CN211731713U - Scooter tension and compression damping mechanism - Google Patents
Scooter tension and compression damping mechanism Download PDFInfo
- Publication number
- CN211731713U CN211731713U CN201921257330.3U CN201921257330U CN211731713U CN 211731713 U CN211731713 U CN 211731713U CN 201921257330 U CN201921257330 U CN 201921257330U CN 211731713 U CN211731713 U CN 211731713U
- Authority
- CN
- China
- Prior art keywords
- shaft
- sides
- pedal
- scooter
- rear fork
- 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.)
- Active
Links
- 238000013016 damping Methods 0.000 title claims abstract description 36
- 230000006835 compression Effects 0.000 title claims abstract description 32
- 238000007906 compression Methods 0.000 title claims abstract description 32
- 230000007246 mechanism Effects 0.000 title claims abstract description 23
- 230000003139 buffering effect Effects 0.000 claims abstract description 12
- 238000000034 method Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 7
- 230000035939 shock Effects 0.000 description 25
- 239000006096 absorbing agent Substances 0.000 description 5
- 230000001681 protective effect Effects 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Images
Landscapes
- Axle Suspensions And Sidecars For Cycles (AREA)
Abstract
The utility model relates to a scooter tension and compression damping mechanism, which is provided with a relative rear fork piece between a pedal and two sides of a rear wheel, the rear fork piece is provided with a first shaft part corresponding to the pedal, a second shaft part corresponding to the rear wheel and a third shaft part, wherein the third shaft part is positioned below the axis connecting line of the first shaft part and the second shaft part, the first shaft parts of the rear fork pieces at two sides can be relatively pivoted on the pedal, the second shaft parts of the rear fork pieces at two sides can be provided at two ends of a wheel shaft of the rear wheel, the pedal is pivoted with a damping set middle section with compression and buffering functions below the rear fork pieces at two sides, one end of the damping set is pivoted on a shaft lever locked at the third shaft part of the rear fork piece, thereby, the upper and lower fluctuation of the rear wheel can be transversely absorbed by utilizing the damping set, the height volume can be reduced, the occupied volume during storage and traveling can be saved, the damping stroke can be increased, thereby improving the overall damping effect and improving the comfort of use.
Description
Technical Field
The utility model relates to a scooter draws presses damper mainly is applied to leisure body-building and the instrument technical field that rides instead of walk.
Background
The scooter is a simple tool for leisure and riding instead of walk, the prior scooter is mainly characterized in that a vertical rod group with two ends respectively provided with a front wheel and a handle is pivoted at the front end of a pedal by utilizing a vertical tube, the rear end of the pedal is provided with a rear wheel for a user to tread on the pedal by a single foot, the other single foot pushes the ground to push the scooter, and the handle of the vertical rod group is used for controlling the front wheel to change the advancing direction of the scooter. In recent years, in order to save labor and facilitate use, electric scooters have been developed, which allow a user to stand on the pedals directly and use an electric motor as a power source for driving, and can be used as a short-distance transportation tool;
in order to improve the comfort of the scooter during the driving process and reduce the damage of the related parts due to the vibration, a vertical shock absorber is usually disposed between the pedal and the rear wheel to absorb the vibration of the rear wheel caused by the uneven ground.
However, in the existing structure, if the shock absorber is disposed on the side of the rear wheel, both sides of the shock absorber need to be balanced, which may complicate the structure, and the width of the rear end of the scooter becomes wider, and if the shock absorber is disposed above the rear wheel, the height of the rear end of the scooter becomes higher, which may complicate the rear wheel structure of the scooter, and the shock absorber occupies a large volume, which may affect the convenience of storage and carrying.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: the utility model provides a scooter draws and presses damper, its effectively simplifies overall structure, reduces highly shared volume, and can be convenient for accomodate and go out to take, and it can increase to inhale the effect stroke of inhaling the shake simultaneously, and then promotes holistic shock attenuation effect to promote the travelling comfort of using, overcome prior art's not enough.
In order to solve the technical problem, the utility model adopts the following technical scheme: a scooter tension and compression damping mechanism is arranged between a pedal and a rear wheel of a scooter; wherein a relative rear fork piece is respectively arranged between the pedal and the two sides of the rear wheel, the rear fork piece is provided with a first shaft part corresponding to the pedal, a second shaft part corresponding to the rear wheel and a third shaft part, wherein the third shaft part is positioned below the axis connecting line of the first shaft part and the second shaft part, the first shaft parts of the rear fork pieces at the two sides can be relatively pivoted on the pedal, the second shaft parts of the rear fork pieces at the two sides can be provided at the two ends of the wheel shaft of the rear wheel, the pedal is provided with a damping set middle section with a compression and buffering effect at the pivot below the rear fork pieces at the two sides, one end of the damping set is pivoted on a shaft rod locked at the third shaft part of the rear fork piece, and the damping set can be pulled by the shaft rod to generate the buffering effect.
Preferably, the rear fork may be an L-shaped body.
Preferably, the rear end of the pedal is provided with a first hole, and the locking pieces at two sides are used for synchronously locking the first shaft parts of the rear fork pieces at two sides.
Preferably, a stay bar is arranged between the first shaft parts of the rear fork parts on the two sides.
Preferably, the rear end of the pedal has a second hole, and the locking members at both sides are used to synchronously pivot and lock both sides of the damping set.
Preferably, the damping unit has a mounting base, two sides of the mounting base are pivotally locked between the pedals, a pull rod is slidably disposed between the mounting bases, one end of the pull rod corresponding to the rear fork is locked with a pull rod seat for the shaft rod to pass through, the other end of the pull rod is locked with a limit ring block, and a compression elastic member for generating compression buffering action is disposed between the mounting base and the limit ring block.
Preferably, the pull rod seat is locked at the end of the pull rod by a locking piece.
Preferably, the limit ring block is locked at the end of the pull rod by a locking piece.
Preferably, a soft shaft sleeve is sleeved outside the pull rod.
Preferably, the inner walls of the two sides of the pedal are respectively covered with a guard sheet corresponding to the end parts of the rear fork parts of the two sides, the upper end of the guard sheet is provided with a first lock hole corresponding to the first shaft part of the rear fork part, and the lower end of the guard sheet is provided with a second lock hole corresponding to the middle section of the pedal pivoted damping group.
The utility model has the advantages that: through the display of the aforementioned technical means, this creation scooter draws and presses damper can utilize the damper who locates the back fork spare between footboard and rear wheel both sides, can be with the upper and lower fluctuation of this rear wheel by horizontal damper and absorb, except can effectively simplifying the component, and can reduce high volume, shared volume when in order to sparingly accomodate and take, it can increase the distance of inhaling the effect of inhaling, and then promote holistic shock attenuation effect, in order to promote the travelling comfort of using, and reduce the probability that the spare part damaged because of vibrations, improve its practicality by a wide margin, so can increase the added value of product by a wide margin, and improve product economic benefits and competitiveness.
The present invention will be described in further detail with reference to the accompanying drawings.
Drawings
Fig. 1 is an appearance schematic diagram of the tension and compression damping mechanism of the scooter of the present creation.
Fig. 2 is a partially exploded perspective view of the tension and compression damping mechanism of the scooter of the present invention.
Figure 3 is a schematic side view of the shock absorbing mechanism of the scooter.
Fig. 4 is a schematic perspective exploded view of a shock absorbing unit in the tension and compression shock absorbing mechanism of the scooter of the present invention.
Fig. 5 is a schematic diagram of the operation of the tension and compression damping mechanism of the scooter in practical use.
Detailed Description
The scooter with the shock absorbing mechanism for pulling and pressing is mainly characterized in that a vertical rod set 20 is pivoted at the front end of a pedal 10 by utilizing a vertical tube 11, the vertical rod set 20 is provided with a handle 21 penetrating out of the top end of the vertical tube 11 and a front wheel 25 penetrating out of the bottom end of the vertical tube 11, the rear end of the pedal 10 is provided with a rear wheel 30, and a shock absorbing mechanism 40 for pulling and pressing is arranged between the pedal 10 and the rear wheel 30, so that the rear wheel 30 can generate shock absorbing and buffering effects relative to the pedal 10 by utilizing the shock absorbing mechanism 40 for pulling and pressing;
referring to fig. 2 and 3, a relative rear fork 41 is respectively disposed between two sides of the rear end of the pedal 10 and two sides of the rear wheel 30, the rear fork 41 has a first shaft 411 corresponding to the pedal 10, a second shaft 412 corresponding to the rear wheel 30, and a third shaft 413, wherein the third shaft 413 is located below the connecting line of the axes of the first and second shafts (411, 412), the rear fork 41 can be L-shaped, the rear end of the pedal 10 has a first hole 15, a support rod 415 is pivotally disposed between the first hole 15 on two sides of the pedal 10 and the first shaft 411 of the rear fork 41, the rear forks 41 on two sides are respectively locked to two ends of the support rod 415 by a locking shaft 150, the rear fork 41 can be pivotally moved relative to the pedal 10 by the first shaft 411, the second shafts 412 of the rear forks 41 on two sides can be disposed at two ends of the axle 35 at the center of the rear wheel 30, the rear wheel 30 can be driven by the rear fork members 41 at both sides to pivot up and down relative to the pedal 10, a shock absorbing set 42 with compression buffering function is arranged between the rear fork members 41 and the pedal 10, one end of the shock absorbing set 42 is pivoted to a shaft rod 49 locked between the third shaft parts 413 of the two rear fork members 41 different from the rear wheel 30, the rear end of the pedal 10 is provided with a second hole 16 below the first hole 15 for respectively using a locking member 160 to pivot the shock absorbing set 42 at both sides of the pedal 10, so that the shock absorbing set 42 can pivot at the fixed position of the pedal 10, and the up and down shock of the rear wheel 30 can be compressed and absorbed by the shock absorbing set 42 transversely arranged through the pivoted rear fork members 41;
as shown in fig. 4, the damping set 42 may have a mounting base 43, two sides of the mounting base 43 are pivotally locked between the second holes 16 of the pedals 10 by the two side locking members 160, a pull rod 44 is slidably disposed between the mounting base 43, one end of the pull rod 44 corresponding to the rear fork 41 is locked by a locking member 450 to form a pull rod seat 45 for the shaft 49 to pivot, the pull rod 44 is sleeved with a soft sleeve 46, the other end of the pull rod 44 is locked by a locking member 470 to form a limit ring 47, and a compression elastic member 48 for generating a compression buffering effect is disposed between the mounting base 43 and the limit ring 47, so that when the rear fork 41 pivots due to the vibration of the rear wheel 30, the two rear forks 41 can pull the pull rod 44 through the pull rod seat 49 to actuate the limit ring 47 to compress the compression elastic member 48 to generate a buffering effect;
according to some embodiments, the inner walls of the two sides of the pedal 10 are respectively covered with a protective plate 50 at the end corresponding to the two sides of the rear fork 41, the upper end of the protective plate 50 is provided with a first locking hole 51 corresponding to the first hole 15 of the pedal 10, and the lower end of each protective plate 50 is provided with a second locking hole 52 corresponding to the second hole 16 of the pedal 10, so as to be locked by the above-mentioned opposite locking members (150, 160); therefore, the scooter tension and compression damping mechanism with simple structure and lateral shock absorption can be formed.
Through the above-mentioned structural design, as shown in fig. 1, fig. 3 and fig. 5, in the using state, when the rear wheel 30 of the scooter shakes upwards due to uneven road surface, the rear fork members 41 at both sides of the rear wheel 30 can rotate counterclockwise relative to the pedal 10, at this time, the two rear fork members 41 can pull the shaft rod 49 pivoted on the third shaft portion 413, and since the mounting base 43 of the shock-absorbing set 42 is pivoted on the fixed position of the pedal 10, the shaft rod 49 can pull the pull rod 44 through the pull rod seat 45, and the compression elastic member 48 whose other end abuts against the mounting base 43 is compressed by the limit ring block 47, so that the up and down fluctuation of the rear wheel 30 can be absorbed by the transverse shock-absorbing set 42, and when the rear wheel 30 loses the upward pressing force, the restoring pretension force of the compression elastic member 48 of the shock-absorbing set 42 after being compressed can be used to restore the pull rod 44 of the shock-absorbing set 42, and pull the rear fork member 41 back through the shaft rod 49, the rear wheel 30 is reset, and the reciprocating motion can generate the shock absorption and buffering effect of the rear wheel 30 relative to the pedal 10.
Through the aforesaid structural design and operation explanation, this creation scooter draws and presses damper can utilize the both sides back fork spare 41 of locating between footboard 10 and rear wheel 30, and make these two back fork spares 41 can draw and press horizontal shock attenuation group 42 of establishing, can be with the upper and lower fluctuation of this rear wheel 30 absorbed by horizontal shock attenuation group 42, except can effectively simplify the component, and can reduce high volume, in order to save and accomodate and take the shared volume when going, it can increase the effect stroke of inhaling the shake, and then promote holistic shock attenuation effect, in order to promote the travelling comfort of using, and reduce the probability that the spare part damaged because of the vibrations, improve its practicality by a wide margin.
Claims (10)
1. A scooter tension and compression damping mechanism is arranged between a pedal and a rear wheel of a scooter; the method is characterized in that: wherein a relative rear fork piece is respectively arranged between the pedal and the two sides of the rear wheel, the rear fork piece is provided with a first shaft part corresponding to the pedal, a second shaft part corresponding to the rear wheel and a third shaft part, wherein the third shaft part is positioned below the axis connecting line of the first shaft part and the second shaft part, the first shaft parts of the rear fork pieces at the two sides can be relatively pivoted on the pedal, the second shaft parts of the rear fork pieces at the two sides can be provided at the two ends of the wheel shaft of the rear wheel, the pedal is provided with a damping set middle section with a compression and buffering effect at the pivot below the rear fork pieces at the two sides, one end of the damping set is pivoted on a shaft rod locked at the third shaft part of the rear fork piece, and the damping set can be pulled by the shaft rod to generate the buffering effect.
2. The tension and compression damping mechanism of a scooter as claimed in claim 1, wherein: the rear fork may be L-shaped.
3. The tension and compression damping mechanism of a scooter as claimed in claim 1, wherein: the rear end of the pedal is provided with a first hole, and the locking pieces at two sides are used for synchronously locking and pulling the first shaft parts of the rear fork pieces at two sides.
4. The tension and compression damping mechanism of a scooter as claimed in claim 1, wherein: a brace rod is arranged between the first shaft parts of the rear fork pieces at the two sides.
5. The tension and compression damping mechanism of a scooter as claimed in claim 1, wherein: the rear end of the pedal is provided with a second hole, and the two sides of the damping set are synchronously pivoted and locked by utilizing the locking parts at the two sides.
6. The tension and compression damping mechanism of a scooter as claimed in claim 1, wherein: the damping set has one installing base with two sides pivoted to the pedals and one sliding pull rod, one end of the pull rod corresponding to the back fork has one pull rod seat for the shaft to pass through, one limit ring on the other end of the pull rod, and one compression elastic part for producing compression buffering effect between the installing base and the limit ring.
7. The tension and compression damping mechanism of the scooter as claimed in claim 6, wherein: the pull rod seat is locked at the end part of the pull rod by a locking piece.
8. The tension and compression damping mechanism of the scooter as claimed in claim 6, wherein: the limiting ring block is locked at the end part of the pull rod by a locking piece.
9. The tension and compression damping mechanism of the scooter as claimed in claim 6, wherein: a soft shaft sleeve is sleeved outside the pull rod.
10. The tension and compression damping mechanism of a scooter as claimed in claim 1, wherein: the inner walls of two sides of the pedal are respectively covered with a guard sheet corresponding to the end parts of the rear fork parts of the two sides, the upper end of the guard sheet is provided with a first lock hole corresponding to the first shaft part of the rear fork part, and the lower end of the guard sheet is provided with a second lock hole corresponding to the middle section of the damping set pivoted with the pedal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921257330.3U CN211731713U (en) | 2019-07-26 | 2019-07-26 | Scooter tension and compression damping mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921257330.3U CN211731713U (en) | 2019-07-26 | 2019-07-26 | Scooter tension and compression damping mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211731713U true CN211731713U (en) | 2020-10-23 |
Family
ID=72850073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921257330.3U Active CN211731713U (en) | 2019-07-26 | 2019-07-26 | Scooter tension and compression damping mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211731713U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113294468A (en) * | 2021-05-20 | 2021-08-24 | 深圳玛希姆运动科技有限公司 | Composite damping vehicle-mounted compression type shock absorber |
-
2019
- 2019-07-26 CN CN201921257330.3U patent/CN211731713U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113294468A (en) * | 2021-05-20 | 2021-08-24 | 深圳玛希姆运动科技有限公司 | Composite damping vehicle-mounted compression type shock absorber |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20130001917A1 (en) | Mobile Ergonomic Exercise Tricycle Apparatus and Method | |
| US20040227317A1 (en) | Eccentric scooter having cushioning device | |
| CN211731713U (en) | Scooter tension and compression damping mechanism | |
| CN103253332A (en) | Sitting type electric motorcycle | |
| CN210761132U (en) | Pressure type shock-absorbing mechanism for scooter | |
| CN201245203Y (en) | Folding type double-front wheel steering bicycle | |
| WO2014114064A1 (en) | Rear shock prevention structure of scooter | |
| CN213109634U (en) | Foot-operated scooter | |
| CN205952220U (en) | A damping device for electric scooter | |
| TWM589669U (en) | Pressure-pulling shock absorption mechanism of kick scooter | |
| US20050056476A1 (en) | Scooter with a shock-absorbing unit | |
| CN109649545B (en) | Chainless tricycle rowing bicycle pedal buffering structure | |
| CN215475576U (en) | Rear shock-absorbing assembly of scooter | |
| CN221049845U (en) | Connecting rod shock-absorbing seat tube | |
| CN201172448Y (en) | Double wheel electric cargo vehicle | |
| CN218967106U (en) | Frame structure of scooter | |
| CN215553798U (en) | Children bicycle with stable structure | |
| CN221068327U (en) | Wheelbarrow with rotatable pedals | |
| CN222538931U (en) | A kind of children's bicycle which can prevent rollover | |
| CN215944798U (en) | Electric tricycle damping assembly and electric tricycle | |
| CN219904581U (en) | Snow antiskid bicycle | |
| CN221293897U (en) | Shock-absorbing seat for bicycle | |
| CN221477386U (en) | Electric single-foot vehicle | |
| CN2447021Y (en) | Shock-absorbing scooter | |
| CN204821945U (en) | Take device that turns to of damping |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |