CN205615655U - Electric scooter rear wheel shock -absorbing structure - Google Patents
Electric scooter rear wheel shock -absorbing structure Download PDFInfo
- Publication number
- CN205615655U CN205615655U CN201620450183.1U CN201620450183U CN205615655U CN 205615655 U CN205615655 U CN 205615655U CN 201620450183 U CN201620450183 U CN 201620450183U CN 205615655 U CN205615655 U CN 205615655U
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- CN
- China
- Prior art keywords
- fixture block
- bearing pin
- rear wheel
- round pin
- clamp splice
- 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 discloses an electric scooter rear wheel shock -absorbing structure, including horizontal footboard, connecting block, rear wheel and elastic telescopic rod, wherein: the connecting block includes left clamp splice and right clamp splice, is equipped with lower round pin axle, the trailing axle that is triangular distribution between left clamp splice and the right clamp splice and goes up the round pin axle, still is equipped with the preceding round pin axle that is triangular distribution with round pin axle down and last round pin axle on the horizontal footboard rear end, and the front side of left clamp splice and right clamp splice is through the round pin axle is articulated with horizontal footboard rear end down, and the rear wheel passes through the trailing axle location between the rear side of left clamp splice and right clamp splice, and the elastic telescopic rod both ends are round pin spool and last round pin spool before articulated the connection respectively. The utility model discloses a put the structure in the rear wheel shock attenuation, realize reducing the volume and the weight of shaft axial width, automobile body to the technological effect of electric energy decrment effectively prolongs. Still have simultaneously simple structure, shock attenuation, technological effect that the balance quality is good.
Description
Technical field
This utility model relates to a kind of shock-damping structure, more specifically, is a kind of Segway Human Transporter rear wheel shock-absorbing structure.
Background technology
Traditional shock-damping structure is to arrange telescopic spring bar between the wheel shaft both sides and horizontal pedal rear end of trailing wheel to carry out damping, by
It is charged hub dynamic structure in trailing wheel, when left and right dual spring Telescopic rod structure is set, considerably increases its wheel shaft the most again
Axial width, the volume and weight of car body, thus cause the detraction of electric energy.Meanwhile, left and right dual spring Telescopic rod structure easy because of
Left and right unbalance stress and cause car body balance quality difference etc. shortcoming.Run into when scooter is walked road surface uneven in the case of,
Car body is susceptible to jolt, and user is difficult to control its balance, may fall down in traveling process.
Therefore, how solving above-mentioned problem is problem demanding prompt solution.
Utility model content
The purpose of this utility model aims to provide the rear wheel shock-absorbing structure of a kind of Segway Human Transporter realizing and putting in rear wheel shock-absorbing, it is achieved
Reduce axle axial width, the volume and weight of car body, thus effectively extend the technique effect of electric energy detraction.The most also there is knot
Structure is simple, damping, technique effect that balance quality is good.
For realizing above-mentioned purpose, the technical solution of the utility model is: a kind of Segway Human Transporter rear wheel shock-absorbing structure, including water
Flat pedal, contiguous block, trailing wheel and telescopic spring bar, wherein: contiguous block includes left fixture block and right fixture block, left fixture block and right fixture block
Between be provided with the lower bearing pin of distribution triangular in shape, hind axle and upper pin, horizontal pedal rear end is additionally provided with and lower bearing pin and upper pin
The front bearing pin of axle distribution triangular in shape, the front side of left fixture block and right fixture block is hinged with horizontal pedal rear end by lower bearing pin, and trailing wheel leads to
Later wheel shaft is positioned between the rear side of left fixture block and right fixture block, and telescopic spring bar two ends are hingedly connected front bearing pin and upper pin.
Above-mentioned Segway Human Transporter rear wheel shock-absorbing structure, the plate body that the plane of left fixture block and right fixture block is triangular in shape, position, every angle is corresponding
Lower bearing pin, hind axle and upper pin are set.
Above-mentioned Segway Human Transporter rear wheel shock-absorbing structure, telescopic spring bar includes cylinder seat, expansion link and back-moving spring, and expansion link can
Flexible be positioned in cylinder seat, back-moving spring sheathed cylinder seat, expansion link in wherein, one end connect cylinder seat, other end connection expansion link.
Above-mentioned Segway Human Transporter rear wheel shock-absorbing structure, telescopic spring bar is connected to the middle part of front bearing pin and upper pin.
Above-mentioned Segway Human Transporter rear wheel shock-absorbing structure, the end face of horizontal pedal rear end is provided with horizontal-extending rear hinged seat, rear end
Top be provided with upwardly extending upper hinged seat, lower bearing pin is positioned on rear hinged seat, and front bearing pin is positioned on hinged seat.
This utility model uses above-mentioned structure, makes contiguous block even by lower bearing pin, hind axle and the upper pin of distribution triangular in shape
Connect horizontal pedal, trailing wheel and telescopic spring bar；Lower bearing pin, upper pin and the distribution triangular in shape of front bearing pin, produce at trailing wheel and jolt
Time, it is dynamically connected block by telescopic spring bar telescopic band and trailing wheel rotates within the specific limits, it is achieved the purpose of damping.Rear wheel shock-absorbing
After, car body balance and stability when walking, it is to avoid can not control during vibrations, improves safety coefficient.Rear wheel shock-absorbing is put reduction wheel shaft
Axial width, the volume and weight of car body, thus effectively extend the technique effect of electric energy detraction.
This utility model in the specific implementation, when scooter walking uneven road surface produce jolt time, telescopic spring bar stretching motion,
Act on left fixture block and right fixture block by upper pin, under telescopic spring bar telescopic action, sell before left and right fixture block and hind axle
Axle is that basic point carries out a range of rotation, thus drives trailing wheel to rotate in respective angles, reaches cushioning effect with this.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is cross-sectional view of the present utility model；
Fig. 3 is top view cross section structural representation of the present utility model.
Detailed description of the invention
As shown in figures 1 and 3, a kind of Segway Human Transporter rear wheel shock-absorbing structure, including horizontal pedal 1, contiguous block 2, trailing wheel 3
With telescopic spring bar 4, wherein: contiguous block 2 includes left fixture block 2a and right fixture block 2b, sets between left fixture block 2a and right fixture block 2b
There are the lower bearing pin 2c of distribution triangular in shape, hind axle 2d and upper pin 2e, horizontal pedal 1 rear end is additionally provided with and lower bearing pin 2c
The front bearing pin 2f of distribution triangular in shape with upper pin 2e, lower bearing pin 2c and level are passed through in the front side of left fixture block 2a and right fixture block 2b
Pedal 1 rear end is hinged, and trailing wheel 3 is positioned between the rear side of left fixture block 2a and right fixture block 2b by hind axle 2d, telescopic spring
Bar 4 two ends are hingedly connected front bearing pin 2f and upper pin 2e.
The plate body that the plane of left fixture block 2a and right fixture block 2b is triangular in shape, position, every angle is correspondingly arranged lower bearing pin 2c, hind axle 2d
With upper pin 2e.
Telescopic spring bar 4 includes cylinder seat 4a, expansion link 4b and back-moving spring 4c, and expansion link 4b is scalable is positioned at cylinder seat 4a
In, back-moving spring 4c sheathed cylinder seat 4a, expansion link 4b in wherein, one end connect cylinder seat 4a, other end connection expansion link 4b.
Telescopic spring bar 4 is connected to front bearing pin 2f and the middle part of upper pin 2e.
The end face of horizontal pedal 1 rear end is provided with horizontal-extending rear hinged seat 1a, the top of rear end is provided with upwardly extending hinged
Seat 1b, lower bearing pin 2c are positioned on rear hinged seat 1a, and front bearing pin 2f is positioned on hinged seat 1b.
In the specific implementation, when scooter walking produces jolt at uneven road surface, telescopic spring bar 4 is flexible to be transported this utility model
Dynamic, act on left fixture block 2a and right fixture block 2b, under telescopic spring bar 4 telescopic action, left and right fixture block by upper pin 2e
2a, 2b and hind axle 2d bearing pin 2f in the past is that basic point carries out a range of rotation, thus drives trailing wheel 3 in respective angles
Rotate, reach cushioning effect with this.
Embodiment described above is only preferred implementation of the present utility model, for the person of ordinary skill of the art,
On the premise of without departing from this utility model principle, it is also possible to if making adjustment and the improvement of stem structure, these also should be regarded as belonging to
Protection domain of the present utility model.
Claims (5)
1. a Segway Human Transporter rear wheel shock-absorbing structure, including horizontal pedal (1), contiguous block (2), trailing wheel (3) and
Telescopic spring bar (4), it is characterised in that: contiguous block (2) includes left fixture block (2a) and right fixture block (2b), left fixture block
(2a) lower bearing pin (2c) of distribution triangular in shape, hind axle (2d) and upper pin and it are provided with between right fixture block (2b)
(2e), horizontal pedal (1) rear end is additionally provided with lower bearing pin (2c) and upper pin (2e) distribution triangular in shape before
Bearing pin (2f), after the front side of left fixture block (2a) and right fixture block (2b) is by lower bearing pin (2c) and horizontal pedal (1)
Holding hinged, trailing wheel (3) is positioned at by hind axle (2d) between the rear side of left fixture block (2a) and right fixture block (2b),
Telescopic spring bar (4) two ends are hingedly connected front bearing pin (2f) and upper pin (2e).
Segway Human Transporter rear wheel shock-absorbing structure the most according to claim 1, it is characterised in that: left fixture block (2a) and
The plate body that the plane of right fixture block (2b) is triangular in shape, position, every angle be correspondingly arranged lower bearing pin (2c), hind axle (2d) and
Upper pin (2e).
Segway Human Transporter rear wheel shock-absorbing structure the most according to claim 1, it is characterised in that: telescopic spring bar (4)
Including cylinder seat (4a), expansion link (4b) and back-moving spring (4c), expansion link (4b) is scalable is positioned at cylinder seat (4a)
In, back-moving spring (4c) sheathed cylinder seat (4a), expansion link (4b) in wherein, one end connect cylinder seat (4a), another
End connection expansion link (4b).
Segway Human Transporter rear wheel shock-absorbing structure the most according to claim 1, it is characterised in that: telescopic spring bar (4)
It is connected to front bearing pin (2f) and the middle part of upper pin (2e).
Segway Human Transporter rear wheel shock-absorbing structure the most according to claim 1, it is characterised in that: horizontal pedal (1)
The end face of rear end is provided with horizontal-extending rear hinged seat (1a), the top of rear end is provided with upwardly extending upper hinged seat (1b),
Lower bearing pin (2c) is positioned on rear hinged seat (1a), and front bearing pin (2f) is positioned on hinged seat (1b).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620450183.1U CN205615655U (en) | 2016-05-16 | 2016-05-16 | Electric scooter rear wheel shock -absorbing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620450183.1U CN205615655U (en) | 2016-05-16 | 2016-05-16 | Electric scooter rear wheel shock -absorbing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205615655U true CN205615655U (en) | 2016-10-05 |
Family
ID=57024051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620450183.1U Expired - Fee Related CN205615655U (en) | 2016-05-16 | 2016-05-16 | Electric scooter rear wheel shock -absorbing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205615655U (en) |
-
2016
- 2016-05-16 CN CN201620450183.1U patent/CN205615655U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161005 Termination date: 20200516 |