easing gear of a car body at least side bottom.Easing gear includes casing, baffle plate and torque spring.Casing is in funnel-form, and its top is connected with car body bottom surface, and is connected with the inside of car body, and the bottom of casing is provided with unloading outlet.Baffle plate corresponds to unloading outlet and sets, and upper end and the casing of baffle plate are hinged, for blocking unloading outlet.Torque spring is located at lower box inner side and near the position of unloading outlet；When box house extremely unloads outlet port to outside upset, torque spring is abutted baffle plate with baffle plate, and torque spring being capable of backstop baffle plate.Baffle plate in the utility model strengthens closing unloading outlet, and can buffer the bulk goods very first time from unloading outlet outflow.Inwardly upset can bypass torque spring to baffle plate, and because baffle plate gravity energy is abutted with torque spring, the spring energy backstop baffle plate of torque spring outwards overturns, easy to operate.
Description
Technical field
The utility model is related to Automobile Transportation field, more particularly to a kind of closed-type semitrailer and its car for transporting Bulk Grain
Railway carriage or compartment.
Background technology
At present, the car owner that the crop such as internal transportation grain mainly uses will have storehouse column semitrailer and Bulk Grain closed-type semitrailer
Deng, prevailing traffic is packed and bulk grain.
Under normal circumstances, the compartment lower end of transport vehicle is provided with easing gear, and the bulk goods that will be carried is directly from easing gear
Middle outflow.But, in actual use, because the closed performance of easing gear is not good, easily cause goods from easing gear
The problem that place spills, causes to waste.Additionally, the goods in the compartment in a flash of dump door opening can flow out at once, cause grain
Deadweight whole ballast dump doors on, it is very inconvenient to operate.
Utility model content
In order to solve the above-mentioned technical problem, the utility model is to provide a kind of closed-type semitrailer and its compartment, to solve
The problems such as easing gear closes bad, operation is inconvenient in the prior art.
For above-mentioned technical problem, the utility model proposes a kind of closed-type semitrailer compartment, it is used to take up goods, including：
Car body and the easing gear for being arranged at a car body at least side bottom；The easing gear includes：Casing, gear
Plate and torque spring.Casing is in funnel-form, and the top of the casing is connected with the bottom surface of the car body, and with the compartment
The inside connection of body, the bottom of the casing is provided with unloading outlet；Baffle plate corresponds to the unloading outlet and sets, the baffle plate
Upper end be hinged with the casing, for block it is described unloading outlet；Torque spring is located at lower box inner side and is close to
The position of the unloading outlet；The baffle plate is overturn during to the unloading outlet port from the box house to outside, described
Torque spring is abutted with the baffle plate, and the torque spring being capable of baffle plate described in backstop.
In a preferred approach, the torque spring includes spring body and two external parts, one of external part and institute
The inwall for stating casing is fixedly linked, and another external part is used to abut and baffle plate described in backstop.
In a preferred approach, the easing gear also includes Dump gate, and the Dump gate corresponds to the unloading outlet and sets
Put and positioned at the outside of the casing, to close the unloading outlet.
In a preferred approach, the lower hinge of the bottom of the Dump gate and the casing, and by turning over up or down
Turn to realize closing and the opening of the Dump gate.
In a preferred approach, the easing gear also includes the locking mechanism for the fixed locking Dump gate, described
Retaining mechanism includes：Hook；Described hook is movably connected on the lower section of the compartment main body, the Dump gate be provided with it is described
Link up with the bearing pin for coordinating；When the Dump gate is closed, the hook can coordinate to lock the Dump gate with bearing pin.
In a preferred approach, the outer rim of the unloading outlet of the casing is provided with outer structure, and the outer structure includes many
The plate that block mutually splices.
In a preferred approach, the Dump gate is in dustpan shape, and it includes：One mainboard and it is erected on the door mainboard surface
And two door side plates being oppositely arranged；One side of the door mainboard and the lower hinge of the casing, described two side plates
It is divided into the two ends of the side；When the Dump gate is closed, the door mainboard can seal the unloading outlet, the outer knot
Structure is contained between two side plates.
In a preferred approach, the side bottom of the car body is provided with multigroup easing gear, and every group includes
Three easing gears, it is distributed along the length direction of the car body.
In a preferred approach, the water conservancy diversion frame corresponding to the easing gear, the water conservancy diversion frame are provided with the car body
With the gradient, so that the bulk goods in the car body can be flowed into the easing gear through the water conservancy diversion frame.
The utility model also proposes a kind of closed-type semitrailer, is used to transport Bulk Grain, including：Vehicle frame and it is placed on the vehicle frame
Above-mentioned compartment.
Compared with prior art, the utility model has the advantages that：Set in easing gear of the present utility model
Baffle plate, both plays a part of to strengthen closing unloading outlet, can avoid in compartment the bulk goods very first time from unloading in unloading again
Outlet outflow, plays cushioning effect.Meanwhile, after discharged, to push and block plate in casing, baffle plate can bypass torque spring
Elastic force in casing overturn；And abutted with torque spring in the backboard for recalling thrust, the elastic force of torque spring can be only
Gear baffle plate outwards overturns, and plays a part of to be locked in the position, easy to operate, substantially increases operating efficiency.
Brief description of the drawings
Fig. 1 is the part-structure schematic diagram of the present embodiment closed-type semitrailer.
Fig. 2 is the structural representation in the present embodiment closed-type semitrailer compartment.
Fig. 3 is the easing gear structural representation of the side bottom of the present embodiment car body one.
Fig. 4 is the positive structure schematic of the present embodiment easing gear.
Fig. 5 is the side structure schematic diagram of the present embodiment easing gear.
Fig. 6 is the partial enlarged drawing of part A in Fig. 5.
Fig. 7 is the structural representation of the present embodiment torque spring.
Fig. 8 is the structural representation of another angle of the present embodiment torque spring.
Fig. 9 is the unladen state structural representation of the present embodiment easing gear.
Figure 10 is the structural representation that the present embodiment baffle plate coordinates with torque spring.
Figure 11 is the present embodiment Dump gate closure state structural representation.
Figure 12 is the present embodiment Dump gate locking state structural representation.
Figure 13 is another structural representation of the present embodiment Dump gate locking state.
Description of reference numerals is as follows：2nd, vehicle frame；3rd, compartment；4th, car body；5th, easing gear；501st, connecting rod；51st, case
Body；52nd, outer structure；521st, side plate；522nd, top board；523rd, unloading outlet；53rd, baffle plate；531st, baffle plate main body；532nd, side block
Plate；54th, torque spring；541st, spring body；542nd, external part；543rd, external part；544th, bolt；55th, Dump gate；551st, door master
Plate；552nd, door side plate；553rd, bearing pin；554th, connecting shaft；56th, retaining mechanism；561st, link up with；562nd, rotating shaft；563rd, mounting seat；6、
Water conservancy diversion frame；61st, the gradient.
Specific embodiment
Embodying the utility model feature will describe in detail in the following description with the exemplary embodiment of advantage.It should be understood that
Be that the utility model can have various changes in different implementation methods, it does not all depart from model of the present utility model
Enclose, and explanation therein and diagram are treated as purposes of discussion in itself, and be not used to limit the utility model.
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
As shown in figures 1 and 3, the present embodiment closed-type semitrailer, is used to transport bag cargo or bulk goods, especially Bulk Grain,
The closed-type semitrailer includes：Vehicle frame 2 and the compartment 3 being placed on the vehicle frame 2.In order to clearly describe the structure of the closed-type semitrailer,
Involved longitudinal direction is vehicle body travel direction in the present embodiment, is laterally vehicle-body width direction, and outside is outer towards vehicle body or so
The direction of side.
Compartment 3 is used to take up Bulk Grain, and it includes：Car body 4 and the unloading for being arranged at 4 two sides of car body bottom
Device 5.In the present embodiment, each side bottom is provided with 15 easing gears 5, and it is distributed along the length direction of car body 4.
In the present embodiment, every three easing gears 5 are one group, totally five groups；Every group of three easing gears 5 are mutual by connecting rod 501
Connection, and can simultaneously be opened or closed by a handle operation（As shown in Figure 3）.
In actual use, easing gear 5 can be the side bottom for being only arranged at car body 4, and unloading dress
The quantity for putting 5 can determine according to the length of car body 4 and predetermined rate of discharging, be not construed as limiting herein.
Refering to Fig. 4 to Figure 13, easing gear 5 includes：Casing 51, outer structure 52, baffle plate 53, torque spring 54, discharging
Door 55 and retaining mechanism 56.
Casing 51 is extended along vehicle body direction, and its horizontal section is in funnel shaped wide at the top and narrow at the bottom.The top of casing 51
Bottom surface with car body 4 is connected, and is connected with the inside of car body 4 by the position.On the lateral surface of the bottom of casing 51
It is provided with unloading outlet 523.
Outer structure 52 is located on the lateral surface of casing 51, and corresponding to casing 51 unloading outlet 523 outer rim set.
The outer structure 52 includes two blocks of side plates 521 and one piece of top board 522, the edge of its unloading outlet 523 for being erected on casing 51.
Two blocks of side plates 521 are oppositely arranged and the bottom up along casing 51 extends, substantially in upside-down triangle shape.Top board 522 is connected to this
It is connected between two blocks of side plates 521 and with the top edge of two blocks of side plates 521.Two blocks of side plates 521 and top board 522, and casing
51 bottom margins surround hatch frame, that is, constitute the unloading outlet 523 of easing gear 5, to prevent Bulk Grain during unloading from dispersing everywhere,
Play guide effect.
In other embodiments, outer structure 52 can omit setting.
Baffle plate 53 corresponds to unloading outlet 523 and sets.Baffle plate 53 includes baffle plate main body 531 and two side shields 532.Baffle plate
The upper end of main body 531 is hinged with the outer surface of casing 51, for blocking unloading outlet 523；Two side shields 532 are located at baffle plate master
The both sides of body 531 simultaneously extend to inside casing 51.The baffle plate 53 can be to the inside and outside upset of casing 51.Wherein, baffle plate
When 53 upsets are to lowest point, the distance of inner surface of its lower edge away from the bottom of casing 51 is L.
Torque spring 54 is located at the lower inside of casing 51 and near the position of unloading outlet 523.In the present embodiment, torsion bullet
Spring 54 includes spring body 541 and two external parts 542,543, and wherein external part 542 is fixedly linked with the inwall of casing 51, separately
One external part 543 is used to abut and backstop baffle plate 53.Specifically, the position M1 and position M2 on external part 542 are two pitch of the laps
Place, bolt 544 through position M1 and position M2 two pitch of the laps at by torque spring 54, it is fixed on the inwall of casing 51, should
Fixed form avoids torque spring 54 and shakes.Wherein, the height of spring body 541 is less than apart from L, in case baffle plate
53 spring body 541 with torque spring 54 in switching process is interfered.
Baffle plate 53 is overturn during to unloading 523 position of outlet by the interior of casing 51, the external part 543 of torque spring 54
Abutted with baffle plate 53, torque spring 54 being capable of backstop baffle plate 53.Baffle plate 53, can be in unloading by the cooperation with torque spring 54
The inner side of outlet 523 it is carried out it is temporary transient blocking and closing, and temporary locking is carried out to baffle plate 53 in the position.
It should be noted that the elastic force of torque spring 54 is limited in the present embodiment, under temporary locked state, when baffle plate 53
It is applied in a predetermined external force（As the deadweight of goods or compartment are rocked）Afterwards, baffle plate 53 can overcome the elastic force of torque spring 54
And outwards overturn.
Dump gate 55 corresponds to unloading outlet 523 and sets and positioned at the outside of outer structure 52, to close unloading outlet
523.In the present embodiment, Dump gate 55 is in dustpan shape.Dump gate 55 includes：One mainboard 551 and it is erected on the surface of a mainboard 551
And two door side plates 552 being oppositely arranged.Door one side of mainboard 551 is hinged with the bottom of casing 51 by connecting shaft 554, is led to
Closing and the opening of Dump gate 55 are realized after upset up or down.Two door side plates 552 are divided into the side of a mainboard 551
Two ends, the roughly triangular shape of shape of two door side plates 552.Further, the outer surface of two door side plates 552 is provided with pin
Axle 553.Dump gate 55 is flipped up and during in closed mode, and door mainboard 551 can seal unloading outlet 523, two door side plates
552 is overlap with the side plate 521 of outer structure 52, and outer structure 52 is contained between two side plates 552, and door side plate 552
On bearing pin 553 as near the bottom of car body 4 position.When baffle plate 53 is because external force bypasses torque spring 54 and turns over downwards
Turn to be contacted with Dump gate 55.
Retaining mechanism 56 is arranged at the bottom of car body 4, and it includes：Hook 561, rotating shaft 562 and mounting seat 563.Peace
Dress seat 563 is fixed on the bottom of car body 4, and rotating shaft 562 is in mounting seat 563, and hook 561 is movable even by rotating shaft 562
It is connected to the lower section of car body 4.When Dump gate 55 is closed, hook 561 can be coordinated with the rotating shaft 562 in Dump gate 55
To lock Dump gate 55.
In actual use, retaining mechanism is not limited to the structure in the present embodiment, is also not necessarily limited to the installation position of the present embodiment
Put, when 55 closed mode of Dump gate, Dump gate 55 can be fixed by locking by retaining mechanism.
Referring again to Fig. 2, more preferably, water conservancy diversion frame 6 is provided with car body 4, water conservancy diversion frame 6 is located in the bottom of car body 4
Between position and set corresponding to easing gear 5.The water conservancy diversion frame 6 is respectively provided with the gradient 61 towards vehicle body the right and left, so that compartment sheet
Bulk goods in body 4 can be flowed into easing gear 5 through the gradient 61 on water conservancy diversion frame 6, effectively improve rate of discharging, and make compartment
Bulk Grain discharging in body 4 is not remained totally.
The operation principle of easing gear 5 of the present embodiment closed-type semitrailer is：Release matching somebody with somebody for Dump gate 55 and retaining mechanism 56
Close, Dump gate 55 opens, sagging outside upset and being formed with Dump gate 55 is opened under Bulk Grain effect of the baffle plate 53 in car body 4
Mouthful, grain outflow（As shown in Figure 9）.After grain is unsnatched, baffle plate 53 is promoted to be allowed to be rotated in car body 4, and make baffle plate
53 bypass torque spring 54, recall after thrust, and baffle plate 53 is occurred by the backstop of torque spring 54, anti-baffle plate 53 with Dump gate 55
Interference（As shown in Figure 10）.Then, Dump gate 55 is flipped up, the hook 561 of retaining mechanism 56 catches on the pin in Dump gate 55
Axle 553（As is illustrated by figs. 11 and 12）.Now, baffle plate 53 can not also be fallen and be connect with Dump gate 55 by the backstop of torque spring 54
Touch.But the elastic force of torque spring 54 is limited, when semitrailer shakes, such as travel when, by deceleration strip when or victualling
When etc., baffle plate 53 can overcome the elastic force of torque spring 54 and sagging until and discharging under Gravitative Loads or goods Action of Gravity Field
Door 55 is contacted（As shown in figure 13）, now reach the normal operating condition of the front apron 53 of vehicle loading grain, i.e. baffle plate 53
With Dump gate 55 lever mechanical structure is collectively forming with hook 561 and bearing pin 553.The formation of the lever mechanical structure is specially：
Bulk Grain in car body 4 is mainly acted on baffle plate 53, and by baffle plate 53 and the contact point of Dump gate 55（Line）Act on
In Dump gate 55；And this contact point（Line）Apart from connecting shaft 554, institute has with connecting shaft 554 with hook 561 into torque into torque
Substantially contrast, and from 561 power-saving functions of hook are realized, the conveniently folding of hook 561.For example：Baffle plate 53 is contacted with Dump gate 55
Point（Line）Distance apart from connecting shaft 554 is 1 apart from the distance ratio of connecting shaft 554 with hook 561:10, then mean hook 561
Active force be baffle plate 53 and the contact point of Dump gate 55（Line）The 10% of power, that is, reach the purpose that hook 561 saves 90% power, both subtracted
Power suffered by light hook 561, also mitigates the suffered power of Dump gate 55, and operation hook 561 is more easily easy.Additionally,
Dump gate 55 and baffle plate 53 have the effect of dual sealing unloading outlet 523 in the present embodiment.Dump gate 55 both can be with baffle plate
53 linkages, it is also possible to individually rotate.
Baffle plate is set in easing gear of the present utility model, both plays a part of to strengthen closing unloading outlet, again can be
The bulk goods very first time in compartment is avoided from unloading outlet outflow, to play cushioning effect during unloading.Meanwhile, the setting of torque spring,
Interim lock can be played a part of to baffle plate during Dump gate is closed, it is easy to operate, improve security and work
Efficiency, enhances the practicality of baffle plate.
Although describing the utility model with reference to above exemplary embodiment, it is to be understood that, term used is to say
Bright and exemplary and nonrestrictive term.Because the utility model can be embodied without deviating from practicality in a variety of forms
New is spiritual or substantive, it should therefore be appreciated that above-mentioned implementation method is not limited to any foregoing details, and should be in right of enclosing
It is required that widely explained in the spirit and scope that are limited, thus whole changes for falling into claim or its equivalent scope and
Remodeling all should be appended claims and be covered.
Claims (10)
1. a kind of closed-type semitrailer compartment, is used to take up goods, it is characterised in that including：Car body and it is arranged at the car
The easing gear of a railway carriage or compartment body at least side bottom；The easing gear includes：
Casing, in funnel-form, the top of the casing is connected with the bottom surface of the car body, and with the car body in
Portion connects, and the bottom of the casing is provided with unloading outlet；
Baffle plate, is set corresponding to the unloading outlet, and the upper end of the baffle plate is hinged with the casing, for blocking the unloading
Outlet；
Torque spring, located at lower box inner side and near the position of the unloading outlet；
The baffle plate from the box house to outside upset to the unloading outlet port when, the torque spring and the gear
Plate is abutted, and the torque spring being capable of baffle plate described in backstop.
2. closed-type semitrailer compartment as claimed in claim 1, it is characterised in that the torque spring includes spring body and two
Individual external part, one of external part is fixedly linked with the inwall of the casing, and another external part is used to abut and backstop institute
State baffle plate.
3. closed-type semitrailer compartment as claimed in claim 1, it is characterised in that the easing gear also includes Dump gate, institute
State Dump gate to be set corresponding to the unloading outlet and positioned at the outside of the casing, to close the unloading outlet.
4. closed-type semitrailer compartment as claimed in claim 3, it is characterised in that the bottom of the Dump gate and the casing
Lower hinge, and closing and the opening of the Dump gate are realized by overturning up or down.
5. closed-type semitrailer compartment as claimed in claim 4, it is characterised in that the easing gear also includes being used for fixing lock
The locking mechanism of the tight Dump gate, the retaining mechanism includes：Hook；The hook is movably connected on the compartment main body
Lower section, the Dump gate is provided with the bearing pin coordinated with the hook；When the Dump gate is closed, the hook can be with bearing pin
Coordinate to lock the Dump gate.
6. closed-type semitrailer compartment as claimed in claim 4, it is characterised in that the outer rim of the unloading outlet of the casing is provided with
Outer structure, the outer structure includes the plate that polylith mutually splices.
7. closed-type semitrailer compartment as claimed in claim 6, it is characterised in that the Dump gate is in dustpan shape, and it includes：One
Door and is erected on the door mainboard surface and two door side plates being oppositely arranged at mainboard；One side of the door mainboard and the case
The lower hinge of body, described two side plates are divided into the two ends of the side；When the Dump gate is closed, the door mainboard can
The unloading outlet is sealed, the outer structure is contained between two side plates.
8. closed-type semitrailer compartment as claimed in claim 1, it is characterised in that the side bottom of the car body sets
There is multigroup easing gear, every group includes three easing gears, it is distributed along the length direction of the car body.
9. closed-type semitrailer compartment as claimed in claim 1, it is characterised in that be provided with the car body corresponding to described
The water conservancy diversion frame of easing gear, the water conservancy diversion frame has the gradient, so that the bulk goods in the car body can be through the water conservancy diversion frame
Flow into the easing gear.
10. a kind of closed-type semitrailer, is used to transport Bulk Grain, it is characterised in that including：Vehicle frame and the power being placed on the vehicle frame
Profit requires the compartment of 1 to 9 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621173177.2U CN206231281U (en) | 2016-10-26 | 2016-10-26 | Closed-type semitrailer and its compartment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621173177.2U CN206231281U (en) | 2016-10-26 | 2016-10-26 | Closed-type semitrailer and its compartment |
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| Publication Number | Publication Date |
|---|---|
| CN206231281U true CN206231281U (en) | 2017-06-09 |
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ID=58982975
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621173177.2U Active CN206231281U (en) | 2016-10-26 | 2016-10-26 | Closed-type semitrailer and its compartment |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107985163A (en) * | 2016-10-26 | 2018-05-04 | 驻马店中集华骏车辆有限公司 | Closed-type semitrailer and its compartment |
| CN109177847A (en) * | 2018-10-27 | 2019-01-11 | 石家庄金多利专用汽车有限公司 | A kind of flat push type self-discharging semitrailer |
| CN109955767A (en) * | 2017-12-25 | 2019-07-02 | 驻马店中集华骏车辆有限公司 | Bulk Grain conveying semi-trailer and its device for discharging |
| CN113370870A (en) * | 2021-06-24 | 2021-09-10 | 中车齐齐哈尔车辆有限公司 | Vehicle with a steering wheel |
-
2016
- 2016-10-26 CN CN201621173177.2U patent/CN206231281U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107985163A (en) * | 2016-10-26 | 2018-05-04 | 驻马店中集华骏车辆有限公司 | Closed-type semitrailer and its compartment |
| CN109955767A (en) * | 2017-12-25 | 2019-07-02 | 驻马店中集华骏车辆有限公司 | Bulk Grain conveying semi-trailer and its device for discharging |
| CN109177847A (en) * | 2018-10-27 | 2019-01-11 | 石家庄金多利专用汽车有限公司 | A kind of flat push type self-discharging semitrailer |
| CN113370870A (en) * | 2021-06-24 | 2021-09-10 | 中车齐齐哈尔车辆有限公司 | Vehicle with a steering wheel |
| CN113370870B (en) * | 2021-06-24 | 2023-03-14 | 中车齐齐哈尔车辆有限公司 | Vehicle with a steering wheel |
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