CN203221840U - Amphibious motor boat - Google Patents
Amphibious motor boat Download PDFInfo
- Publication number
- CN203221840U CN203221840U CN 201320261649 CN201320261649U CN203221840U CN 203221840 U CN203221840 U CN 203221840U CN 201320261649 CN201320261649 CN 201320261649 CN 201320261649 U CN201320261649 U CN 201320261649U CN 203221840 U CN203221840 U CN 203221840U
- Authority
- CN
- China
- Prior art keywords
- wheel
- motor boat
- drive gear
- gear case
- change speed
- 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
Links
Images
Landscapes
- Arrangement And Driving Of Transmission Devices (AREA)
Abstract
The utility model discloses an amphibious motor boat which comprises a closed motor boat outer shell. A front wheel system is arranged at the front end of the motor boat outer shell, and a rear wheel system is arranged at the rear end of the motor boat outer shell. Two engines are mounted inside the motor boat outer shell, wherein one engine is connected with a speed changing box, and the rear portions of the engines are respectively connected with a water injection pump. The front wheel system comprises two front wheels, the rear wheel system comprises two rear wheels, and the two front wheels and the two rear wheels are all mounted on the two sides of the motor boat outer shell. The amphibious motor boat has the advantages of being capable of traveling on water and also capable of traveling on the road.
Description
Technical field
The utility model belongs to the motor boat technical field, relates to a kind of amphibious motor boat.
Background technology
Existing motor boat can only travel on the water owing to there is not wheel, can not on the way travel.Existing motor bike also can't travel on the water owing to do not have shell and the screw propeller of sealing.Existing motor boat does not design two driving engines and drives, and the safety control performance is low when driving engine breaks down.Amphibious motor boat is installed two driving engines, and not only power can be met, and makes amphibious motor boat obtain higher speed waterborne, and if a driving engine break down, another is work as usual, safety control doubles.
The utility model content
The purpose of this utility model is exactly in order to address the above problem, and the amphibious motor boat of two driving engines of a kind of installation is provided, and it has advantages such as simple in structure, easy to use, that cost is lower.
To achieve these goals, the utility model adopts following technical scheme:
A kind of amphibious motor boat, the motor boat shell that comprises sealing, motor boat shell front end is provided with preceding wheel system, the motor boat outer casing back is provided with the back wheel system, and two driving engines are installed in the motor boat shell, and every driving engine rear portion all connects water jet pump, at least one driving engine is connected with preceding wheel system and/or back wheel system, wheel system is two front-wheels before described, and described back wheel system is two trailing wheels, and described two front-wheels and two trailing wheels are installed in the both sides of motor boat shell.
Wherein a driving engine is connected with change speed gear box, and each described front-wheel is connected with the front drive gear case by front wheel spindle separately, and described change speed gear box is connected with the front drive gear case.
Wherein a driving engine is connected with change speed gear box, and each described trailing wheel is connected with the rear drive gear case by hind axle separately, and described change speed gear box is connected with commutator, and described commutator is connected with transmission shaft, and described transmission shaft is connected with the rear drive gear case.
Wherein a driving engine is connected with change speed gear box, each described front-wheel is connected with the front drive gear case by front wheel spindle separately, each described trailing wheel is connected with the rear drive gear case by hind axle separately, described change speed gear box is connected with the front drive gear case, and described front drive gear case is connected by transmission shaft with described rear drive gear case.
Every driving engine is connected with separately change speed gear box respectively, and each described front-wheel is connected with the front drive gear case by front wheel spindle separately, and each described change speed gear box all is connected with the front drive gear case.
Every driving engine is connected with separately change speed gear box respectively, each described trailing wheel is connected with the rear drive gear case by hind axle separately, each described change speed gear box all is connected with commutator, and described commutator is connected with transmission shaft, and described transmission shaft is connected with the rear drive gear case by transmission shaft.
Every driving engine is connected with separately change speed gear box respectively, each described front-wheel is connected with the front drive gear case by front wheel spindle separately, each described trailing wheel is connected with the rear drive gear case by hind axle separately, described change speed gear box is connected with the front drive gear case respectively, and described front drive gear case is connected by transmission shaft with described rear drive gear case.
Described front-wheel and/or described trailing wheel are lifting wheel.
Described lifting wheel can be realized side-lift by side-lift mechanism, and wherein Zuo Ce side-lift mechanism is the same with the side-lift mechanism structure on right side.
Described lifting wheel can also be realized vertical promotion by vertical promotion mechanism, and wherein Zuo Ce vertical promotion mechanism is the same with the vertical promotion mechanism structure on right side.
Described side-lift mechanism comprises former and later two hydraulic rams that are installed in the motor boat housings, each described hydraulic ram connects the side-lift bar successively, lifting linking member and side-lift support, the side-lift internal stent is provided with drive spindle, one end of described drive spindle is fixed on the seal diaphragm in the motor boat shell by the endosphere cage type universal joint, an other end of described drive spindle is fixed on front-wheel and the trailing wheel by outer Rzeppa joint, described hydraulic ram is fixed on the bracing frame, bracing frame is fixed on the motor boat housings, and support frame as described above connects the side-lift bar by waving support.
If be provided with front wheel spindle and/or hind axle in the motor boat shell, described side-lift mechanism is installed in the motor boat housings, one end of front wheel spindle and/or hind axle is fixed on corresponding front drive gear case and/or the rear drive gear case, and an other end of front wheel spindle and/or hind axle is fixed on the endosphere cage type universal joint.
Described vertical promotion mechanism comprises former and later two hydraulic rams that are installed in the motor boat housings, described hydraulic ram connects vertical lifting bar successively, lifting linking member, described lifting linking member connects front-wheel/trailing wheel by the vertical promotion bar, described front-wheel/trailing wheel center is provided with outer Rzeppa joint, be provided with seal diaphragm in the described motor boat shell, the endosphere cage type universal joint is installed on the seal diaphragm, be connected by drive spindle between described endosphere cage type universal joint and the outer Rzeppa joint, described hydraulic ram is fixed on the bracing frame, bracing frame is fixed on the motor boat housings, and support frame as described above connects vertical lifting bar by waving support.
If be provided with front wheel spindle and/or hind axle in the motor boat shell, described vertical promotion mechanism is installed in the motor boat housings, one end of front wheel spindle and/or hind axle is fixed on corresponding front drive gear case and/or the rear drive gear case, and an other end of front wheel spindle and/or hind axle is fixed on the endosphere cage type universal joint.
Described driving engine provides power for water jet pump, and water jet pump is rotated at a high speed, runs at high speed on the water thereby promote motor boat.The motor boat enclosure is installed four wheels, and the other end of driving engine connects change speed gear box, and change speed gear box connects gear case in order to drive the wheel rotation, on the way travels thereby drive motor boat.
The beneficial effects of the utility model:
1 cost easy to use simple in structure is lower;
2 the utility model can travel on the water, can on the way travel again;
3 two driving engines drive two water jet pumps respectively, run at high speed on the water in order to promote motor boat, use two driving engines and two water jet pumps, also for motor boat on the water safety traffic a kind of guarantee is provided, if a driving engine is out of order, another works in the same old way, can make motor boat get back to harbour safely.
4 two driving engines are for motor boat travels power is provided on the water with on the road, and sufficient power is provided when using the purpose of two driving engines to run at high speed on the water as motor boat exactly.
Front-wheel/the trailing wheel of 5 both sides of the present utility model both can vertical promotion (namely to rise with respect to the motor boat shell both sides of line of centers parallel faces before and after the motor boat or falls, direction of arrow indication is exactly the direction of front-wheel/trailing wheel lifting), again can side-lift (namely rise with respect to the motor boat shell both sides of line of centers vertical surface before and after the motor boat or fall, direction of arrow indication is exactly the direction of front-wheel/trailing wheel lifting).
Description of drawings
Fig. 1 is twin-engined single change speed gear box before driving scheme drawings;
Fig. 2 is twin-engined single change speed gear box rear drive scheme drawings;
Fig. 3 is the forward and backward driving scheme drawings of twin-engined single change speed gear boxs;
Fig. 4 is twin-engined pairs of change speed gear box before driving scheme drawings;
Fig. 5 is twin-engined pairs of change speed gear box rear drive scheme drawings;
Fig. 6 is the twin-engined pairs of forward and backward driving scheme drawings of change speed gear box;
The external side view that Fig. 7 is dual-purpose motor boat wheel side when rising;
The internal rear that Fig. 8 is dual-purpose motor boat wheel side when rising;
The internal rear that Fig. 9 is dual-purpose motor boat wheel side when descending;
External side view when Figure 10 vertically descends for dual-purpose motor boat wheel;
External side view when Figure 11 vertically rises for dual-purpose motor boat wheel;
Internal rear when Figure 12 vertically descends for dual-purpose motor boat wheel;
Internal rear when Figure 13 vertically rises for dual-purpose motor boat wheel.
Wherein, 1, front-wheel, 2, first driving engine, 3, first water jet pump, 4, trailing wheel, 5, front wheel spindle, 6, first change speed gear box, 7, the front drive gear case, 8, the motor boat shell, 9, second water jet pump, 10, second driving engine, 11, second change speed gear box, 12, the rear drive gear case, 13, hind axle, 14, commutator, 15, transmission shaft, 16, preceding vertical promotion bar, 17, preceding vertical promotion bar rotating shaft center, 18, back vertical promotion bar, 19, back vertical promotion bar rotating shaft center, 20, the side-lift support, 21, hydraulic ram, 22, the side-lift bar, 23, vertical lifting bar, 24, lifting linking member, 25, wave support, 26, seal diaphragm, 27, outer Rzeppa joint, 28, the endosphere cage type universal joint, 29, drive spindle.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing and embodiment.
As shown in Figure 1, the monotropic forerunner of two-shipper, embodiment 1:
A kind of amphibious motor boat, the motor boat shell 8 that comprises sealing, motor boat shell 8 front ends are provided with preceding wheel system, motor boat shell 8 rear ends are provided with the back wheel system, first driving engine 2 and second driving engine 10 are installed in the motor boat shell 8, wherein first driving engine 2 is connected with first change speed gear box 6, first driving engine 2 and second driving engine, 10 rear portions all are connected first water jet pump 3 and second water jet pump 9 separately, wheel system is two front-wheels 1 before described, described back wheel system is two trailing wheels 4, and described two front-wheels 1 and two trailing wheels 4 are installed in the both sides of motor boat shell 8.Described first change speed gear box 6 is connected with front drive gear case 7, and front drive gear case 7 is connected with front-wheel 1 by front wheel spindle 5, in order to drive front-wheel 1.
As shown in Figure 2, the monotropic rear-guard of two-shipper, embodiment 2:
A kind of amphibious motor boat, the motor boat shell 8 that comprises sealing, motor boat shell 8 front ends are provided with preceding wheel system, motor boat shell 8 rear ends are provided with the back wheel system, first driving engine 2 and second driving engine 10 are installed in the motor boat shell 8, wherein first driving engine 2 is connected with first change speed gear box 6, first driving engine 2 and second driving engine, 10 rear portions all are connected first water jet pump 3 and second water jet pump 9 separately, wheel system is two front-wheels 1 before described, described back wheel system is two trailing wheels 4, and described two front-wheels 1 and two trailing wheels 4 are installed in the both sides of motor boat shell 8.Described first change speed gear box 6 is connected with transmission shaft 15 by commutator 14, and transmission shaft 15 connects rear drive gear case 12, and rear drive gear case 12 is connected with trailing wheel 4 by hind axle 13, in order to drive trailing wheel 4.
As shown in Figure 3, monotropic two the driving of two-shipper, embodiment 3:
A kind of amphibious motor boat, the motor boat shell 8 that comprises sealing, motor boat shell 8 front ends are provided with preceding wheel system, motor boat shell 8 rear ends are provided with the back wheel system, first driving engine 2 and second driving engine 10 are installed in the motor boat shell 8, wherein first driving engine 2 is connected with first change speed gear box 6, first driving engine 2 and second driving engine, 10 rear portions all are connected first water jet pump 3 and second water jet pump 9 separately, wheel system is two front-wheels 1 before described, described back wheel system is two trailing wheels 4, and described two front-wheels 1 and two trailing wheels 4 are installed in the both sides of motor boat shell 8.Described first change speed gear box 6 is connected with front drive gear case 7 by commutator 14, and described commutator 14 is connected with rear drive gear case 12 by transmission shaft 15, in order to drive front-wheel 1 and trailing wheel 4.
As shown in Figure 4, the monotropic forerunner of two-shipper, embodiment 4:
A kind of amphibious motor boat, the motor boat shell 8 that comprises sealing, motor boat shell 8 front ends are provided with preceding wheel system, motor boat shell 8 rear ends are provided with the back wheel system, first driving engine 2 and second driving engine 10 are installed in the motor boat shell 8, wherein first driving engine 2 is connected with first change speed gear box 6, second driving engine 10 is connected with second change speed gear box 11, first driving engine 2 and second driving engine, 10 rear portions all are connected first water jet pump 3 and second water jet pump 9 separately, wheel system is two front-wheels 1 before described, described back wheel system is two trailing wheels 4, and described two front-wheels 1 and two trailing wheels 4 are installed in the both sides of motor boat shell 8.Described first change speed gear box 6 all is connected with front drive gear case 7 with second change speed gear box 11, and front drive gear case 7 is connected with front-wheel 1 by front wheel spindle 5, in order to drive front-wheel 1.
As shown in Figure 5, the monotropic rear-guard of two-shipper, embodiment 5:
A kind of amphibious motor boat, the motor boat shell 8 that comprises sealing, motor boat shell 8 front ends are provided with preceding wheel system, motor boat shell 8 rear ends are provided with the back wheel system, first driving engine 2 and second driving engine 10 are installed in the motor boat shell 8, wherein first driving engine 2 is connected with first change speed gear box 6, first driving engine 2 all is connected each self-corresponding first water jet pump 3 and second water jet pump 9 with second driving engine, 10 rear portions, wheel system is two front-wheels 1 before described, described back wheel system is two trailing wheels 4, and described two front-wheels 1 and two trailing wheels 4 are installed in the both sides of motor boat shell 8.Described first change speed gear box 6 is connected with transmission shaft 15 by commutator 14 with second change speed gear box 11, and transmission shaft 15 connects rear drive gear case 12, in order to drive trailing wheel 4.
As shown in Figure 6, monotropic two the driving of two-shipper, embodiment 6:
A kind of amphibious motor boat, the motor boat shell 8 that comprises sealing, motor boat shell 8 front ends are provided with preceding wheel system 1, motor boat shell 8 rear ends are provided with back wheel system 4, first driving engine 2 and second driving engine 10 are installed in the motor boat shell 8, wherein first driving engine 2 is connected with first change speed gear box 6, first driving engine 2 all is connected each self-corresponding first water jet pump 3 and second water jet pump 9 with second driving engine, 10 rear portions, wheel system is two front-wheels 1 before described, described back wheel system is two trailing wheels 4, and described two front-wheels 1 and two trailing wheels 4 are installed in the both sides of motor boat shell 8.Described first change speed gear box 6 is connected with transmission shaft 15 by commutator 14 with second change speed gear box 11, and transmission shaft 15 connects front drive gear case 7 and rear drive gear case 12, in order to drive front-wheel 1, trailing wheel 4.
Described front-wheel 1 and/or described trailing wheel 4 are lifting wheel.
Described lifting wheel can be realized side-lift.
Described lifting wheel can also be realized vertical promotion.
Embodiment 7: the embodiment shown in Fig. 1-6 all can adopt the side-lift mechanism shown in Fig. 7,8,9 to realize the side-lift (namely rise with respect to motor boat shell 8 both sides of line of centers vertical surface before and after the motor boat or fall, direction of arrow indication is exactly the direction of front-wheel 1/ trailing wheel 4 liftings) of front-wheel 1 and trailing wheel 4
Described lifting wheel can be realized side-lift by side-lift mechanism, and wherein Zuo Ce side-lift mechanism is the same with the side-lift mechanism structure on right side.
Described side-lift mechanism comprises former and later two hydraulic rams 21 that are installed in motor boat shell 8 the insides, each described hydraulic ram 21 connects side-lift bar 22 successively, lifting linking member 24 and side-lift support 20, side-lift support 20 inside are provided with drive spindle 29, one end of described drive spindle 29 is fixed on the seal diaphragm 26 in the motor boat shell 8 by endosphere cage type universal joint 28, an other end of described drive spindle 29 is respectively fixed on front-wheel 1 and the trailing wheel 4 by outer Rzeppa joint 27, described hydraulic ram 21 is fixed on the bracing frame, bracing frame is fixed on motor boat shell 8 the insides, and support frame as described above connects side-lift bar 22 by waving support 25.
If be provided with front wheel spindle 5 and/or hind axle 13 in the motor boat shell 8, then described side-lift mechanism is installed in the motor boat shell 8, and an end of front wheel spindle 5 and/or hind axle 13 is fixed on corresponding front drive gear case 7 and/or the rear drive gear case 12, and an other end of front wheel spindle 5 and/or hind axle 13 is fixed on the endosphere cage type universal joint 28.
Embodiment 8: the embodiment shown in Fig. 1-6 all can adopt the vertical promotion mechanism shown in Figure 10,11,12,13 to realize the vertical promotion of front-wheel and trailing wheel, (namely rise with respect to the motor boat shell both sides of line of centers parallel faces before and after the motor boat or fall, direction of arrow indication is exactly the direction of front-wheel/trailing wheel lifting)
Described lifting wheel can also be realized vertical promotion by vertical promotion mechanism, and wherein Zuo Ce vertical promotion mechanism is the same with the vertical promotion mechanism structure on right side.
Described vertical promotion mechanism comprises former and later two hydraulic rams 21 that are installed in motor boat shell 8 the insides, described hydraulic ram 21 connects vertical lifting bar 23, lifting linking member 24 successively, described lifting linking member 24 connects front-wheel 1/ trailing wheel 4 respectively by preceding vertical promotion bar 16/ back vertical promotion bar 18, vertical promotion bar 16 and back vertical promotion bar 18 before described hydraulic ram 21 drives, around preceding vertical promotion bar rotating shaft center 17 and back vertical promotion bar rotating shaft center 19 rotations, realize the lifting of both sides wheel.
Described front-wheel 1/ trailing wheel 4 centers are provided with outer Rzeppa joint 27, be provided with seal diaphragm 26 in the described motor boat shell 8, endosphere cage type universal joint 28 is installed on the seal diaphragm 26, be connected by drive spindle 29 between described endosphere cage type universal joint 28 and the outer Rzeppa joint 27, described hydraulic ram 21 is fixed on the bracing frame, bracing frame is fixed on motor boat shell 8 the insides, and support frame as described above connects vertical lifting bar 23 by waving support 25.
If be provided with front wheel spindle 5 and/or hind axle 13 in the motor boat shell 8, then described vertical promotion mechanism is installed in the motor boat shell 8, and an end of front wheel spindle 5 and/or hind axle 13 is fixed on front drive gear case 7 and/or the rear drive gear case 12, and an other end of front wheel spindle 5 and/or hind axle 13 is fixed on the endosphere cage type universal joint 28.
Though above-mentionedly by reference to the accompanying drawings the specific embodiment of the present utility model is described; but be not the restriction to the utility model protection domain; one of ordinary skill in the art should be understood that; on the basis of the technical solution of the utility model, those skilled in the art do not need to pay various modifications that creative work can make or distortion still in protection domain of the present utility model.
Claims (8)
1. amphibious motor boat, it is characterized in that, the motor boat shell that comprises sealing, motor boat shell front end is provided with preceding wheel system, and the motor boat outer casing back is provided with the back wheel system, two driving engines are installed in the motor boat shell, every driving engine rear portion all connects water jet pump, and at least one driving engine is connected with preceding wheel system and/or back wheel system, and described preceding wheel system is two front-wheels, described back wheel system is two trailing wheels, and described two front-wheels and two trailing wheels are installed in the both sides of motor boat shell.
2. a kind of amphibious motor boat as claimed in claim 1 is characterized in that, wherein a driving engine is connected with change speed gear box, and each described front-wheel is connected with the front drive gear case by front wheel spindle separately, and described change speed gear box is connected with the front drive gear case.
3. a kind of amphibious motor boat as claimed in claim 1, it is characterized in that, wherein a driving engine is connected with change speed gear box, each described trailing wheel is connected with the rear drive gear case by hind axle separately, described change speed gear box is connected with commutator, described commutator is connected with transmission shaft, and described transmission shaft is connected with the rear drive gear case.
4. a kind of amphibious motor boat as claimed in claim 1, it is characterized in that, wherein a driving engine is connected with change speed gear box, each described front-wheel is connected with the front drive gear case by front wheel spindle separately, each described trailing wheel is connected with the rear drive gear case by hind axle separately, described change speed gear box is connected with the front drive gear case, and described front drive gear case is connected by transmission shaft with described rear drive gear case.
5. a kind of amphibious motor boat as claimed in claim 1, it is characterized in that, every driving engine is connected with separately change speed gear box respectively, and each described front-wheel is connected with the front drive gear case by front wheel spindle separately, and each described change speed gear box all is connected with the front drive gear case.
6. a kind of amphibious motor boat as claimed in claim 1, it is characterized in that, every driving engine is connected with separately change speed gear box respectively, each described trailing wheel is connected with the rear drive gear case by hind axle separately, each described change speed gear box all is connected with commutator, described commutator is connected with transmission shaft, and described transmission shaft is connected with the rear drive gear case by transmission shaft.
7. a kind of amphibious motor boat as claimed in claim 1, it is characterized in that, every driving engine is connected with separately change speed gear box respectively, each described front-wheel is connected with the front drive gear case by front wheel spindle separately, each described trailing wheel is connected with the rear drive gear case by hind axle separately, described change speed gear box is connected with the front drive gear case respectively, and described front drive gear case is connected by transmission shaft with described rear drive gear case.
8. a kind of amphibious motor boat as claimed in claim 1 is characterized in that, described front-wheel and/or described trailing wheel are lifting wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320261649 CN203221840U (en) | 2013-05-14 | 2013-05-14 | Amphibious motor boat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320261649 CN203221840U (en) | 2013-05-14 | 2013-05-14 | Amphibious motor boat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203221840U true CN203221840U (en) | 2013-10-02 |
Family
ID=49248855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320261649 Expired - Fee Related CN203221840U (en) | 2013-05-14 | 2013-05-14 | Amphibious motor boat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203221840U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016170343A1 (en) * | 2015-04-21 | 2016-10-27 | Gibbs Technologies Limited | A power train for an amphibian |
-
2013
- 2013-05-14 CN CN 201320261649 patent/CN203221840U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016170343A1 (en) * | 2015-04-21 | 2016-10-27 | Gibbs Technologies Limited | A power train for an amphibian |
| GB2537820A (en) * | 2015-04-21 | 2016-11-02 | Gibbs Tech Ltd | A power train for an amphibian |
| GB2537820B (en) * | 2015-04-21 | 2019-08-28 | Gibbs Tech Ltd | A power train for an amphibian |
| US11046133B2 (en) | 2015-04-21 | 2021-06-29 | Gibbs Technologies Limited | Powertrain for an amphibian |
| US11919346B2 (en) | 2015-04-21 | 2024-03-05 | Gibbs Technologies Limited | Power train for an amphibian |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204605437U (en) | A kind of electronlmobil suspension system based on hub direct-drive motor | |
| CN101648526A (en) | Four-drive electric car | |
| CN110065911A (en) | A kind of middle large-tonnage electric forklift integrated power system and its control method | |
| CN203221840U (en) | Amphibious motor boat | |
| CN201833862U (en) | Connection structure between motor and rear driving axle of electric motor car | |
| CN205178739U (en) | A vehicle that is used for vehicle driver's wheel limit motor element and uses wheel limit motor element | |
| CN103818233A (en) | Comprehensive amphibious vehicle propulsion system | |
| CN104972888A (en) | Dual-power coupling apparatus | |
| CN212267216U (en) | Driving system of wheel type travelling mechanism | |
| CN204567140U (en) | A kind of electri forklift bridge case integral type reduction gear apparatus | |
| CN201427646Y (en) | Hydraulic-driven bicycle | |
| CN200967409Y (en) | Direct-drive neodymium iron boron permanent-magnetic powered automobiles and steamships | |
| CN207809023U (en) | A kind of electric axle assembly of integrated high-efficiency type | |
| CN204107038U (en) | A kind of variable body robot toy car | |
| CN204279606U (en) | Pure electric coach Electro-Hydraulic Power Steering System | |
| CN203713508U (en) | Installation structure of electric vehicle powertrain | |
| CN208530293U (en) | Electric vehicle single motor four-wheel drive system | |
| CN207712144U (en) | A kind of electric automobile chassis frame | |
| CN104842733A (en) | Electric vehicle suspension system based on hub direct drive motor | |
| CN104828099A (en) | Gear hollow shaft steering rack | |
| CN204184188U (en) | A kind of hub system with drive motor for pure electric automobile | |
| CN103112458A (en) | Motor wheel set unit of motor rigid shaft-holding gearless driving | |
| CN204472774U (en) | Be provided with the electronlmobil of Anti-collision mechanism | |
| CN202716684U (en) | Mechanical transmission water axial flow propulsion device | |
| CN210852022U (en) | Electric drive assembly and front-drive, rear-drive and four-drive electric vehicle comprising same |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131002 Termination date: 20170514 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |