CN207374579U - A kind of electro-tricycle - Google Patents
A kind of electro-tricycle Download PDFInfo
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- CN207374579U CN207374579U CN201720862839.5U CN201720862839U CN207374579U CN 207374579 U CN207374579 U CN 207374579U CN 201720862839 U CN201720862839 U CN 201720862839U CN 207374579 U CN207374579 U CN 207374579U
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- tricycle
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Abstract
The utility model is related to vehicle technology fields, specifically disclose a kind of electro-tricycle, including chassis and at least one controller, there are two trailing wheels for installation on the chassis, wheel hub motor is installed at least one trailing wheel in two trailing wheels, the wheel hub motor is electrically connected with the controller, and the chassis is equipped with fold mechanism, and the top of the fold mechanism is connected with seat.Electro-tricycle starting described in the utility model is steady, and noise is small, and starting is strong, and climbing capacity is strong.
Description
Technical field
The utility model is related to vehicle technology field more particularly to a kind of electro-tricycles.
Background technology
Existing electro-tricycle, most of is all single motor driving, motor by sprocket wheel or by transmissions such as gears,
Energy transmission gives driving wheel, driving three-wheel garage by two output shafts of mechanical differential gear box to mechanical differential gear box energy transmission
It sails, due to there is the machine drivings such as differential mechanism so that gearing efficiency reduces, and lubrication, maintenance cost are high；It is provided by single motor total
Energy, the power of motor controller is big, and the heat of generation is big, of high cost, and single motor control tricycle also has starting power not
Enough, the shortcomings of climbing capacity is poor.
Utility model content
The purpose of this utility model is to provide a kind of electro-tricycle, electro-tricycle starting is steady, and noise is small, rises
Step is strong, and climbing capacity is strong.
For this purpose, the utility model uses following technical scheme：
A kind of electro-tricycle, including chassis and at least one controller, trailing wheel there are two installations on the chassis, two
At least one in the trailing wheel to be equipped with wheel hub motor, the wheel hub motor is electrically connected with the controller, and the chassis is equipped with folding
Folded mechanism, the top of the fold mechanism is connected with seat.
As optimal technical scheme, the fold mechanism includes folding rack, between the folding rack and the chassis
It is connected with foldable buffer.
As optimal technical scheme, the buffer includes sliding slot and buffer bar, and the sliding slot is connected with chassis, described slow
One end of jumper bar is hinged with folding rack, and the other end is placed in sliding slot and can be moved in sliding slot, and energy is equipped on the sliding slot
By fixed first locking member in buffer bar position.
As optimal technical scheme, first locking member is clamping screw or locking pin.
As optimal technical scheme, front-wheel is further included, anticollision mechanism is installed on the front forked frame of the fixed front-wheel.
As optimal technical scheme, the anticollision mechanism includes two sleeves for being separately mounted to front forked frame both sides and two
Telescopic rod is each respectively equipped with elastic component in the sleeve, and one end of the elastic component and the cylinder bottom of the sleeve are affixed, another
End is affixed with one end of the telescopic rod, is connected with brake lever and crash bar, the brake between two telescopic rods in turn
Bar is compared with crash bar close to front-wheel, and the brake lever is connected with brake shoes close to the one side of the front-wheel.
As optimal technical scheme, the folding rack set there are two and respectively decussation folding stand, two foldings
One end of first folding rod of the folded stent in the both sides on chassis, each fold stent is hinged with chassis, the other end and seat
Chair is hinged, and one end of the second folding rod in each fold stent is slidably connected with chassis, and the other end is connected with seat movement.
As optimal technical scheme, with being horizontally installed with guiding at the corresponding position of the second folding rod on the chassis
Cylinder, one end of second folding rod and one end of guide rod be hinged, the other end of the guide rod through the guide cylinder and
It can be slided in guide cylinder, the guide rod is equipped with the second locking member that can be locked with guide cylinder.
Battery is installed close to the one side of trailing wheel as optimal technical scheme, on two second folding rods and accommodates frame.
The beneficial effects of the utility model：
(1), trailing wheel is arranged to wheel hub motor instead of traditional machine driving, and wheel hub motor can set one according to actual needs
It is a or two, and wheel hub motor is arranged on trailing wheel, maintenance cost is low, and starting stationary noise is small, and starting power is big, solves traditional
The problem of electric car climbing force difference, in addition, the seat of the electric car is foldable, convenient and reasonable puts electric car, realizes electricity
Motor-car functional diversities；
(2), the electro-tricycle is provided with buffer gear, and it is excessive to avoid car body impact force in folding or opening procedure
Car body is caused to damage, in ride, also acts the effect of damping；
(3), the anticollision mechanism being equipped with, which is effectively reduced, causes car body and driver when car body is hit
Injury, auxiliary brake system brakes car body；
(4), folding rack is decussation folding stand, facilitates folding and stable and firm, installation battery receiving on stent
Frame also gets up battery outer when car body folds, and saves the space of electric car placement.
Description of the drawings
Fig. 1 is electro-tricycle overall structure stereoscopic schematic diagram described in the utility model；
Fig. 2 is electro-tricycle front view described in the utility model；
Fig. 3 is the anticollision mechanism structure diagram in electro-tricycle described in the utility model.
In figure：
1st, chassis；2nd, seat；3rd, backrest；4th, fold mechanism；401st, folding rack；4011st, the first folding rod；4012nd,
Two-fold bar；402nd, guide rod；403rd, guide cylinder；404th, the second locking member；405th, battery accommodates frame；5th, trailing wheel；6th, buffer；
601st, sliding slot；602nd, buffer bar；603rd, the first locking member；7th, front-wheel；8th, anticollision mechanism；801st, telescopic rod；802nd, sleeve；803、
Elastic component；804th, crash bar；805th, brake lever；806th, brake shoes；9th, battery；10th, auxiliary wheel；11st, auxiliary handle.
Specific embodiment
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
A kind of electro-tricycle described in the present embodiment, as shown in Figs. 1-2, this electro-tricycle include chassis 1, the bottom
The rear end of disk 1 is set there are two trailing wheel 5, and a trailing wheel 5 or two trailing wheels 5 can install wheel hub motor, wheel hub motor and control
Device is electrically connected, and is set there are two during wheel hub motor, two wheel hub motors can connect a controller simultaneously, can also connect respectively
A controller is connect, the operation, it is necessary to which two wheel hub motors of controller cooperate when two wheel hub motors are run simultaneously, to prevent
Electro-tricycle overturns, and fold mechanism 4 is also associated on chassis 1, and the fold mechanism 4 includes folding rack 401, guide rod
402nd, 403 and second locking member 404 of guide cylinder, the folding rack 401 are decussation folding stand, and the both sides on chassis 1 are divided
Not An Zhuan a folding rack 401, one end of the first folding rod 4011 of each fold stent 401 is hinged with chassis 1 respectively, separately
One end is hinged with seat 2 respectively, and one end of the second folding rod 4012 of each fold stent 401 is connected to guide rod 402,
With being separately installed with guide cylinder 403 at 402 corresponding position of guide rod on chassis 1, one end of guide rod 402 passes through guide cylinder
It 403 and can slide in the guide cylinder 403, the guide rod 402 is equipped with the second locking member 404 that can be locked with guide cylinder 403,
The other end of two the second folding rods 4012 is connected by a connecting rod, and the one side of seat 2 is overlapped in connecting rod, two second
Folding rod 4012 is equipped with battery close to the one side of trailing wheel 5 and accommodates frame 405, and battery accommodates 405 inner placing battery 9 of frame, and battery holds
It receives and buffer 6 is provided between frame 405 and chassis 1, the buffer 6 includes sliding slot 601 and buffer bar 602, the sliding slot 601
On chassis 1, one end of buffer bar 602 and the outer wall of battery receiving frame 405 are hinged, and the other end of buffer bar 602 is placed in
In sliding slot 601, when folding rack 401 folds, buffer bar is stored after buffer bar 602 is moved in sliding slot 601 and folded completely
Into sliding slot 601, the first locking member 603 is additionally provided on sliding slot 601, first locking member 603 is clamping screw or locking pin,
When folding rack 401 is opened, the first locking member 603 is used to fix the position of buffer bar 602, the rear end end on the chassis 1
Two auxiliary wheels 10 are additionally provided with, the top of auxiliary wheel 10 is equipped with an auxiliary handle 11, and auxiliary handle 11 is fixed on chassis 1,
When car body folds, 11 auxiliary pushing car body of auxiliary wheel 10 and auxiliary handle.
The electro-tricycle further includes anticollision mechanism 8, and the anticollision mechanism 8 is mounted on the front forked frame of front-wheel 7, anti-collision machine
The concrete structure of structure 8 is as shown in figure 3, including two telescopic rods 801 and two sleeves 802, before two sleeves 802 are separately mounted to
On the front forked frame for taking turns 7 both sides, elastic component 803, the other end of elastic component 803 and one end of telescopic rod 801 are installed in sleeve 802
Connection, and end is placed in sleeve 802, is connected with brake lever 805 and crash bar 804 between two telescopic rods 801 in turn, it is described
Brake lever 805 is connected with brake shoes 806 on front-wheel 7, brake lever 805 close to the one side of front-wheel 7.
The specific implementation process of the present embodiment：The trailing wheel 5 of this electro-tricycle installs wheel hub motor, if two wheels of installation
During hub motor, two motors can be run according to the startup of actual conditions selectivity, and the seat 2 of this electro-tricycle is can to fold
, folding backrest 3 is connected on seat 2, above carries backrest 3, the seat 2 for being overlapped on 401 one side of folding rack is mentioned,
Then the first locking member 603 and the second locking member 404 are unclamped respectively, pushes folding rack 401, seat 2 is laid flat, backrest 3
Also it is folded up, saves the space of placement, buffer 6 plays slow during folding rack 401 is folded and opened
The effect of shake is eaten up part of, when electro-tricycle and object collide, certain work can be played by being arranged on the anticollision mechanism 8 of front end
With, 801 compression elastic piece 803 of telescopic rod, brake shoes 806 contacts generation friction meeting auxiliary brake system with front-wheel 7 and generates braking,
Effectively reduce the injury to car body and human body in collision process.
Obviously, above-described embodiment of the utility model is used for the purpose of clearly illustrating the utility model example, and
It is not the restriction to the embodiment of the utility model.For those of ordinary skill in the art, in above description
On the basis of can also make other variations or changes in different ways.There is no need and unable to give all embodiments
It is exhaustive.All any modification, equivalent and improvement made within the spirit and principle of the utility model etc., should be included in
Within the protection domain of the utility model claims.
Claims (7)
1. a kind of electro-tricycle, which is characterized in that including chassis（1）With at least one controller, the chassis（1）Upper installation
There are two trailing wheels（5）, two trailing wheels（5）In it is at least one wheel hub motor is installed, the wheel hub motor and controller electricity
Connection, the chassis（1）On fold mechanism is installed（4）, the fold mechanism（4）Top be connected with seat（2）；
The fold mechanism（4）Including folding rack（401）, the folding rack（401）With the chassis（1）Between be connected with
Foldable buffer（6）；
The buffer（6）Including sliding slot（601）And buffer bar（602）, the sliding slot（601）With chassis（1）Connection, it is described slow
Jumper bar（602）One end and folding rack（401）Hinged, the other end is placed in sliding slot（601）It is interior and can be in sliding slot（601）Interior shifting
It is dynamic, the sliding slot（601）On be equipped with can be by buffer bar（602）Fixed first locking member in position（603）.
2. electro-tricycle according to claim 1, which is characterized in that first locking member（603）For clamping screw
Or locking pin.
3. electro-tricycle according to claim 1, which is characterized in that further include front-wheel（7）, the fixed front-wheel（7）
Front forked frame on anticollision mechanism is installed（8）.
4. electro-tricycle according to claim 3, which is characterized in that the anticollision mechanism（8）Pacify respectively including two
Sleeve mounted in front forked frame both sides（802）With two telescopic rods（801）, each sleeve（802）Inside it is respectively equipped with elastic component
（803）, the elastic component（803）One end and the sleeve（802）Cylinder bottom it is affixed, the other end and the telescopic rod（801）
One end it is affixed, two telescopic rods（801）Between be connected with brake lever in turn（805）And crash bar（804）, the brake
Bar（805）Compared with crash bar（804）Close to front-wheel（7）, and the brake lever（805）Close to the front-wheel（7）One side consolidate
It is connected to brake shoes（806）.
5. electro-tricycle according to claim 1, which is characterized in that the folding rack（401）There are two and if divide
Not Wei decussation folding stand, two folding racks（401）Mounted on chassis（1）Both sides, each fold stent（401）In
The first folding rod（4011）One end and chassis（1）It is hinged, the other end and seat（2）It is hinged, each fold stent（401）In
The second folding rod（4012）One end and chassis（1）It is slidably connected, the other end and seat（2）Flexible connection.
6. electro-tricycle according to claim 5, which is characterized in that the chassis（1）Upper and the second folding rod
（4012）Guide cylinder is horizontally installed at corresponding position（403）, second folding rod（4012）One end and guide rod
（402）One end be hinged, the guide rod（402）The other end pass through the guide cylinder（403）It and can be in guide cylinder（403）It is interior
It slides, the guide rod（402）It is equipped with energy and guide cylinder（403）Second locking member of locking（404）.
7. electro-tricycle according to claim 5, which is characterized in that two second folding rods（4012）It is upper close
Trailing wheel（5）One side be equipped with battery accommodate frame（405）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720862839.5U CN207374579U (en) | 2017-07-17 | 2017-07-17 | A kind of electro-tricycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720862839.5U CN207374579U (en) | 2017-07-17 | 2017-07-17 | A kind of electro-tricycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207374579U true CN207374579U (en) | 2018-05-18 |
Family
ID=62298106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720862839.5U Active CN207374579U (en) | 2017-07-17 | 2017-07-17 | A kind of electro-tricycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207374579U (en) |
-
2017
- 2017-07-17 CN CN201720862839.5U patent/CN207374579U/en active Active
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