CN108725408A - A kind of portable road trailer device - Google Patents
A kind of portable road trailer device Download PDFInfo
- Publication number
- CN108725408A CN108725408A CN201810405941.1A CN201810405941A CN108725408A CN 108725408 A CN108725408 A CN 108725408A CN 201810405941 A CN201810405941 A CN 201810405941A CN 108725408 A CN108725408 A CN 108725408A
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- towing carriage
- shaped
- carriage
- shaped towing
- slot
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- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 230000037431 insertion Effects 0.000 claims description 8
- 238000003780 insertion Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims 1
- 230000004888 barrier function Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 238000000354 decomposition reaction Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S13/00—Vehicle-manoeuvring devices separate from the vehicle
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
- Handcart (AREA)
Abstract
The present invention discloses a kind of portable road trailer device,It include the first U-shaped towing carriage being made of the towing carriage being set up in parallel,It is equipped with the second U-shaped towing carriage identical with the first U-shaped towing carriage in the first U-shaped towing carriage side,Being equipped between the first U-shaped towing carriage and the second U-shaped towing carriage can be by the second U-shaped towing carriage folding retractable mechanism pulled open and can be placed on the second U-shaped towing carriage folding on the first U-shaped towing carriage flexible with respect to the first U-shaped towing carriage,It is equipped with multiple universal wheels in the first U-shaped towing carriage and the second U-shaped towing carriage bottom,Accident vehicle can be dragged away from the hoist engine of runway by being equipped in the first U-shaped towing carriage side,The object of the present invention is to provide a kind of using using portable deployable telescopic towing carriage,Traffic horseback police onboard can lead to not efficiently reach the problem of road barrier is cleared up at scene in time with effective solution because of relief car traffic congestion,Quick convenient device is provided for smooth traffic.
Description
Technical field
Originally invention and a kind of portable road trailer device are related to.
Background technology
Now as the more and more car owners of the ownership of private car surge are frequently encountered traffic congestion problem, and cause
The reason of traffic congestion, some was to lead to the aggravation traffic congestion time because the collision of vehicle causes not moving, because plugging track
Even if traffic horseback police reaches scene, but breakdown lorry equally can not be reached or can be brought to traffic dispersion because a passage is blocked up in time
Very big inconvenience.
Invention content
Place that purpose of the invention is to overcome the shortcomings in the prior art, provides a kind of portable road trailer device.
In order to achieve the above object, the present invention uses following scheme：
A kind of portable road trailer device, it is characterised in that：Include the first U being made of the towing carriage being set up in parallel
Type towing carriage is equipped with the telescopic machine of width distance between capable of adjusting two groups of towing carriages between the towing carriage being set up in parallel
Structure, the multiple towing carriage for adjusting the first U-shaped towing carriage length can be pulled open by being respectively equipped in described towing carriage one end, the multiple towing carriage
Be plugged on towing carriage by the connecting bridge of towing carriage one end grafting, the described first U-shaped towing carriage side be equipped with it is first U-shaped
The identical second U-shaped towing carriage of towing carriage, being equipped between the described first U-shaped towing carriage and the second U-shaped towing carriage can be by the 2nd U
Type towing carriage is flexible with respect to the first U-shaped towing carriage to be pulled open and can the second U-shaped towing carriage folding be placed on the first U-shaped towing carriage
On folding retractable mechanism, be respectively equipped with the hoisting apparatus that accident vehicle can be jacked up on the towing carriage and multiple towing carriage,
The first U can be placed in the second U-shaped towing carriage folding by being respectively equipped on the described first U-shaped towing carriage and the second U-shaped towing carriage
Fixing device when on type towing carriage is equipped with multiple universal in the described first U-shaped towing carriage and the second U-shaped towing carriage bottom
Wheel is equipped with the hoist engine that accident vehicle can be dragged away to runway in the described first U-shaped towing carriage side.
A kind of portable road trailer device as described above.It is characterized in that the telescoping mechanism includes being fixed at it
In connection thick stick on a towing carriage, the other in which towing carriage is equipped with the first slot, and the connection thick stick is plugged on first
In slot, it is equipped with multiple fixed teeth successively at the top of the connection thick stick, at the top of the towing carriage being located at where the first slot
Equipped with the fluting being connected with the first slot, axle bed is equipped in the fluting side, on the axle bed activity be equipped with shaft,
The runner that can be meshed to make to connect thick stick with fixed tooth and be moved in the first slot is equipped in described shaft one end, at described turn
The axis other end is equipped with rocking handle.
A kind of portable road trailer device as described above.It is characterized in that the folding retractable mechanism includes fixing respectively
The first telescopic chute and the second telescopic chute in the first U-shaped towing carriage and second U-shaped towing carriage one end is set, it is flexible described first
The first expansion plate that opposite first telescopic chute of energy stretches is plugged in slot, it is hinged to be equipped with first in first expansion plate one end
Ear is arranged with the second expansion plate that opposite second telescopic chute of multiple energy stretches in second telescopic chute, is stretched described second
Contracting plate one end is equipped with the second hinged ear, connecting rod is hinged in second hinged ear, the connecting rod other end is hinged on first
In hinged ear.
A kind of portable road trailer device as described above.It is characterized in that the hoisting apparatus includes being respectively set in place
Mounting groove where the first U-shaped towing carriage and the second U-shaped towing carriage on towing carriage and multiple towing carriage, divides in the mounting groove
Not She You hydraulic cylinder, the Manual pressure bar that power can be provided for hydraulic cylinder is respectively equipped in the towing carriage and multiple towing carriage side,
The hydraulic cylinder is connected with Manual pressure bar by oil pipe, and lifting for fault car can be lifted by being equipped at the top of the hydraulic cylinder
Platform.
A kind of portable road trailer device as described above.It is characterized in that the fixing device includes being hinged on positioned at the
First fixed block of the one U-shaped one of towing carriage of towing carriage and multiple towing carriage side, it is described be located at the second U-shaped towing carriage its
In towing carriage and multiple towing carriage side be hinged with the second fixed block, fixing insertion is equipped on first fixed block,
Second fixed block is equipped with fixed slot, and the fixing insertion is plugged in fixed slot.
A kind of portable road trailer device as described above.It is characterized in that being equipped with and can use in the multiple towing carriage side
The connection ring of rope connection winds on the output shaft of the hoist engine and is provided with drag-line, and described drag-line one end is equipped with and can fix
Hook on roadside or vehicle.
In conclusion advantage is the present invention compared with the existing technology：
The present invention uses portable deployable telescopic towing carriage, and universal wheel is equipped with below towing carriage, is set on towing carriage
Have a hand jack, towing carriage is unfolded in when use, the hoist engine connection roadside guardrail or other fixing devices on towing carriage will therefore
Hinder vehicle derailing runway, traffic horseback police onboard can be led to not in time efficiently with effective solution because of relief car traffic congestion
The problem of road barrier is cleared up at the scene of arrival, makes traffic dispersion become quick, provide quick convenient dress for smooth traffic
It sets.
Description of the drawings
Fig. 1 is the stereoscopic schematic diagram of the present invention；
Fig. 2 is one of the decomposition diagram of the present invention；
Fig. 3 is the two of the decomposition diagram of the present invention；
Fig. 4 is the three of the decomposition diagram of the present invention；
Fig. 5 is enlarged drawing at A in Fig. 3.
Specific implementation mode
The invention will be further described with specific implementation mode for explanation below in conjunction with the accompanying drawings：
A kind of portable road trailer device as shown in Fig. 1 to 5, includes to be made of the towing carriage 11 being set up in parallel
First U-shaped towing carriage 1, width distance between two groups of towing carriages 11 can be adjusted by being equipped between the towing carriage 11 being set up in parallel
Telescoping mechanism 2,11 one end of the towing carriage be respectively equipped with can pull open adjust 1 length of the first U-shaped towing carriage multiple towing carriage
3, the multiple towing carriage 3 is plugged on by the connecting bridge 4 of 11 one end grafting of towing carriage on towing carriage 11, U-shaped is dragged described first
1 side of vehicle frame is equipped with second U-shaped towing carriage 5 identical with the first U-shaped towing carriage 1, in the described first U-shaped towing carriage 1 and the 2nd U
It is equipped with and can pull open the opposite first U-shaped towing carriage 1 of the second U-shaped towing carriage 5 is flexible and can be U-shaped by second between type towing carriage 5
Towing carriage 5 folds the folding retractable mechanism 6 being placed on the first U-shaped towing carriage 1, on the towing carriage 11 and multiple towing carriage 3
It is respectively equipped with the hoisting apparatus 7 that accident vehicle can be jacked up, is divided on the described first U-shaped towing carriage 1 and the second U-shaped towing carriage 5
The fixing device 8 when being placed on the first U-shaped towing carriage 1 She You not can be folded in the second U-shaped towing carriage 5, it is U-shaped described first
Towing carriage 1 and 5 bottom of the second U-shaped towing carriage are equipped with multiple universal wheels 9, and being equipped in 1 side of the described first U-shaped towing carriage can incite somebody to action
Accident vehicle drags the hoist engine 10 of runway away from, and U-shaped towing carriage can pass through the convenient insertion accident vehicle of opening of one end
In wheel, it can also be directly placed at vehicle bottom, the opening width that telescoping mechanism 2 can adjust U-shaped towing carriage is used for fitting
With different sized tyre sizes and top pressure position, the first U-shaped towing carriage 1 and the second U-shaped towing carriage 5 can be respectively intended to fix
Vehicle front wheels and rear wheels, folding retractable mechanism 6 can easily adjust the first U-shaped towing carriage 1 and the second U-shaped towing carriage 5 corresponds to
The position of wheel, while folding trailer frame can be folded and be convenient for carrying, hoisting apparatus 7 can make fault car be detached from bottom
Face facilitates hoist engine to tow, and universal wheel makes towing carriage be moved with hoist engine direction.
Heretofore described telescoping mechanism 2 includes the connection thick stick 21 being fixed on one of towing carriage 11, institute
It states other in which towing carriage 11 and is equipped with the first slot 22, the connection thick stick 21 is plugged in the first slot 22, in the connection
The top of thick stick 21 is equipped with multiple fixed teeth 23 successively, it is described be located at the first slot 22 where 11 top of towing carriage be equipped with and first
The fluting 24 that slot 22 is connected, 24 sides of the fluting be equipped with axle bed 25, on the axle bed 25 activity be equipped with shaft
251, it is equipped with and can be meshed to make to connect what thick stick 21 moved in the first slot 22 with fixed tooth 23 in 251 one end of the shaft
Runner 252 is equipped with rocking handle 26 in 251 other end of the shaft, and rotation crank 26 makes consolidating on the connection thick stick 21 that runner 252 engages
Fixed tooth 23 is moved relative to the first slot 22 to allow one of towing carriage 11 to be moved relative to another towing carriage 11.
Heretofore described folding retractable mechanism 6 is U-shaped including being respectively fixedly disposed at the first U-shaped towing carriage 1 and second
First telescopic chute 61 and the second telescopic chute 62 of 5 one end of towing carriage are plugged with energy opposite first in first telescopic chute 61
The first flexible expansion plate 611 of telescopic chute 61 is equipped with the first hinged ear 612 in described first expansion plate, 611 one end, described the
The second expansion plate 621 that opposite second telescopic chute 62 of multiple energy stretches is arranged in two telescopic chutes 62, in second expansion plate
621 one end are equipped with the second hinged ear 622, and connecting rod 63,63 other end of connecting rod hinge are hinged in second hinged ear 622
It is connected in the first hinged ear 612, the hinged connecting rod 63 of the first U-shaped towing carriage 1 and 5 one end of the second U-shaped towing carriage can make the first U
Type towing carriage 1 is unfolded or folds with respect to the second U-shaped towing carriage 5, when 1 opposite second U-shaped towing carriage 5 of the first U-shaped towing carriage is unfolded
Pulling one of towing carriage afterwards makes the expansion plate of grafting in telescopic chute be moved along telescopic chute to reach the first U-shaped trailer of adjustment
Frame 1 and the second U-shaped towing carriage 5 correspond to the effect of front and back wheel.
Heretofore described hoisting apparatus 7 includes being separately positioned on positioned at the first U-shaped towing carriage 1 and the second U-shaped trailer
Mounting groove 71 on 5 place towing carriage 11 of frame and multiple towing carriage 3, is respectively equipped with hydraulic cylinder 72, in institute in the mounting groove 71
It states towing carriage 11 and multiple 3 side of towing carriage is respectively equipped with the Manual pressure bar 73 that can provide power for hydraulic cylinder 72, the hydraulic cylinder
72 are connected with Manual pressure bar 73 by oil pipe 74, the top of the hydraulic cylinder 72 be equipped with can lift fault car lift platform
75, so that hydraulic cylinder 72 is lifted platform 75 using Manual pressure bar 73 and rises to which vehicle is lifted on top pressure fault car chassis or wheel
It rises.
Heretofore described fixing device 8 includes being hinged on positioned at first 1 one of towing carriage of U-shaped towing carriage, 11 He
First fixed block 81 of multiple 3 side of towing carriage is located at 5 one of towing carriage 11 of the second U-shaped towing carriage and multiple trailer described
3 side of frame is hinged with the second fixed block 82, fixing insertion 83 is equipped on first fixed block 81, in second fixed block
82 are equipped with fixed slot 84, and the fixing insertion 83 is plugged in fixed slot 84, and the second U-shaped towing carriage 5 folds into the first U
The fixing insertion 83 on first fixed block 81 is inserted into the fixed slot 84 on the second fixed block 82 after on type towing carriage 1
It is fixed.
Heretofore described 3 side of multiple towing carriage is equipped with the connection ring 85 that can be connected with rope, in the hoist engine
Winding is provided with drag-line 101 on 10 output shaft, and 101 one end of the drag-line is equipped with the hook that can be fixed on roadside or vehicle
102, hook 102, which is hooked on startup hoist engine 10 on roadside guardrail or other fixable objects, makes hoist engine 10 by drag-line
The 5 pairs of events of the first U-shaped towing carriage 1 and the second U-shaped towing carriage are unfolded to the fault car movement on breakdown trailer frame in 101 windings
When barrier vehicle tows, two adjacent connection rings of the first U-shaped towing carriage 1 and the second U-shaped towing carriage 5 are connected and fixed using rope
To enable the second U-shaped towing carriage 5 with 1 synchronizing moving of the first U-shaped towing carriage.
The basic principles and main features and advantages of the present invention of the present invention, the skill of the industry has been shown and described above
Art personnel it should be appreciated that the present invention is not limited to the above embodiments, the above embodiments and description only describe
The principle of the present invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these
Changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and
Its equivalent thereof.
Claims (6)
1. a kind of portable road trailer device, it is characterised in that：Include be made of the towing carriage (11) being set up in parallel
One U-shaped towing carriage (1), width between two groups of towing carriages (11) can be adjusted by being equipped between the towing carriage (11) being set up in parallel
The telescoping mechanism (2) of distance, the first U-shaped towing carriage (1) length of adjusting can be pulled open by being respectively equipped in the towing carriage (11) one end
Multiple towing carriage (3), the multiple towing carriage (3) is plugged on towing carriage by the connecting bridge (4) of towing carriage (11) one end grafting
(11) on, the identical second U-shaped towing carriage with the first U-shaped towing carriage (1) is equipped in the described first U-shaped towing carriage (1) side
(5), being equipped between the described first U-shaped towing carriage (1) and the second U-shaped towing carriage (5) can be opposite by the second U-shaped towing carriage (5)
First U-shaped towing carriage (1) is flexible to be pulled open and the second U-shaped towing carriage (5) folding can be placed on the first U-shaped towing carriage (1)
Folding retractable mechanism (6), that accident vehicle can be jacked up is respectively equipped on the towing carriage (11) and multiple towing carriage (3)
(7) are set in refitting, and being respectively equipped on the described first U-shaped towing carriage (1) and the second U-shaped towing carriage (5) can be in the second U-shaped towing carriage
(5) fixing device (8) when being placed on the first U-shaped towing carriage (1) is folded, in the described first U-shaped towing carriage (1) and the 2nd U
Type towing carriage (5) bottom is equipped with multiple universal wheels (9), and being equipped in the described first U-shaped towing carriage (1) side can be by accident vehicle
Drag the hoist engine (10) of runway away from.
2. a kind of portable road trailer device according to claim 1.It is characterized in that the telescoping mechanism (2) includes solid
Surely the connection thick stick (21) being disposed therein on a towing carriage (11), the other in which towing carriage (11) are equipped with the first slot
(22), the connection thick stick (21) is plugged in the first slot (22), is equipped with multiple fixations successively at the top of the connection thick stick (21)
Tooth (23) is equipped at the top of the towing carriage (11) being located at where the first slot (22) and is opened with what the first slot (22) was connected
Slot (24), described fluting (24) side be equipped with axle bed (25), on the axle bed (25) activity be equipped with shaft (251),
Described shaft (251) one end is equipped with can be meshed to make to connect thick stick (21) to move in the first slot (22) with fixed tooth (23)
Runner (252), the shaft (251) other end be equipped with rocking handle (26).
3. a kind of portable road trailer device according to claim 1.It is characterized in that folding retractable mechanism (6) packet
Include the first telescopic chute (61) and second for being respectively fixedly disposed at the first U-shaped towing carriage (1) and second U-shaped towing carriage (5) one end
Telescopic chute (62), being plugged in first telescopic chute (61) can the first flexible expansion plate of opposite first telescopic chute (61)
(611), it is equipped with the first hinged ear (612) in described first expansion plate (611) one end, is arranged in second telescopic chute (62)
The second expansion plate (621) for having opposite second telescopic chute (62) of multiple energy to stretch, is equipped in described second expansion plate (621) one end
Second hinged ear (622), is hinged with connecting rod (63) on second hinged ear (622), and connecting rod (63) other end is hinged
In the first hinged ear (612).
4. a kind of portable road trailer device according to claim 1.It is characterized in that the hoisting apparatus (7) includes point
Where not being arranged in the first U-shaped towing carriage (1) and the second U-shaped towing carriage (5) on towing carriage (11) and multiple towing carriage (3)
Mounting groove (71) is respectively equipped with hydraulic cylinder (72) in the mounting groove (71), in the towing carriage (11) and multiple towing carriage (3)
Side is respectively equipped with the Manual pressure bar (73) that power can be provided for hydraulic cylinder (72), the hydraulic cylinder (72) and Manual pressure bar (73)
Be connected by oil pipe (74), be equipped at the top of the hydraulic cylinder (72) can lift fault car lift platform (75).
5. a kind of portable road trailer device according to claim 1.It is characterized in that the fixing device (8) includes hinge
It is connected on the first fixed block (81) positioned at the first one of towing carriage of U-shaped towing carriage (1) (11) and multiple towing carriage (3) side,
It is located at the second one of towing carriage of U-shaped towing carriage (5) (11) and multiple towing carriage (3) side is hinged with the second fixed block described
(82), it is equipped with fixing insertion (83) on first fixed block (81), fixed insert is equipped on second fixed block (82)
Slot (84), the fixing insertion (83) are plugged in fixed slot (84).
6. a kind of portable road trailer device according to claim 1.It is characterized in that in described multiple towing carriage (3) side
The connection ring (85) that rope connects can be used by being equipped with, and wound on the output shaft of the hoist engine (10) and be provided with drag-line (101),
Described drag-line (101) one end is equipped with the hook (102) that can be fixed on roadside or vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810405941.1A CN108725408B (en) | 2018-07-05 | 2018-07-05 | Portable road trailer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810405941.1A CN108725408B (en) | 2018-07-05 | 2018-07-05 | Portable road trailer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108725408A true CN108725408A (en) | 2018-11-02 |
| CN108725408B CN108725408B (en) | 2021-07-23 |
Family
ID=63940012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810405941.1A Active CN108725408B (en) | 2018-07-05 | 2018-07-05 | Portable road trailer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108725408B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110304029A (en) * | 2019-07-12 | 2019-10-08 | 东北大学 | A kind of foldable shifting vehicle device and move vehicle system |
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| US5049025A (en) * | 1990-09-06 | 1991-09-17 | Roman Andrew B | Automobile dolly |
| WO2006053583A1 (en) * | 2004-11-20 | 2006-05-26 | Wap Wöhr Automatikparksysteme Gmbh & Co. Kg | Holding device for a vehicle |
| CN103419762A (en) * | 2012-05-20 | 2013-12-04 | 金亚静 | Assembled type car rescue trailer |
| CN203805867U (en) * | 2014-03-26 | 2014-09-03 | 江苏理工学院 | Folding rescue trailer device with lifting mechanism |
| CN204196873U (en) * | 2014-09-09 | 2015-03-11 | 席多勇 | A kind of apparatus for moving vehicle |
| CN204355016U (en) * | 2014-12-15 | 2015-05-27 | 杨东方 | Trailer towing carriage |
| CN206485327U (en) * | 2017-02-17 | 2017-09-12 | 同方威视技术股份有限公司 | Draw-gear |
-
2018
- 2018-07-05 CN CN201810405941.1A patent/CN108725408B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5049025A (en) * | 1990-09-06 | 1991-09-17 | Roman Andrew B | Automobile dolly |
| WO2006053583A1 (en) * | 2004-11-20 | 2006-05-26 | Wap Wöhr Automatikparksysteme Gmbh & Co. Kg | Holding device for a vehicle |
| CN103419762A (en) * | 2012-05-20 | 2013-12-04 | 金亚静 | Assembled type car rescue trailer |
| CN203805867U (en) * | 2014-03-26 | 2014-09-03 | 江苏理工学院 | Folding rescue trailer device with lifting mechanism |
| CN204196873U (en) * | 2014-09-09 | 2015-03-11 | 席多勇 | A kind of apparatus for moving vehicle |
| CN204355016U (en) * | 2014-12-15 | 2015-05-27 | 杨东方 | Trailer towing carriage |
| CN206485327U (en) * | 2017-02-17 | 2017-09-12 | 同方威视技术股份有限公司 | Draw-gear |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110304029A (en) * | 2019-07-12 | 2019-10-08 | 东北大学 | A kind of foldable shifting vehicle device and move vehicle system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108725408B (en) | 2021-07-23 |
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Effective date of registration: 20240513 Address after: Room 601, 6th Floor, Building 4, No. 280 Yulong South Road, Changzhou Zhonglou Economic Development Zone, Changzhou City, Jiangsu Province, 213000 Patentee after: Jiangsu Huotongbao Technology Co.,Ltd. Country or region after: China Address before: 213000, No. 21 Huaide North Road, Zhonglou District, Changzhou City, Jiangsu Province (Room 210-28) Patentee before: Changzhou Zhiyun Zhonghe Venture Capital Co.,Ltd. Country or region before: China |