CN208616123U - Three-wheel electric scooter - Google Patents
Three-wheel electric scooter Download PDFInfo
- Publication number
- CN208616123U CN208616123U CN201821144865.5U CN201821144865U CN208616123U CN 208616123 U CN208616123 U CN 208616123U CN 201821144865 U CN201821144865 U CN 201821144865U CN 208616123 U CN208616123 U CN 208616123U
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- China
- Prior art keywords
- press section
- electric scooter
- rear axle
- wheel electric
- pedal
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- 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.)
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- Braking Elements And Transmission Devices (AREA)
- Automatic Cycles, And Cycles In General (AREA)
Abstract
The utility model discloses a kind of three-wheel electric scooter, wherein the three-wheel electric scooter includes pedal, rear axle, brake gear set on the pedal tail portion, and two idler wheels set on the rear axle, the axle housing upper surface of the rear axle is equipped with articulated section, the brake gear includes press section and two abutting parts at left and right sides of the press section, one end of the press section is placed in the edge of the pedal tail portion, the other end is articulated with the articulated section, it is rotated with the rotary shaft around the rear axle, abutting part and the press section are linked, each abutting part extends to above an idler wheel, the three-wheel electric scooter further includes controller, motor, and inductive switch, when the press section downwardly turns over, the abutting part is connected to the idler wheel, the inductive switch sends a signal to controller, motor stops working.The three-wheel electric scooter braking of the utility model is convenient and efficient, and the effect of braking is more preferable, and the safety used is higher.
Description
Technical field
The utility model relates to scooter technical field, in particular to a kind of three-wheel electric scooter.
Background technique
Current slide plate includes motor brake, service brake or parking brake, but the braking effect of motor brake is unsatisfactory, is needed
Want longer braking distance, slide play in it is dangerous, service brake and parking brake are generally used in not electronic slide plate, using not
Just.
Utility model content
The main purpose of the utility model is to provide a kind of three-wheel electric scooter, it is intended to brake it is convenient and efficient, braking
Effect is more preferable, and what is used is highly-safe.
To achieve the above object, the utility model proposes a kind of three-wheel electric scooter, which includes
Pedal, set on the rear axle of pedal tail portion lower end, set on the brake gear of the pedal tail portion and set on the two of the rear axle
A idler wheel；The rear axle includes axle housing and the rotary shaft through the axle housing, and two idler wheels are connected to the two of the rotary shaft
The axle housing upper surface at end, the rear axle is equipped with articulated section；The brake gear includes press section and is set to described press section or so
Two abutting parts of two sides, one end of the press section are placed in the edge of the pedal tail portion, and the other end is articulated with described hinged
Portion is rotated with the rotary shaft around the rear axle, and abutting part and the press section are linked, each abutting part extends to one
Above idler wheel, which further includes controller, motor and inductive switch, the motor and the inductive switch
It is electrically connected the controller, the motor driven connects two idler wheels of the rear axle, when the press section downwardly turns over, institute
It states abutting part and is connected to the idler wheel, the inductive switch sends a signal to controller, and motor stops working.
Preferably, the inductive switch includes hall sensor and magnetic patch, and the hall sensor and the magnetic patch are distinguished
At the tail portion of pedal and the press section mutually abutting, the press section is downwardly turned over, the hall sensor with it is described
When the spacing distance of magnetic patch is greater than 2mm, the hall sensor sends a signal to controller, so that motor stops working.
Preferably, the brake gear further includes connector, and the press section is equipped with convex close to one end of the articulated section
Portion, the protrusion are equipped with the first mounting hole, and the articulated section is equipped with corresponding second mounting hole, and one end of the connector abuts
In the outer surface of the protrusion, the other end passes through the first mounting hole and the second mounting hole and the appearance for being connected to the articulated section
Face.
Preferably, the brake gear further includes return springs, is socketed on the connection in the middle part of the return springs
Part, both ends are connected to the lower surface of the press section and the axle housing lower surface of the rear axle respectively.
Preferably, the lower surface of the press section is equipped with accommodation groove, and the axle housing lower surface of the rear axle is equipped with limiting slot, institute
It states return springs one end to be placed in the accommodation groove, the other end is placed in the limiting slot.
Preferably, the articulated section is two, and the connector is two, and the protrusion is two, and two described hinged
Portion interval is set to the axle housing upper surface of the rear axle, and two protrusion intervals are set to the press section close to the articulated section
One end, each protrusion pass through a connector and carry out hingedly with a corresponding articulated section.
Preferably, the press section is offered close to one end of the articulated section keeps away a notch, and a notch of keeping away is located at
Between two protrusions.
Preferably, the part that the press section is located at the pedal trailing edge is higher than the height of the pedal, and is in incline
Extend obliquely upward setting.
Preferably, the part that the press section is located at the pedal trailing edge is equipped with anti-skid structure.
Preferably, the rear axle is steeraxle.
Technical solutions of the utility model by pedal, set on pedal tail portion lower end rear axle, be set to the pedal tail
The brake gear in portion and two idler wheels set on the rear axle；The rear axle includes axle housing and the rotation through the axle housing
Axis, two idler wheels are connected to the both ends of the rotary shaft, and the axle housing upper surface of the rear axle is equipped with articulated section；The brake gear
Two abutting parts including press section and at left and right sides of the press section, one end of the press section are placed in the pedal tail
The edge in portion, the other end are articulated with the articulated section, are rotated with the rotary shaft around the rear axle, abutting part and the pressing
Portion's linkage, each abutting part extend to above an idler wheel, which further includes controller, motor and sense
Inductive switch, the motor and the inductive switch are electrically connected the controller, and the motor driven connects the two of the rear axle
A idler wheel, when the press section downwardly turns over, the abutting part is connected to the idler wheel, and the inductive switch sends a signal to control
Device processed, motor stop working, and the press section for the device that need to only touch on the brake downwards when being braked with this three-wheel electric scooter is supported
Socket part can brake two idler wheels simultaneously, and motor stops working, and make to brake more convenient and quicker, and the effect of braking is more preferable, whole
Structure is also simpler, and the safety used is higher.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the structural schematic diagram of one embodiment of the utility model three-wheel electric scooter；
Fig. 2 is the configuration schematic diagram of Fig. 1 three-wheel electric scooter；
Fig. 3 is the partial structure diagram of Fig. 1 three-wheel electric scooter；
Fig. 4 is the structural schematic diagram at another visual angle of Fig. 3；
Fig. 5 is the structural schematic diagram at another visual angle of Fig. 3；
Fig. 6 is the schematic diagram of circuit connection structure of the utility model three-wheel electric scooter.
Drawing reference numeral explanation:
| Label | Title | Label | Title |
| 10 | Pedal | 315 | Anti-skid structure |
| 20 | Rear axle | 32 | Abutting part |
| 21 | Articulated section | 33 | Connector |
| 211 | Second mounting hole | 34 | Return springs |
| 22 | Limiting slot | 40 | Idler wheel |
| 23 | Axle housing | 50 | Controller |
| 24 | Rotary shaft | 60 | Motor |
| 30 | Brake gear | 70 | Inductive switch |
| 31 | Press section | 71 | Hall sensor |
| 311 | Protrusion | 72 | Magnetic patch |
| 312 | First mounting hole | 80 | Front-wheel |
| 313 | Accommodation groove | 90 | Handle |
| 314 | Keep away a notch |
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, fall within the protection scope of the utility model.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment
It is only used for explaining in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, such as
When the fruit particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In the present invention unless specifically defined or limited otherwise, term " connection ", " fixation " etc. should do broad sense reason
Solution, for example, " fixation " may be a fixed connection, may be a detachable connection, or integral；It can be mechanical connection, it can also
To be electrical connection；It can be directly connected, the connection inside two elements can also be can be indirectly connected through an intermediary
Or the interaction relationship of two elements, unless otherwise restricted clearly.It for the ordinary skill in the art, can be with
The concrete meaning of above-mentioned term in the present invention is understood as the case may be.
In addition, the description for being such as related to " first ", " second " in the present invention is used for description purposes only, and cannot manage
Solution is its relative importance of indication or suggestion or the quantity for implicitly indicating indicated technical characteristic.Define as a result, " the
One ", the feature of " second " can explicitly or implicitly include at least one of the features.In addition, the skill between each embodiment
Art scheme can be combined with each other, but must be based on can be realized by those of ordinary skill in the art, when technical solution
It will be understood that the combination of this technical solution is not present in conjunction with there is conflicting or cannot achieve when, also not in the utility model
It is required that protection scope within.
The utility model proposes a kind of three-wheel electric scooters.
Referring to figs. 1 to Fig. 6, in an embodiment of the utility model, which includes pedal 10, is set to institute
State the rear axle 20 of 10 tail portion lower end of pedal, set on the brake gear 30 of 10 tail portion of pedal and set on the two of the rear axle 20
A idler wheel 40；The rear axle 20 includes axle housing 23 and the rotary shaft 24 through the axle housing 23, the rotary shaft 24 of rear axle 20
Both ends are placed in 23 outside of axle housing of rear axle 20 and are separately connected two idler wheels 40, and 10 head of pedal is equipped with 80 He of front-wheel
Handle 90, handle 90 connect front-wheel 80, for changing three-wheel electric scooter driving direction, table on the axle housing 23 of the rear axle 20
Face is equipped with articulated section 21, and the brake gear 30 includes press section 31 and two abuttings set on 31 left and right sides of press section
Portion 32, one end of the press section 31 are placed in the edge of 10 tail portion of pedal, and the other end is articulated with the articulated section 21, with around
The rotary shaft of the rear axle 20 is rotated, and abutting part 32 and the press section 31 are linked, each abutting part 32 extends to one
A 40 top of idler wheel, when the press section 31 downwardly turns over, the abutting part 32 is connected to the idler wheel 40.The three-wheeled electric is sliding
Wooden handcart further includes controller 50, motor 60 and inductive switch 70, and the motor 60 and the inductive switch 70 are electrically connected described
Controller 50, the motor 60 are drivingly connected two idler wheels 40 of the rear axle 20, and the controller 50 and motor 60 can be set to
The inside of pedal 10, when the press section 31 downwardly turns over, the inductive switch 70 sends a signal to controller 50, so that motor
It stops working.Need to only be touched on the brake downwards with this when the three-wheel electric scooter is braked the press section 31 of device 30, be abutted
Portion 32 can brake two idler wheels 40 simultaneously, and motor 60 stops working, and make to brake more convenient and quicker, and the effect of braking is more preferable,
Overall structure is also simpler, and the safety used is higher.
The rear axle 20 therein can be steeraxle, two idler wheels 40 can be made to carry out a left side in certain amplitude by steeraxle
It moves right, it is more flexible when being turned in order to the three-wheel electric scooter, use it more convenient, steeraxle therein is used
Standing meter, be not described in detail herein.
Referring to Fig. 2 and Fig. 5, specifically, the inductive switch includes hall sensor 71 and magnetic patch 72, the hall sensing
Device 71 and the magnetic patch 72 are fixedly arranged on respectively at the mutual abutting in tail portion and the press section 31 of pedal 10, the press section 31 to
When the spacing distance of lower overturning, the hall sensor 71 and the magnetic patch 72 is greater than 2mm, the hall sensor 71 sends letter
Number give controller 50 so that motor stops working.
Referring to Fig. 2 and Fig. 3, the brake gear 30 further includes connector 33, and the press section 31 is close to the articulated section
21 one end is equipped with protrusion 311, and the protrusion 311 is equipped with the first mounting hole 312, and the articulated section 21 is equipped with corresponding second peace
Hole 211 is filled, one end of the connector 33 is connected to the outer surface of the protrusion 311, and the other end passes through 312 He of the first mounting hole
Second mounting hole 211 and the outer surface for being connected to the articulated section 21.Connector 33 therein is preferably bolt, and protrusion 311 is logical
312 pivot bush unit of the first mounting hole is crossed on the screw rod of bolt, press section 31 and abutting part 32 and protrusion 311 can be around bolts
Axle center is rotated, and keeps its structure simpler, assembly and disassembly more convenient and quicker.
Referring to Fig. 2 and Fig. 4, the brake gear 30 further includes return springs 34, is covered in the middle part of the return springs 34
It is connected to the connector 33, both ends are connected to the lower surface of the press section 31 and 23 following table of axle housing of the rear axle 20 respectively
Face.Return springs 34 therein are torque spring, and pivot bush unit is on connector 33 in the middle part of torque spring, when press section 31 exists
External force, as downwardly turned under the action of people's foot, torque spring forms an elasticity tension, when the external force acted on press section 31 disappears
After mistake, torque spring resets the rebound of press section 31, so that the structure of the three-wheel electric scooter is simpler, using more convenient.
Further, the lower surface of the press section 31 is equipped with accommodation groove 313, and 23 lower surface of axle housing of the rear axle 20 is set
There is limiting slot 22, described 34 one end of return springs is placed in the accommodation groove 313, and the other end is placed in the limiting slot 22,
In order to which return springs 34 are installed.
Still further, the articulated section 21 be two, the connector 33 be two, the protrusion 311 be two, two
A interval of the articulated section 21 is set to 23 upper surface of axle housing of the rear axle 20, and two intervals of protrusion 311 are set to described press
For splenium 31 close to one end of the articulated section 21, each protrusion 311 is hinged with corresponding one by a connector 33
Portion 21 carries out hingedly, to further enhance stability when brake gear 30 is braked, promotes three-wheel electric scooter braking
Effect.
Referring to figure Fig. 2 to Fig. 5, the press section 31 offers close to one end of the articulated section 21 and keeps away a notch 314, institute
It states and keeps away a notch 314 between two protrusions 311.When downwardly turning over the pressing of press section 31 with this, press section 31, which is located at, to be stepped on
The part of 10 bottom of plate will not be interfered with rear axle 20, enhance the stability of its overturning.
Further, the part that the press section 31 is located at 10 trailing edge of pedal is higher than the height of the pedal 10
Degree, and inclined upwardly extend setting and/or the press section 31 is located at the part of 10 trailing edge of pedal equipped with anti-skidding
Structure 315.Anti-skid structure 315 therein can be such that it makes for skid resistance strip or the salient point arranged in permutation in order to foot-operated pressing
With more convenient.
The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model,
Under all utility models in the utility model are conceived, equivalent structure made based on the specification and figures of the utility model
Transformation, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.
Claims (10)
1. a kind of three-wheel electric scooter, which is characterized in that including pedal (10), behind the pedal (10) tail portion lower end
Bridge (20), the brake gear (30) for being set to the pedal (10) tail portion and two idler wheels (40) for being set to the rear axle (20)；Institute
Stating rear axle (20) includes axle housing (23) and the rotary shaft (24) through the axle housing (23), and two idler wheels (40) are connected to described
The axle housing upper surface at the both ends of rotary shaft (24), the rear axle (20) is equipped with articulated section (21)；
The brake gear (30) includes press section (31) and two abutting parts at left and right sides of the press section (31)
(32), one end of the press section (31) is placed in the edge of the pedal (10) tail portion, and the other end is articulated with the articulated section
(21), to be rotated around the rotary shaft of the rear axle (20) (24), abutting part (32) and the press section (31) are linked, each
A abutting part (32) extends to above an idler wheel (40)；
The three-wheel electric scooter further includes controller (50), motor (60) and inductive switch (70), the motor (60) and institute
It states inductive switch (70) and is electrically connected the controller (50), the motor (60) is drivingly connected two rollings of the rear axle (20)
It takes turns (40), when the press section (31) downwardly turns over, the abutting part (32) is connected to the idler wheel (40), the inductive switch
(70) it sends a signal to controller (50), motor (60) stops working.
2. three-wheel electric scooter as described in claim 1, which is characterized in that the inductive switch (70) includes hall sensing
Device (71) and magnetic patch (72), the hall sensor (71) and the magnetic patch (72) are respectively arranged on the tail portion of pedal (10) and described
At the mutually abutting of press section (31), the press section (31) is downwardly turned over, the hall sensor (71) and the magnetic patch (72)
Spacing distance be greater than 2mm when, the hall sensor (71) sends a signal to controller (50) so that motor (60) stop work
Make.
3. three-wheel electric scooter as claimed in claim 1 or 2, which is characterized in that the brake gear (30) further includes connecting
Fitting (33), the press section (31) are equipped with protrusion (311) close to the one end of the articulated section (21), and the protrusion (311) sets
Have the first mounting hole (312), the articulated section (21) be equipped with corresponding second mounting hole (211), the one of the connector (33)
End is connected to the outer surface of the protrusion (311), and the other end passes through the first mounting hole (312) and the second mounting hole (211) and supports
It is connected to the outer surface of the articulated section (21).
4. three-wheel electric scooter as claimed in claim 3, which is characterized in that the brake gear (30) further includes resetting bullet
Property part (34), be socketed on the connector (33) in the middle part of the return springs (34), both ends are connected to the press section respectively
(31) axle housing (23) lower surface of lower surface and the rear axle (20).
5. three-wheel electric scooter as claimed in claim 4, which is characterized in that the lower surface of the press section (31), which is equipped with, to hold
It sets slot (313), axle housing (23) lower surface of the rear axle (20) is equipped with limiting slot (22), and described return springs (34) one end is set
In the accommodation groove (313), the other end is placed in the limiting slot (22).
6. three-wheel electric scooter as claimed in claim 5, which is characterized in that the articulated section (21) is two, the company
Fitting (33) is two, and the protrusion (311) is two, and two articulated section (21) intervals are set to the bridge of the rear axle (20)
Shell (23) upper surface, two protrusion (311) intervals are set to one end of the press section (31) close the articulated section (21),
Each protrusion (311) is carried out by a connector (33) with a corresponding articulated section (21) hinged.
7. three-wheel electric scooter as claimed in claim 6, which is characterized in that the press section (31) is close to the articulated section
(21) one end, which offers, to be kept away a notch (314), and described a keep away notch (314) are between two protrusions (311).
8. three-wheel electric scooter as described in claim 1, which is characterized in that the press section (31) is located at the pedal
(10) part of trailing edge is higher than the height of the pedal (10), and inclined upwardly extends setting.
9. three-wheel electric scooter as described in claim 1, which is characterized in that the press section (31) is located at the pedal
(10) part of trailing edge is equipped with anti-skid structure (315).
10. three-wheel electric scooter as described in claim 1, which is characterized in that the rear axle (20) is steeraxle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821144865.5U CN208616123U (en) | 2018-07-18 | 2018-07-18 | Three-wheel electric scooter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821144865.5U CN208616123U (en) | 2018-07-18 | 2018-07-18 | Three-wheel electric scooter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208616123U true CN208616123U (en) | 2019-03-19 |
Family
ID=65706270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821144865.5U Active CN208616123U (en) | 2018-07-18 | 2018-07-18 | Three-wheel electric scooter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208616123U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102020119145A1 (en) | 2020-07-21 | 2022-01-27 | Audi Aktiengesellschaft | Braking system for a scooter |
-
2018
- 2018-07-18 CN CN201821144865.5U patent/CN208616123U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102020119145A1 (en) | 2020-07-21 | 2022-01-27 | Audi Aktiengesellschaft | Braking system for a scooter |
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