CN203713670U - Device for automatically opening and winding flexible covering object and freight vehicle - Google Patents
Device for automatically opening and winding flexible covering object and freight vehicle Download PDFInfo
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- CN203713670U CN203713670U CN201420040637.9U CN201420040637U CN203713670U CN 203713670 U CN203713670 U CN 203713670U CN 201420040637 U CN201420040637 U CN 201420040637U CN 203713670 U CN203713670 U CN 203713670U
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- flexible covering
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- driving wheel
- thing
- wheel
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- 238000004804 winding Methods 0.000 title abstract 5
- 230000005540 biological transmission Effects 0.000 claims description 31
- 238000012546 transfer Methods 0.000 claims description 5
- 230000002045 lasting effect Effects 0.000 claims description 3
- 230000008447 perception Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000012856 packing Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 241001125877 Gobio gobio Species 0.000 description 1
- 230000000203 accumulation affect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 244000144983 clutch Species 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
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Abstract
The utility model provides a device for automatically opening and winding a flexible covering object and a freight vehicle. The device can be mounted on the upper portion of a covered object and comprises a winding mechanism, a spreading mechanism and a power mechanism. The device for automatically opening and winding the flexible covering object and the freight vehicle have the advantages that a power spindle rotates clockwise and anticlockwise, so that the spreading mechanism and the winding mechanism can be respectively driven to run, a roof of a cargo compartment of the vehicle can be automatically opened and closed, the closeness safety performance of a carriage of the vehicle can be guaranteed when the freight vehicle is in running and stopping states, and the freight vehicle is convenient to operate, is safe and reliable and can be tightly closed.
Description
Technical field
The utility model relates to a kind of flexible covering thing automatic rolling technology, espespecially a kind of load carrying vehicle of automatically opening and furling the device of flexible covering thing and apply it.
Background technology
Along with the fast development of Chinese national economy, highway transport vehicle has welcome unprecedented opportunity to develop especially.Along with the fast development of national economy, living standards of the people improve, and the protection meaning of road, environment is strengthened gradually, and the requirement of freight is presented to environmental protection, specialization, easy to useization.Therefore canopy top mechanism arises at the historic moment, and its engineering capabilities, sealing environment protecting performance, easy to operate performance, usage safety performance, reliable in quality performance all need to be guaranteed, and the realization of these many performances forms a new project subject study.
Sliding type canopy top mechanism, can realize the airtight safety performance in load carrying vehicle operation and halted state compartment, meets the anti-soak properties of article, has environment-friendly function simultaneously.In the recent period, have indivedual immature canopy top devices, pile up loading space front end when its canopy top is opened, impact handling goods and car load are attractive in appearance.If Granted publication number is in the Chinese utility model patent of CN203047031U, disclose a kind of have can folding capping mechanism dumping car and can folding capping mechanism, its complex structure, function singleness, and be not easy to produce install and make, packing up top cover accumulation affects handling goods with front.Present stage, on market, mostly be convertible capping mechanism, be made up of left and right top cover, hydraulic ram and transfer bar mechanism, number of patent application as disclosed in Qingdao Special Automobile Group Company is 01243624.0, and name is called the Chinese utility model patent of self-dumping half-trailer liquid controlled top cap mechanism, this technical scheme sealing effectiveness is not good, operation inconvenience, and overturning couple is large, easily makes convertible top cover damage, poor safety performance, cost is higher.
How reducing freight cover device cost, ensure its sealing property, and ensure the safety and reliability of institute's conveying medium and good drying property, will be with the most important thing in sealing, the research of environmental protection freight.
Utility model content
For solving the problems of the technologies described above, the utility model provides a kind of load carrying vehicle of automatically opening and furling the device of flexible covering thing and this device is installed.
Automatically open and furl a device for flexible covering thing, be installed on the top of covered thing, wherein, comprise a rolling-up mechanism, an extension means and an actuating unit; Described rolling-up mechanism, actuating unit are arranged at a support; Described rolling-up mechanism comprises that a reel, a driven axle and one first are subject to driving wheel; Described flexible covering thing is reeled and is fixed on described reel with a fixed end, described driven axle is worn group in described reel, described driven axle two ends protrude from described reel, and described driven axle is fixedly connected with described reel, and described first is subject to driving wheel to be fixedly arranged on described driven axle one end; Described extension means comprises that one second is subject to driving wheel, a synchronizing shaft, two transmission guide wheels, two end guide wheels and two fly ropes; Described synchronizing shaft is articulated in the front end on described covered thing top, and described synchronizing shaft is parallel to described driven axle, and described second is subject to driving wheel to be installed on regularly described synchronizing shaft one end; Described two transmission guide wheels are fixedly installed in respectively described synchronizing shaft two ends, and described two end guide wheels are articulated in respectively the both sides of rear end, described covered thing top, and described fly rope is enclosed within respectively on corresponding described transmission guide wheel and end guide wheel; The both sides, open end of described flexible covering thing are individually fixed on described fly rope; Described actuating unit comprises a propulsion source, a power spindle and at least two output wheels; Described propulsion source can drive described power spindle to rotate forward or backwards, and described two output wheels are loaded on described power spindle by two clutch sleeves respectively, and described power spindle only drives one of them rotation of described output wheel in a rotation direction; Output wheel idle running described in another, described two output wheels can drive respectively described first to be subject to driving wheel or second rotated by driving wheel.
According to an embodiment of the present utility model, the front end on described covered thing top is also articulated with at least one hold-down roller, the front end spacing described flexible covering thing actively with described hold-down roller on described covered thing top.
According to another embodiment of the present utility model, also have one in the open end of described flexible covering thing and push away goods plate, described in push away goods plate two ends and be fixed on described fly rope.
According to another embodiment of the present utility model, the front-end and back-end of described freight house are all provided with inductor, carry out flexible covering thing described in perception launch or furl state with described inductor.
According to another embodiment of the present utility model, the power-transfer clutch of described two output wheels inner side is overriding clutch, described two output wheels are individually fixed in described power spindle two ends, and described first is subject to driving wheel, second to be subject to the position of respectively corresponding described two output wheels of driving wheel.
According to another embodiment of the present utility model, described two output wheels are sprocket wheel, and described first is subject to driving wheel, second to be subject to driving wheel also for sprocket wheel, and described two output wheels are respectively by first being subject to driving wheel or second to be subject to driving wheel described in chain-driving.
According to another embodiment of the present utility model, in described extension means, formed the lead agency of a side by a described fly rope and corresponding described transmission guide wheel and end guide wheel, there are two groups of lead agencies to lay respectively at described freight house both sides, synchronously driven by described synchronizing shaft, described flexible covering thing is connected between two groups of lead agencies.
According to another embodiment of the present utility model, described flexible covering thing open end also can be wound with an end bar perpendicular to described flexible covering thing length direction.
The utility model further provides a kind of above-mentioned load carrying vehicle of automatically opening and furling the device of flexible covering thing of applying, wherein, described rolling-up mechanism is installed on the loading space toe lasting top of described vehicle, described extension means is installed on the railway carriage or compartment of described loading space and helps, and described actuating unit is installed on described rolling-up mechanism below.
Automatically the device of opening and furling flexible covering thing of the present utility model, drive respectively extension means and rolling-up mechanism operation by the rotating of power spindle, make the folding automatically of vehicle loading top cover, realize the airtight safety performance in load carrying vehicle operation and halted state compartment, made freight easy to operate, safe and reliable, airtight in neat formation.
Brief description of the drawings
Fig. 1 is the structural representation of automatically opening and furling the device of flexible covering thing of the present utility model;
Fig. 2 is equipped with the flexible covering thing of end bar and the structural representation of driven guide wheel;
Fig. 3 is provided with the structural representation of automatically opening and furling the load carrying vehicle of the device of flexible covering thing of the present utility model.
Wherein, description of reference numerals is as follows:
1, loading space 2, main support 3, assistant support
4, flexible covering thing 10, rolling-up mechanism 11, roller
12, driven axle 13, first is subject to movable sprocket 20, actuating unit
21, power spindle 22, the first output chain gear 23, the first chain
24, the second chain 30, extension means 31, synchronizing shaft
32, second be subject to movable sprocket 33, the first driven guide wheel 34, the second driven guide wheel
35, transmission rope 41, the first inductor 42, the second inductor
43, hold-down roller 44, push away goods plate 45, end bar
441, horizontal part 442, vertical portion 443, rake
Detailed description of the invention
The exemplary embodiments that embodies the utility model feature & benefits will describe in detail in the following description.Be understood that the utility model can have various variations on different embodiment, it neither departs from scope of the present utility model, and explanation wherein and to be shown in be the use when explaining in essence, but not in order to limit the utility model.
As shown in Figures 1 to 3, the device of automatically opening and furling flexible covering thing of the present utility model, is installed on the top of vehicle loading 1, comprises rolling-up mechanism 10, actuating unit 20 and extension means 30.Be provided with main support 2 and assistant support 3 on the top of loading space 1, wherein, main support 2 is positioned at the top of vehicle loading 1 toe lasting, and rolling-up mechanism 10 and actuating unit 20 are individually fixed in main support 2, and main support 2 also can be loading space railway carriage or compartment side.
Rolling-up mechanism 10 comprises that roller 11, driven axle 12 and first are subject to movable sprocket 13.Driven axle 12 is fixedly assembled in roller 11, and the extended roller in its two ends 11 is outer and be articulated in main support 2.Flexible covering thing 4(tarpaulin) to reel and be fixed on the outer circumference surface of roller 11 by its fixed end, the open end of flexible covering thing 4 can be connected with transmission rope 35 described later.The open end of flexible covering thing 4 also can be wound with one end bar 45(and see Fig. 2) so that keep the flat of flexible covering thing 4 open ends.First is subject to movable sprocket 13 can be fixed on one end of driven axle 12, and is fixedly connected with driven axle 12 by modes such as key pins.
Actuating unit 20 can be positioned at the below of rolling-up mechanism 10, comprises propulsion source (not shown), power spindle 21, the first output chain gear 22, the second output chain gear (not shown), the first chain 23, the second chain 24.
Power spindle 21 is articulated in the lower end of main support 2, and is connected with propulsion source.It is contrary that the inner side that the first output chain gear 22, the second output chain gear are individually fixed in power spindle 21, two output chain gears is connected in the installation direction of 21, two overriding clutchs of power spindle by an overriding clutch respectively.For realizing, in the time of forward or reverse, an only output chain gear outputting power, and the idle running of another set of output chain gear.
Extension means 30 can be installed on the railway carriage or compartment of loading space 1 and help, and comprises that synchronizing shaft 31, second is subject to movable sprocket 32, the first transmission guide wheel, the second transmission guide wheel, the first driven guide wheel 33, the second driven guide wheel 34 and two transmission ropes 35.
Synchronizing shaft 31 is positioned at power spindle 21 lower rights, contiguous loading space 1 front end, is preferably positioned at loading space 1 outside, and a little more than loading space 1 end face, its two ends can be articulated in respectively by structures such as pivot gudgeon bearings the biside plate of loading space 1 railway carriage or compartment side.Second is subject to movable sprocket 32 to be fixedly installed in synchronizing shaft 31 one end by structures such as key pins, and the first transmission guide wheel, the second transmission guide wheel can be fixedly installed in respectively respectively the two ends of synchronizing shaft 31 by structures such as key pins.The first driven guide wheel 33 and the second driven guide wheel 34 can be articulated in respectively the railway carriage or compartment, both sides of loading space 1 rear end and help, preferably be positioned at loading space outside, top can be a little more than loading space end face, and the first driven guide wheel 33 is corresponding with the position of two transmission guide wheels with the second driven guide wheel 34.Outside railway carriage or compartment, both sides side, be provided with a transmission rope 35 in tensioned state around a transmission guide wheel and a driven guide wheel respectively.
In addition, on the side plate of loading space 1, the position of contiguous the first driven guide wheel 33, the first transmission guide wheel 34 is respectively arranged with the first inductor 41, the second inductor 42, whether the first inductor 41, the second inductor 42 respectively corresponding flexible covering thing 4 that detects arrive expansion completely and furl position completely, two inductors can be connected to the master control system of propulsion source, so that flexible covering thing 4 cuts off propulsion source after putting in place.
Assistant support 3 can be positioned at the right side of main support 2, on assistant support 3, be articulated with hold-down roller 43, hold-down roller 43 in the position of vertical direction a little more than transmission rope 35, in the horizontal direction can be across the both sides of loading space 1, and with driven axle 12, power spindle 21, synchronizing shaft 31 keeping parallelisms.The open end of flexible covering thing 4 is connected with the transmission rope 35 that is arranged at loading space 1 both sides after walking around hold-down roller 43, makes the flexible covering thing 35 after hold-down roller is spacing can present in the horizontal direction extended configuration.
Push away goods plate 44 between the rearward end of flexible covering thing 4 open ends and loading space 1, and hinged with transmission rope 35.Push away goods plate 44 and comprise integrated horizontal part 441, vertical portion 442 and rake 443, wherein, horizontal part 441 is positioned at the bottom of loading space 1 top, flexible covering thing 4, in order to be bulldozed goods before hiding loading space 1.
The first chain 23 is meshed by movable sprocket 13 respectively with the first output chain gear 22, first, the second chain 24 is meshed by movable sprocket 32 respectively with the second output chain gear and second.Wherein, the first output chain gear 22 and first is subject to movable sprocket 13, the second output chain gears and second to be subject to movable sprocket 32 to lay respectively at same vertical plane, makes two output chain gears to drive two rotated by movable sprocket by the gearing of two chains respectively.
Before loading space 1 is covered, pushes away goods plate 44 and be positioned at loading space 1 front portion, contiguous hold-down roller 43 places, under the effect of propulsion source, power spindle 21 forward rotation, drive the second output chain gear to clockwise rotate, and now, the first output chain gear 22 dallies under the effect of power-transfer clutch.Under the gearing of the second chain 24, second clockwise rotated with the second output chain gear by movable sprocket 32, thereby drive synchronizing shaft 31, the first transmission guide wheel, the second transmission guide wheel synchronously to rotate, transmission rope 35 goes in ring along clockwise direction around transmission guide wheel and driven guide wheel under the effect of transmission guide wheel.The flexible covering thing 4 of connection for transmission rope and push away goods plate 44 under the drive of transmission rope to driven guide wheel direction operation, in traveling process, the horizontal part 441 that pushes away goods plate 44 is bulldozed the goods in loading space 1, so that flexible covering thing 4 can flatly be stretched in the top of loading space 1.
In the time pushing away goods plate 44 and move to the first inductor 41 top, the first inductor 41 is received from the induced signal that pushes away goods plate 44, and send signal to the master control system of propulsion source, master control system is cut off power after receiving signal, push away goods plate 44 out of service, now flexible covering thing 4 hides in the top of loading space 1.
When hiding in the time that the flexible covering thing 4 of loading space 1 top need to be packed up, start propulsion source, make power spindle 21 backwards rotation, drive the first output chain gear 22 to rotate counterclockwise simultaneously, now, the second output chain gear dallies under the effect of power-transfer clutch.Under the gearing of the first chain 23, first rotated counterclockwise with the first output chain gear 22 by movable sprocket 13, thereby drive driven axle 12, roller 11 rotates counterclockwise, make the flexible covering thing 4 that extends in loading space 1 top be again wound in roller 11, pushing away goods plate 44 moves to hold-down roller 43 directions with transmission rope 35, in the time pushing away goods plate 44 and move to the second inductor 42 top, the second inductor 42 is received from the induced signal that pushes away goods plate 44, and send signal to the master control system of propulsion source, master control system is cut off power after receiving signal, now, the flexible covering thing 4 that covers loading space 1 top is packed up completely.
In the utility model, to not concrete restriction of propulsion source, such as propulsion source can be HM Hydraulic Motor, motor, air motor etc.
In the utility model, hold-down roller can be substituted by other parts that flexible covering thing can be limited in to loading space top, for example, is arranged at respectively two fixture blocks of loading space biside plate.In the utility model, also can omit hold-down roller, coordinate the stretching, extension height of flexible covering thing above loading space in the position of vertical direction by adjusting driven axle.
In the utility model, by inductor is set, and inductor is connected with the master control system of propulsion source, has realized flexible covering thing and stretched at loading space top and the automation of packing up.Wherein, the signalling apparatus matching with inductor can be installed on and push away goods plate, also can be arranged at the end of the flexible covering thing being connected with transmission rope.
In the utility model, to the material of flexible covering thing, there is no particular limitation, can realize under external force the cope stretching with packing up and all can be used for the utility model, such as plastic cloth, canvas etc.
Although described the utility model with reference to several exemplary embodiments, should be appreciated that term used is explanation and exemplary and nonrestrictive term.Because the utility model can specifically be implemented in a variety of forms and not depart from spirit or the essence of utility model, so be to be understood that, above-described embodiment is not limited to any aforesaid details, and explain widely in the spirit and scope that should limit in the claim of enclosing, therefore fall into whole variations in claim or its equivalent scope and remodeling and all should be the claim of enclosing and contain.
Claims (9)
1. automatically open and furl a device for flexible covering thing, be installed on the top of covered thing, it is characterized in that, comprise a rolling-up mechanism, an extension means and an actuating unit; Described rolling-up mechanism, actuating unit are arranged at a support;
Described rolling-up mechanism comprises that a reel, a driven axle and one first are subject to driving wheel; Described flexible covering thing is reeled and is fixed on described reel with a fixed end, described driven axle is worn group in described reel, described driven axle two ends protrude from described reel, and described driven axle is fixedly connected with described reel, and described first is subject to driving wheel to be fixedly arranged on described driven axle one end;
Described extension means comprises that one second is subject to driving wheel, a synchronizing shaft, two transmission guide wheels, two end guide wheels and two fly ropes; Described synchronizing shaft is articulated in the front end on described covered thing top, and described synchronizing shaft is parallel to described driven axle, and described second is subject to driving wheel to be installed on regularly described synchronizing shaft one end; Described two transmission guide wheels are fixedly installed in respectively described synchronizing shaft two ends, and described two end guide wheels are articulated in respectively the both sides of rear end, described covered thing top, and described fly rope is enclosed within respectively on corresponding described transmission guide wheel and end guide wheel; The both sides, open end of described flexible covering thing are individually fixed on described fly rope;
Described actuating unit comprises a propulsion source, a power spindle and at least two output wheels; Described propulsion source can drive described power spindle to rotate forward or backwards, and described two output wheels are loaded on described power spindle by two clutch sleeves respectively, and described power spindle only drives one of them rotation of described output wheel in a rotation direction; Output wheel idle running described in another, described two output wheels can drive respectively described first to be subject to driving wheel or second rotated by driving wheel.
2. device as claimed in claim 1, is characterized in that, the front end on described covered thing top is also articulated with at least one hold-down roller, the front end spacing described flexible covering thing actively with described hold-down roller on described covered thing top.
3. device as claimed in claim 2, is characterized in that, also have one in the open end of described flexible covering thing and push away goods plate, described in push away goods plate two ends and be fixed on described fly rope.
4. device as claimed in claim 3, is characterized in that, the front-end and back-end of described freight house are all provided with inductor, carrys out flexible covering thing described in perception launch or furl state with described inductor.
5. device as claimed in claim 3, it is characterized in that, the power-transfer clutch of described two output wheels inner side is overriding clutch, and described two output wheels are individually fixed in described power spindle two ends, and described first is subject to driving wheel, second to be subject to the position of respectively corresponding described two output wheels of driving wheel.
6. the device as described in claim 1 to 5 any one, it is characterized in that, described two output wheels are sprocket wheel, and described first is subject to driving wheel, second to be subject to driving wheel also for sprocket wheel, and described two output wheels are respectively by first being subject to driving wheel or second to be subject to driving wheel described in chain-driving.
7. device as claimed in claim 6, it is characterized in that, in described extension means, formed the lead agency of a side by a described fly rope and corresponding described transmission guide wheel and end guide wheel, there are two groups of lead agencies to lay respectively at described freight house both sides, synchronously driven by described synchronizing shaft, described flexible covering thing is connected between two groups of lead agencies.
8. the device as described in claim 1 to 5 any one, is characterized in that, described flexible covering thing open end also can be wound with an end bar perpendicular to described flexible covering thing length direction.
9. the load carrying vehicle of the device of flexible covering thing is automatically opened and is furled in an application as described in claim 1 to 8 any one, it is characterized in that, described rolling-up mechanism is installed on the loading space toe lasting top of described vehicle, described extension means is installed on the railway carriage or compartment of described loading space and helps, and described actuating unit is installed on described rolling-up mechanism below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420040637.9U CN203713670U (en) | 2014-01-22 | 2014-01-22 | Device for automatically opening and winding flexible covering object and freight vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420040637.9U CN203713670U (en) | 2014-01-22 | 2014-01-22 | Device for automatically opening and winding flexible covering object and freight vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203713670U true CN203713670U (en) | 2014-07-16 |
Family
ID=51152853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420040637.9U Expired - Fee Related CN203713670U (en) | 2014-01-22 | 2014-01-22 | Device for automatically opening and winding flexible covering object and freight vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203713670U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106740421A (en) * | 2017-03-08 | 2017-05-31 | 荆门创佳机械科技有限公司 | A kind of wheel of folding type body lid |
-
2014
- 2014-01-22 CN CN201420040637.9U patent/CN203713670U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106740421A (en) * | 2017-03-08 | 2017-05-31 | 荆门创佳机械科技有限公司 | A kind of wheel of folding type body lid |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 518000 No. 2 Harbour Road, Shekou, Guangdong, Shenzhen, Nanshan District Patentee after: Zhongji Vehicle (Group) Co.,Ltd. Patentee after: CHINA INTERNATIONAL MARINE CONTAINERS (GROUP) Ltd. Patentee after: ZHUMADIAN CIMC HUAJUN VEHICLE Co.,Ltd. Address before: Harbour Road Shekou Industrial District of Shenzhen City, Guangdong province 518067 No. 2 CIMC R & D Center Patentee before: CIMC vehicle (Group) Co.,Ltd. Patentee before: CHINA INTERNATIONAL MARINE CONTAINERS (GROUP) Ltd. Patentee before: ZHUMADIAN CIMC HUAJUN VEHICLE Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201125 Address after: 518000 No. 2 Harbour Road, Shekou, Guangdong, Shenzhen, Nanshan District Patentee after: Zhongji Vehicle (Group) Co.,Ltd. Patentee after: ZHUMADIAN CIMC HUAJUN VEHICLE Co.,Ltd. Address before: 518000 No. 2 Harbour Road, Shekou, Guangdong, Shenzhen, Nanshan District Patentee before: Zhongji Vehicle (Group) Co.,Ltd. Patentee before: CHINA INTERNATIONAL MARINE CONTAINERS (GROUP) Ltd. Patentee before: ZHUMADIAN CIMC HUAJUN VEHICLE Co.,Ltd. |
|
| 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: 20140716 |