CN2820683Y - Closed two-wheel vehicle - Google Patents
Closed two-wheel vehicle Download PDFInfo
- Publication number
- CN2820683Y CN2820683Y CN 200520075009 CN200520075009U CN2820683Y CN 2820683 Y CN2820683 Y CN 2820683Y CN 200520075009 CN200520075009 CN 200520075009 CN 200520075009 U CN200520075009 U CN 200520075009U CN 2820683 Y CN2820683 Y CN 2820683Y
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- CN
- China
- Prior art keywords
- car
- cover
- fixed
- wheel
- closed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a two-wheel vehicle which belongs to a portable vehicle, and a new closed two-wheel vehicle is formed by adding a rain cover and a side wheel on the ordinary two-wheel vehicle. The rain cover can guarantee the getting on and off process of a driver and passengers and provide the comfort environment of an automobile. The side wheel can raise the safety and the stability in the low-speed running of the vehicle and provide an auxiliary support when the vehicle is stopped in order to bring convenience to the getting on and off process of the driver and the passengers. Therefore, the range of the application of the two-wheel vehicle becomes wider, and the closed two-wheel vehicle can not be influenced by the climatic condition. The closed two-wheel vehicle can partially replace the function of the automobile and can be further developed into an amphibious vehicle.
Description
Technical field
The utility model relates to cart, relates in particular to closed cart.
Background technology
Cart---particularly motor-driven or electric bicycle is because of light and widely-used.Along with storage battery car progressively becomes most of working clans' walking-replacing tool, the field of application of cart is more broad.In the use, the maximum inconvenience of cart comes from blowing and raining, especially runs into the sleet sky, and driver and crew can only dress rain cape, and this no doubt can play mitigation, but uncomfortable eventually, inconvenient, and is also dangerous.
Summary of the invention
The purpose of this utility model is exactly in order to solve the above-mentioned problems in the prior art, and a kind of closed cart is provided, and makes it can not be subjected to the weather condition effect and normal the use.
The purpose of this utility model is achieved through the following technical solutions:
Closed cart, comprise front-wheel, trailing wheel, handlebar, vehicle seat, it is characterized in that: canopy and connecting rod are installed above the car, the canopy leading portion is a fixed cover, wiper is installed above, be equipped with four before and after the carriage underframe both sides and be merely able to the side wheel packing up and put down, they link to each other with connecting rod in the mode of pivotal joint; Other has stretcher and brake cable, and brake cable one end is connected with stretcher, and the other end is connected on the wheel shaft of four side wheels, steps on or unclamps stretcher, and four side wheels just place and put down or the stowed position.
Further, above-mentioned closed cart, described canopy are divided into front shroud, middle cover and back cover three parts, and front shroud and back cover are fixed in car body, in cover bottom the chute guide rail is installed, the fixed edge of chute guide rail and car bottom plate or frame are fixed, the base of mobile limit and middle cover is fixed; Perhaps, described canopy is divided into front shroud and back cover two parts, and front shroud is fixed in car body, and back cover bottom is equipped with the chute guide rail, and the fixed edge of chute guide rail and car bottom plate or frame are fixed, the base of mobile limit and back cover is fixed; Perhaps, two parts before and after described canopy is divided into, leading portion is a fixed cover, it is fixed in car body, trailing portion is soft cover, softly is covered with 2～4 brace rods, an end of every brace rod with at the bottom of the car or vehicle frame be the rotation shaft type and link.
Further, above-mentioned closed cart also is equipped with the axle of picking up the ears above the described connecting rod, and the brake cable of four side wheels of connection is passed and picked up the ears to link to each other with pitman shaft; When four side wheels put down, its bottommost was concordant or lower slightly with the line of car front-wheel, trailing wheel bottommost.
Again further, above-mentioned closed cart, described canopy can be designed to integral type car cover, are connected sealing fully with car body, open the door in the side.Door adopts aeration ring and rubber ring to compress mode and seals, and closes aeration ring inflation afterwards, closely cooperates with the doorframe rubber ring and seals.Handlebar rotation-coupled place adopts sealed bearings, and service brake is arranged on cover body inside, by electricity, gas signal and brake interlock.Screw propeller is equipped with in the car back, and live axle is connected with screw propeller with bevel type gear, thereby makes this cart have amphibious function.
The utility model forms the closed cart of a kind of brand new by set up canopy and side wheel on common cart: install canopy additional, can guarantee about the driver, can provide a home from home as the automobile to it again; Set up side wheel, can when the car low speed driving, improve safety and stability, and can when stopping, provide supplemental support, so that about the driver.Like this, the field of application of cart is more broad, can not be subjected to the weather condition effect, can partly substitute automobile function, and can further develop and become amph.
Description of drawings
Below in conjunction with accompanying drawing technical solutions of the utility model are described further.Wherein,
Fig. 1 is the scheme drawing of a kind of embodiment of the utility model;
Fig. 2 is the birds-eye view of Fig. 1;
Fig. 3 is canopy and related accessories stack-mounted scheme drawing;
Fig. 4 is a connecting rod transmission scheme drawing;
Fig. 5 is the scheme drawing after side wheel lands;
Fig. 6 is the another kind of embodiment deployed condition of a utility model scheme drawing;
Fig. 7 is close a constitution diagram behind the soft cover of Fig. 6.
The implication of Reference numeral is: 1 front shroud, cover in 2,3 back covers, 4 stretchers, 5 connecting rods, 6 side wheels, 7 axles of picking up the ears, 8 pitmans, 9 wipers, 10 soft covers.
The specific embodiment
As Fig. 1～shown in Figure 7, closed cart, the car main body comprises front-wheel, trailing wheel, handlebar, vehicle seat, canopy and connecting rod 5 are installed above the car, the canopy leading portion is a fixed type front shroud 1, wiper 9 is installed above, is equipped with four before and after the carriage underframe both sides and is merely able to the side wheel 6 packing up and put down, they link to each other with connecting rod 5 in the mode of pivotal joint; Other has stretcher 4 and brake cable, and brake cable one end is connected with stretcher 4, and the other end is connected to above the pitman 8 above the wheel shaft of four side wheels, steps on or unclamp 4, four side wheels 6 of stretcher just to place and put down or the stowed position.The axle 7 of picking up the ears also is housed on connecting rod 5, and the brake cable that connects four side wheels 6 is passed the axle 7 of picking up the ears; When four side wheels 6 put down, its bottommost was concordant or lower slightly with the line of car front-wheel, trailing wheel bottommost.
In a kind of embodiment of the present utility model, as Fig. 1, Fig. 2 and shown in Figure 3, canopy is divided into front shroud 1, middle cover 2 and back cover 3 three parts, front shroud 1 wraps up handlebar, be fixed on frame and the base plate, the front end of front shroud 1 is provided with wiper 9, and back cover 3 is fixed on rear axle and base plate or the kickstand, in cover 2 bottoms be equipped with the chute guide rail makes its can before and after slide, the fixed edge of chute guide rail and car bottom plate or frame are fixed, the base of mobile limit and middle cover 2 is fixed.When the driver got on or off the bus, cover 2 was sliding behind afterbody in drawing back, row, take advantage of personnel to get on the bus after, with middle cover 2 reaches, and dead, make front shroud 1, middle cover 2 and back cover 3 integrators to form the sealed whole body structure with front shroud 1 button.Like this, no matter blowing and raining can round-the-clockly be travelled.When raining, start wiper 9; Stop at ordinary times or during low speed driving, stretcher 4 is stepped on, and drives four side wheels support ground by connecting rod 5, to guarantee that car is steady in any case.
In another kind of embodiment of the present utility model, as Fig. 6, shown in Figure 7, two parts before and after canopy is divided into, leading portion is a fixed type front shroud 1, it is fixed in car body, and trailing portion is soft cover 10, and soft cover 10 is provided with 2～4 brace rods, one end of every brace rod is the rotation shaft type with car bottom plate or vehicle frame and links, and wrap up with transparent membrane or American leather in the brace rod outside.During use, brace rod is overturn behind car, again brace rod is overturn forward after row takes advantage of personnel to get on the bus and, sealing dead with the front shroud button.
In the above embodiment, for the sake of assurance, the height after side wheel 6 puts down and lands, launches should maintain an equal level with front-wheel or low 2～5mm; Two side wheels 6 in the front and back of homonymy should be installed on the same axis, and this axle mounting is in car base side and rotatable, and the installation site of two side wheels 6 in front and back should be parallel with this.When the car low speed driving, step on stretcher 4, make the brake cable moving linearly, make the pitman 8 on side wheel 6 wheel shafts do 90 ° of rotations, drive side wheel 6 and land, car continues to move ahead when keeping vehicle body stable; When stopping, stretcher 4 is floored, to the left or the right side slide, the stretcher clamp cooperates with car bottom plate, makes stretcher 4 maintenance stuck position, can make the maintenance of side wheel 6 and ground vertical, car just can come to a complete stop; In the driving process, after the speed of a motor vehicle acquires a certain degree, stretcher 4 can be loosened, side wheel 6 is upwards packed up under the effect of the torsion spring of installing on the wheel shaft, get back to position parallel to the ground, this sealing cart just relies on front-wheel and trailing wheel to move ahead as common cart.Be noted that,, the car cover should be opened if side wheel 6 et out of orders can not put down, with heel brace ground to ensure safety.
The utility model and prior art further feature combine, and have the function of appending.Such as:
1, venetian blinds.The front shroud bottom increases venetian blinds, and can open louver summer, makes in the cover and ventilates, and then close warming winter.If adopt the motor bike of air-cooled engine, can introduce the air-out of radiator and warm oneself from louver winter.
2, luxurious cart.The decoration of automotive interior can be transplanted in this car,, be constituted luxurious cart as sound equipment, air-conditioning, Cigarette lighter, satellite navigation system etc.
3, automatic control side wheel.The side wheel axle can adopt the cylinder automatic guidance, and when the speed of a motor vehicle was lower than setting value, the automatic air feed of cylinder was opened side wheel automatically, keeps vehicle body steady.Certainly also can manually give gas, make the cylinder action, allow the side wheel action land.Be higher than when setting the speed of a motor vehicle, cylinder is packed up, and side wheel is liftoff, cruising.
4, amph.Solve after connection sealing and the correlation technique problem, the utility model can be further developed into amph.
(1) the car cover is connected sealing fully with car body.Sealing means: car cover and shell are an integral body, and car cover bottom shape is identical with former car shell, replaces former car shell, and bottom external designs fix bolt and vehicle frame are fixed, and the car cover links to each other with car body as ship, guarantees water-tight; Service brake is at the cover body internal piloting, and electricity consumption, gas signal are realized action with brake.Open the door in whole car cover side, the form of door adopts aeration ring and rubber ring to compress mode and seals, and door is closed back aeration ring inflation, closely cooperates with the doorframe rubber ring, guarantees sealing effectiveness.Tap rotation-coupled place adopts sealed bearings.
(2) correlation technique measure: the afterbody aiutage need exceed vehicle body 2/3 place, prevents into water; Front-wheel adopts the firm offer wheel, works as rudder in water, grasps direction; Adorn screw propeller behind the car, trailing wheel both sides dress bevel type gear with the engagement of wheel side bevel type gear, makes the screw propeller rotation, promotes car body and advances; The volume of seal bootr is greater than 0.5m
3, the part that guarantees to emerge has certain altitude.
Claims (7)
1. closed cart, comprise front-wheel, trailing wheel, handlebar, vehicle seat, it is characterized in that: canopy and connecting rod are installed above the car, the canopy leading portion is a fixed cover, wiper is installed above, be equipped with four before and after the carriage underframe both sides and be merely able to the side wheel packing up and put down, they link to each other with connecting rod in the mode of pivotal joint; Other has stretcher and brake cable, and brake cable one end is connected with stretcher, and the other end is connected on the wheel shaft of four side wheels, steps on or unclamps stretcher, and four side wheels just place and put down or the stowed position.
2. closed cart according to claim 1, it is characterized in that: described canopy is divided into front shroud, middle cover and back cover three parts, front shroud and back cover are fixed in car body, in cover bottom the chute guide rail is installed, the fixed edge of chute guide rail and car bottom plate or frame are fixed, the base of mobile limit and middle cover is fixed.
3. closed cart according to claim 1, it is characterized in that: described canopy is divided into front shroud and back cover two parts, front shroud is fixed in car body, and back cover bottom is equipped with the chute guide rail, and the fixed edge of chute guide rail and car bottom plate or frame are fixed, the base of mobile limit and back cover is fixed.
4. closed cart according to claim 1 is characterized in that: two parts before and after described canopy is divided into, and leading portion is a fixed cover, it is fixed in car body, trailing portion is soft cover, softly is covered with 2～4 brace rods, an end of every brace rod with at the bottom of the car or vehicle frame be and rotate shaft type and link.
5. according to described any one the closed cart of claim 1～4, it is characterized in that: the axle of picking up the ears also is housed above the described connecting rod, and the brake cable of four side wheels of connection is passed and is picked up the ears to link to each other with pitman shaft.
6. closed cart according to claim 5 is characterized in that: when four side wheels put down, bottommost was concordant or lower slightly with the line of car front-wheel, trailing wheel bottommost.
7. closed cart according to claim 1 is characterized in that: canopy is an integral type car cover, is connected sealing fully with car body, open the door in the side, door adopts aeration ring and rubber ring to compress mode and seals, and door is closed aeration ring inflation afterwards, closely cooperates with the doorframe rubber ring and seals; Handlebar rotation-coupled place adopts sealed bearings, and service brake is arranged on cover body inside, by electricity, gas signal and brake interlock; Screw propeller is equipped with in the car back, and live axle is connected with screw propeller with bevel type gear, makes this cart have amphibious function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520075009 CN2820683Y (en) | 2005-08-30 | 2005-08-30 | Closed two-wheel vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520075009 CN2820683Y (en) | 2005-08-30 | 2005-08-30 | Closed two-wheel vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2820683Y true CN2820683Y (en) | 2006-09-27 |
Family
ID=37017231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520075009 Expired - Fee Related CN2820683Y (en) | 2005-08-30 | 2005-08-30 | Closed two-wheel vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2820683Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103395347A (en) * | 2013-07-22 | 2013-11-20 | 刘晓魁 | Amphibious power bicycle with rear propeller |
| CN104743002A (en) * | 2015-03-30 | 2015-07-01 | 广西工业职业技术学院 | Electric bicycle with protection wheels |
| CN110155189A (en) * | 2019-05-05 | 2019-08-23 | 康趣智能家居江苏有限公司 | A kind of totally enclosed electric vehicle |
| CN110497926A (en) * | 2019-09-19 | 2019-11-26 | 温金建 | A kind of rail traffic inspection car |
-
2005
- 2005-08-30 CN CN 200520075009 patent/CN2820683Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103395347A (en) * | 2013-07-22 | 2013-11-20 | 刘晓魁 | Amphibious power bicycle with rear propeller |
| CN104743002A (en) * | 2015-03-30 | 2015-07-01 | 广西工业职业技术学院 | Electric bicycle with protection wheels |
| CN110155189A (en) * | 2019-05-05 | 2019-08-23 | 康趣智能家居江苏有限公司 | A kind of totally enclosed electric vehicle |
| CN110497926A (en) * | 2019-09-19 | 2019-11-26 | 温金建 | A kind of rail traffic inspection car |
| CN110497926B (en) * | 2019-09-19 | 2020-11-10 | 南京百灵智能装备科技有限公司 | Rail transit inspection vehicle |
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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: 20060927 Termination date: 20140830 |
|
| EXPY | Termination of patent right or utility model |