CN206900558U - A kind of strong sandy beach tricycle of stability - Google Patents
A kind of strong sandy beach tricycle of stability Download PDFInfo
- Publication number
- CN206900558U CN206900558U CN201720701592.9U CN201720701592U CN206900558U CN 206900558 U CN206900558 U CN 206900558U CN 201720701592 U CN201720701592 U CN 201720701592U CN 206900558 U CN206900558 U CN 206900558U
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- wheel
- vehicle frame
- tricycle
- axle
- sandy beach
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Abstract
The utility model discloses a kind of strong sandy beach tricycle of stability, it is related to technical field of vehicle.The utility model includes vehicle frame, front-wheel, trailing wheel, wheel hub motor, chargeable battery and back axle, wheel hub motor is located at the junction of front-wheel and vehicle frame, trailing wheel is by back axle located at the both sides at the rear portion of vehicle frame, back axle includes left half axle, right axle shaft and the differential mechanism of connection left half axle and right axle shaft, vehicle frame is provided with by foot-driven sprocket wheel, sprocket wheel is connected by flywheel fixed on the shell of chain and differential mechanism, the junction of left half axle and right axle shaft and trailing wheel is respectively equipped with disc brake, the anterior handle of vehicle frame is provided with the throttle of control wheel hub motor speed and the brake lever of control disc brake work, the rear portion of vehicle frame is provided with luggage carrier, front wheels and rear wheels use fertile tire.The utility model can unrestricted choice manpower or electric riding, using flexible, be not easy to be absorbed in sand ground, and ability of getting rid of poverty is strong, drastically increase tricycle in traveling, turn to and stationarity during braking.
Description
Technical field
Technical field of vehicle is the utility model is related to, more specifically to a kind of strong sandy beach tricycle of stability.
Background technology
Traditional tricycle can be divided into pedicab, electro-tricycle and hybrid power according to the difference of power mode
Tricycle, but can not adapt to the traveling on sandy beach, it may appear that wheel-slip, sagging, poor stop, stability difference etc. are asked
Topic.Therefore, there is the sandy beach tricycle for being used under the adverse circumstances such as sandy beach in the market.
Beach buggy tricycle, as its name suggests, the vehicle travelled on sandy beach can be realized, be difficult in common vehicle motor-driven
Walked freely in landform.On soft sand ground, the roomy tire increase of beach buggy tricycle and the contact area of sand ground produce
Bigger frictional force, coordinates the tread of uniqueness tire is not easy slipping, and easily travels on sand ground, and roomy tire is led to
Cross the contact area of increase and sand ground and reduce the pressure to sand ground, wheel is not easy to be absorbed in sand ground.
But because sand ground road conditions are complicated, earth's surface is uneven and sandy soil matter is soft, the existing beach buggy tricycle of in the market
There is the problem of riding stability difference, comfort level when people use is unsatisfactory.
The content of the invention
1. utility model technical problems to be solved
The purpose of this utility model is to overcome the shortcomings of that stability existing for existing sandy beach tricycle is poor, there is provided a kind of
The strong sandy beach tricycle of stability.Using the technical solution of the utility model, can unrestricted choice manpower or electric riding, use spirit
It is living；Wheel uses fertile tire, is not easy to be absorbed in sand ground；Tricycle is by back axle Two-wheeled, and ability of getting rid of poverty is strong, and back axle is provided with differential
Device, the speed discrepancy of two trailing wheels can be adjusted, improve steering stationarity；The mode of braking of the double disc brakes of trailing wheel improves the steady of braking
Property；Wheel hub motor can balance the weight of tricycle front and rear part at front-wheel, further improve the stability of the tricycle.
2. technical scheme
To reach above-mentioned purpose, technical scheme provided by the utility model is：
A kind of strong sandy beach tricycle of stability of the present utility model, including vehicle frame, front-wheel, trailing wheel, wheel hub motor, can fill
Battery and back axle, described front-wheel are located at the front portion of vehicle frame, and described wheel hub motor is located at the junction of front-wheel and vehicle frame to drive
Dynamic front-drive, described chargeable battery electrically connect with wheel hub motor, and described trailing wheel is by back axle located at the rear portion of vehicle frame
Both sides, described back axle include left half axle, right axle shaft and the differential mechanism of connection left half axle and right axle shaft, set on described vehicle frame
Have and connected by foot-driven sprocket wheel, described sprocket wheel by flywheel fixed on the shell of chain and differential mechanism, so as to
Left half axle and right axle shaft is driven to rotate, described left half axle and the junction of right axle shaft and trailing wheel are respectively equipped with disc brake, described
The anterior handle of vehicle frame is provided with the throttle of control wheel hub motor speed and the brake lever of control disc brake work, described vehicle frame
Rear portion is provided with luggage carrier, and described front wheels and rear wheels use fertile tire.
Further, described luggage carrier uses frame structure.
Further, the front portion of described vehicle frame is provided with car light, and described car light electrically connects with chargeable battery.
Further, it is being provided with bradyseism device with the junction of front-wheel on described vehicle frame.
Further, described chargeable battery is located at the lower section of the portions of vehicle frame.
3. beneficial effect
Using technical scheme provided by the utility model, compared with existing known technology, have the advantages that：
(1) the strong sandy beach tricycle of a kind of stability of the present utility model, its wheel use fertile tire, are not easy to be absorbed in sand ground；
For tricycle by back axle Two-wheeled, ability of getting rid of poverty is strong, and back axle is provided with differential mechanism, can adjust the speed discrepancy of two trailing wheels, improves
Steering stationarity；The mode of braking of the double disc brakes of trailing wheel improves the stationarity of braking；Wheel hub motor can balance at front-wheel
The weight of tricycle front and rear part, further improve the stability of the tricycle.
(2) the strong sandy beach tricycle of a kind of stability of the present utility model, devises two kinds of dynamic modes, and user can root
It is flexible and convenient to use according to needing unrestricted choice manpower or electric riding.
(3) the strong sandy beach tricycle of a kind of stability of the present utility model, the anterior handle of its vehicle frame are provided with control wheel
The throttle of hub motor speed and the brake lever of control disc brake work, meet the routine use custom of people, easy to use.
(4) the strong sandy beach tricycle of a kind of stability of the present utility model, the rear portion of its vehicle frame are provided with luggage carrier, are easy to carry
Thing, and luggage carrier uses frame structure, lighter weight so that the tricycle is lighter when riding.
(5) the strong sandy beach tricycle of a kind of stability of the present utility model, the front portion of its vehicle frame are provided with car light, facilitate night
Use.
(6) the strong sandy beach tricycle of a kind of stability of the present utility model, it is provided with the junction with front-wheel on its vehicle frame
Bradyseism device, when road surface is uneven, bradyseism device plays cushioning effect, improves the stability and comfort level ridden.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the strong sandy beach tricycle of stability of the present utility model.
Label declaration in schematic diagram：
1st, vehicle frame；11st, handle；12nd, brake lever；13rd, throttle；14th, portions；15th, luggage carrier；16th, car light；17th, ride；18、
Sprocket wheel；19th, bradyseism device；2nd, front-wheel；3rd, trailing wheel；4th, wheel hub motor；5th, disc brake；6th, chargeable battery；7th, back axle；8th, chain.
Embodiment
To further appreciate that content of the present utility model, the utility model is described in detail in conjunction with the accompanying drawings and embodiments.
Embodiment
With reference to Fig. 1, a kind of strong sandy beach tricycle of stability of the present embodiment, including vehicle frame 1, front-wheel 2, trailing wheel 3, wheel hub
Motor 4, chargeable battery 6 and back axle 7, front-wheel 2 and trailing wheel 3 use fertile tire, are not easy to be absorbed in sand ground；Before front-wheel 2 is located at vehicle frame 1
Portion, bradyseism device 19 is being provided with the junction of front-wheel 2 on vehicle frame 1, when road surface is uneven, bradyseism device 19 plays buffering and made
With improving the stability and comfort level ridden；Wheel hub motor 4 is located at the junction of front-wheel 2 and vehicle frame 1 to drive 2 turns of front-wheel
Dynamic, wheel hub motor 4 can balance the weight of tricycle front and rear part at front-wheel 2, improve the stability of the tricycle, and if taking turns
Hub motor 4 can cause the weight at tricycle rear portion to be far longer than the weight of front portion at trailing wheel 3, reduce the stability of car body；
Chargeable battery 6 electrically connects with wheel hub motor 4, and similarly to the prior art, chargeable battery 6 is preferably disposed to vehicle frame 1) portions 14 under
Side, space is saved, and positioned at the middle part of vehicle frame 1, the i.e. immediate vicinity positioned at vehicle frame 1 so that the quality of whole tricycle is more equal
Weighing apparatus.
The trailing wheel 3 of the present embodiment by back axle 7 located at vehicle frame 1 rear portion both sides, specifically, back axle 7 include left half axle,
The end of right axle shaft and the differential mechanism of connection left half axle and right axle shaft, left half axle and right axle shaft respectively sets trailing wheel 3 at one；Vehicle frame
1 is provided with by the sprocket wheel 18 of foot-operated 17 driving, and sprocket wheel 18 passes through chain 8 and connected with flywheel fixed on the shell of differential mechanism
Connect, it is this to be moved by foot-operated by chain-driving differential mechanism so as to drive left half axle and right axle shaft to rotate, and then drive left half axle
The Two-wheeled mode rotated with right axle shaft has been in prior art, such as Patent No. CN200720044386.1 application case
Just it is documented, will not be repeated here.Than the mode of traditional single wheel drive, the present embodiment realizes two-wheel by back axle 7
The mode of driving ability of getting rid of poverty is stronger, also more laborsaving, and back axle 7 is provided with differential mechanism, can adjust the speed discrepancy of two trailing wheels 3, improves
Steering stationarity；The junction of left half axle and right axle shaft and trailing wheel 3 is respectively equipped with disc brake 5, the braking of the double disc brakes of this trailing wheel
Mode improves the stationarity of braking.
In the present embodiment, the front portion of vehicle frame 1 is provided with car light 16, and the car light 16 electrically connects with chargeable battery 6, certainly, should
Tricycle can also set up steering indicating light, loudspeaker etc., to enrich the function of the tricycle.In addition, the rear portion of vehicle frame 1 is provided with luggage carrier
15, it is easy to loading, and luggage carrier 15 uses frame structure, lighter weight so that the tricycle is lighter when riding.
The anterior handle 11 of the vehicle frame 1 of the present embodiment is provided with the throttle 13 and control dish of the control rotating speed of wheel hub motor 4
The brake levers 12 of the work of brake 5, preferably, for throttle 13 in right hand grip 11, brake lever 12 is then located at the left and right sides of handle 11, symbol
The routine use custom of people is closed, it is easy to use.
A kind of strong sandy beach tricycle of stability of the present utility model, can unrestricted choice manpower or electric riding, use spirit
It is living；Wheel uses fertile tire, is not easy to be absorbed in sand ground；Tricycle is by back axle Two-wheeled, and ability of getting rid of poverty is strong, and back axle is provided with differential
Device, the speed discrepancy of two trailing wheels can be adjusted, improve steering stationarity；The mode of braking of the double disc brakes of trailing wheel improves the steady of braking
Property；Wheel hub motor can balance the weight of tricycle front and rear part at front-wheel, further improve the stability of the tricycle.When
So, the utility model is not limited only to sandy beach use, can also be used under the environment such as snowfield, applicability is extremely strong.
Schematically the utility model and embodiments thereof are described above, this describes no restricted, accompanying drawing
Shown in be also one of embodiment of the present utility model, actual structure is not limited thereto.So if this area
Those of ordinary skill enlightened by it, in the case where not departing from the utility model and creating objective, without creatively designing
The frame mode similar to the technical scheme and embodiment, the scope of protection of the utility model all should be belonged to.
Claims (5)
- A kind of 1. strong sandy beach tricycle of stability, it is characterised in that：Including vehicle frame (1), front-wheel (2), trailing wheel (3), wheel hub electricity Machine (4), chargeable battery (6) and back axle (7), described front-wheel (2) are located at the front portion of vehicle frame (1), and described wheel hub motor (4) is set In the junction of front-wheel (2) and vehicle frame (1) to drive front-wheel (2) to rotate, described chargeable battery (6) and wheel hub motor (4) electricity Connection, described trailing wheel (3) by back axle (7) located at vehicle frame (1) rear portion both sides, described back axle (7) include left half axle, Right axle shaft and the differential mechanism of connection left half axle and right axle shaft, described vehicle frame (1) are provided with the sprocket wheel by riding (17) driving (18), described sprocket wheel (18) is connected by chain (8) with flywheel fixed on the shell of differential mechanism, so as to drive left half Axle and right axle shaft rotate, and the junction of described left half axle and right axle shaft and trailing wheel (3) is respectively equipped with disc brake (5), described car The anterior handle (11) of frame (1) is provided with the throttle (13) of control wheel hub motor (4) rotating speed and the brake of control disc brake (5) work (12), the rear portion of described vehicle frame (1) is provided with luggage carrier (15), and described front-wheel (2) and trailing wheel (3) use fertile tire.
- A kind of 2. strong sandy beach tricycle of stability according to claim 1, it is characterised in that：Described luggage carrier (15) Using frame structure.
- A kind of 3. strong sandy beach tricycle of stability according to claim 1 or 2, it is characterised in that：Described vehicle frame (1) Front portion be provided with car light (16), described car light (16) electrically connects with chargeable battery (6).
- A kind of 4. strong sandy beach tricycle of stability according to claim 3, it is characterised in that：On described vehicle frame (1) Bradyseism device (19) is being provided with the junction of front-wheel (2).
- A kind of 5. strong sandy beach tricycle of stability according to claim 4, it is characterised in that：Described chargeable battery (6) it is located at the lower section of the portions (14) of vehicle frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720701592.9U CN206900558U (en) | 2017-06-16 | 2017-06-16 | A kind of strong sandy beach tricycle of stability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720701592.9U CN206900558U (en) | 2017-06-16 | 2017-06-16 | A kind of strong sandy beach tricycle of stability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206900558U true CN206900558U (en) | 2018-01-19 |
Family
ID=61284563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720701592.9U Expired - Fee Related CN206900558U (en) | 2017-06-16 | 2017-06-16 | A kind of strong sandy beach tricycle of stability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206900558U (en) |
-
2017
- 2017-06-16 CN CN201720701592.9U patent/CN206900558U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20180119 Termination date: 20200616 |