CN209972672U - Steering structure for steering rear wheel of scooter - Google Patents
Steering structure for steering rear wheel of scooter Download PDFInfo
- Publication number
- CN209972672U CN209972672U CN201920300701.5U CN201920300701U CN209972672U CN 209972672 U CN209972672 U CN 209972672U CN 201920300701 U CN201920300701 U CN 201920300701U CN 209972672 U CN209972672 U CN 209972672U
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- China
- Prior art keywords
- rear wheel
- steering
- connecting piece
- scooter
- cross beam
- 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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- 239000002184 metal Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Motorcycle And Bicycle Frame (AREA)
Abstract
The utility model discloses a turn to structure for scooter rear wheel turns to, including the connecting piece with can be relative the connecting piece rotates with the drive the crossbeam that the rear wheel turned to, the crossbeam with the rear wheel cooperatees. The utility model has the advantages that the connecting piece and the crossbeam are arranged, the steering of the rear wheel can be realized, the good steering stability of the rear wheel is ensured, and the assembly is convenient when the rear wheel is connected with the pedal of the scooter; the setting still can be convenient for with the specification setting of scooter rear wheel with front wheel specification variation in size, improve the scooter travelling comfort.
Description
Technical Field
The utility model belongs to the technical field of the instrument of riding instead of walk, especially, relate to a turn to structure for scooter rear wheel turns to.
Background
The scooter is used as a novel travel tool, not only can be used for people to go out, but also can be used as a toy commonly used by children, the scooter appearing in the market at present realizes steering through front wheel deviation, wherein the scooter drives a front fork to rotate through a faucet most commonly, so that the front wheel is steered; at present, the scooter capable of steering the rear wheel does not appear in the market, so that the scooter capable of steering the rear wheel needs to be researched and developed urgently, and the steering structure for steering the rear wheel needs to be researched and developed urgently to realize the steering of the rear wheel of the scooter.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an overcome prior art not enough, provide a convenient assembling's a structure that turns to that is used for scooter rear wheel to turn to.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a steering structure for steering a rear wheel of a scooter comprises a connecting piece and a cross beam which can rotate relative to the connecting piece to drive the rear wheel to steer, wherein the cross beam is matched with the rear wheel.
The utility model discloses set up and turn to the structure and realized that the rear wheel turns to so that drive whole scooter and turn to the operation, when the user uses the scooter, the rear wheel turns to and can bring brand-new steering experience for the user, has strengthened the interest in using the scooter in-process; the connecting piece is movably connected with the cross beam, so that the assembly mode is simple, the rear wheel, the cross beam and the connecting piece can be preassembled firstly, and then the connecting piece is assembled on the pedal; equally, in the later stage maintenance, also can dismantle the connecting piece, change rear wheel and steering structure whole, its dismouting convenience is high, and because the mode that adopts the connecting piece, it can realize the connecting piece and buckle the setting, thereby the rear wheel of adaptable various specification sizes, the footboard height of having avoided the scooter highly differs with the radius height of rear wheel and causes the condition of footboard one end slope, from this can know, the front wheel that the scooter can be convenient for to this mode of setting sets different specifications with the rear wheel, consequently it can be according to calculating the front wheel that reachs optimum radius and optimum radius's rear wheel, experience when the reinforcing user uses.
Preferably, the connecting piece is in plug-in fit with the cross beam through a connecting structure; the connecting piece and the cross beam are in splicing fit, so that the connecting piece and the cross beam can be accurately spliced together during assembly, and then the metal shaft is inserted into the connecting piece and the cross beam to realize movable connection of the cross beam and the connecting piece; therefore, the arrangement of the connecting structure can improve the assembly rate of the cross beam and the connecting piece.
Preferably, the connecting structure is a groove arranged on the cross beam, and the connecting part is arranged in the groove; through set up the recess on the crossbeam, its connecting piece that can be convenient for inserts because crossbeam thickness is greater than the thickness of connecting piece, consequently the intensity of whole scooter can be ensured to the fluting on the crossbeam, and the quality of guarantee scooter can not receive the influence because of the recess setting.
Preferably, the beam is provided with an opening communicated with the groove; through the open-ended setting, can be when rainwater, silt etc. fall into in the middle of the recess, discharge in the middle of this opening, avoid in the recess rainwater and silt to pile up and cause to rotate between crossbeam and the connecting piece and receive the influence, guarantee the rotation that the crossbeam can be smooth conscientiously.
Preferably, the cross beam is provided with a shaft body part matched with the rear wheel; set up axle body portion, it can be convenient for when installing the rear wheel, additionally takes the metal axle to assemble the rear wheel, has effectively improved assembly efficiency, reduction in production cost.
Preferably, at least part of the connecting piece is obliquely arranged from top to bottom; this setting mode can be convenient for adapt to the rear wheel of different specifications, has enlarged the scope of chooseing for use to the rear wheel, can the maximize saving cost.
Preferably, the inner wall of the groove is an arc-shaped surface; the inner wall of the groove is designed into an arc-shaped surface, and no obvious angle exists, so that the stress on the cross beam can be uniformly distributed, the cross beam can have higher strength even if the groove is formed in the cross beam, and the service life of the scooter is prolonged; and the arc inner wall can not cause the influence to the connecting piece when the rear wheel rotates, and the inner wall of arcwall face keeps the rear wheel steering stable.
Preferably, the end face of the connecting piece is arranged as an arc-shaped face; through also establishing the connecting piece terminal surface into the arcwall face, after the tip of connecting piece inserted to the recess in, the influence that the relative connecting piece of crossbeam rotated and received is little, has ensured that the crossbeam rotates smoothly.
To sum up, the utility model can realize the steering of the rear wheel by arranging the connecting piece and the crossbeam, ensure the good steering stability of the rear wheel and is convenient to assemble when being connected with the pedal of the scooter; the setting still can be convenient for with the specification setting of scooter rear wheel with front wheel specification variation in size, improve the scooter travelling comfort.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an exploded view of the present invention.
Fig. 3 is a schematic structural view of the cross beam of the present invention.
Fig. 4 is the structure schematic diagram of the utility model after being assembled on the scooter pedal.
Detailed Description
In order to make the technical field personnel understand the utility model discloses the scheme, will combine the drawing in the embodiment of the utility model below, to the technical scheme in the embodiment of the utility model carries out clear, complete description.
As shown in fig. 1-4, a steering structure for steering a rear wheel of a scooter, comprising a rear wheel 3, a connecting member 51 and a cross member 52, wherein the connecting member 51 is a component made of PU material, the connecting member 51 is partially disposed in an inclined manner from top to bottom, of course, the connecting member 51 is integrally disposed in an inclined manner from top to bottom, the arrangement can be specific according to requirements, and the connecting member 51 in this embodiment is partially disposed in an inclined manner from top to bottom; one end of the connecting piece 51 is connected with a pedal of the scooter; specifically, a convex portion 511 is provided at an end of the connecting member 51, the convex portion 511 can be inserted into a pedal of a scooter, and then the convex portion 511 and the scooter pedal are fixed by a screw; of course, a concave portion for inserting the convex portion 511 is required to be provided at the pedal end of the scooter, which is easily realized by those skilled in the art.
Specifically, the beam body 52 is also made of PU material, the left end and the right end of the beam body 52 are cylindrical, so as to form a connecting shaft 522 connected with the rear wheel 3, and then the connecting shafts 522 at the left end and the right end of the beam body 52 are movably connected with the rear wheel 3 through bearings, so that the number of the rear wheels 3 is two; in other embodiments, in order to ensure the stability of the scooter when turning, four or more rear wheels 3 can be arranged; one end of the connecting piece 51 is movably connected with the beam body 52, and the other end of the connecting piece 52 is connected with the pedal 4, so that the beam body 52 can rotate, and the rear wheel is driven to rotate.
Specifically, the connecting piece 51 and the cross beam 52 are in insertion fit through a connecting structure, and then the connecting piece 51 and the cross beam 52 are connected through a metal shaft to realize movable connection of the two; specifically, the connecting structure is a groove 520 arranged in the middle of the cross beam 52, one end of the connecting piece 51 is inserted into the groove 520, and then the connecting piece 51 is movably connected with the cross beam 52 through a metal shaft; meanwhile, the inner wall of the groove 520 is an arc-shaped surface, and similarly, the end surface of the connecting piece 51 is also arc-shaped, so that the connecting piece 51 and the cross beam 52 are ensured to be smooth in rotation; an opening 521 communicated with the groove 520 is formed in the cross beam 52, and part of the water falling into the groove 520 can be discharged from the opening 521 through the opening 521.
It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.
Claims (9)
1. The utility model provides a turn to structure for scooter rear wheel turns to which characterized in that: the steering mechanism comprises a connecting piece (51) and a cross beam (52) which can rotate relative to the connecting piece (51) to drive the rear wheel (3) to steer, wherein the cross beam (52) is matched with the rear wheel (3).
2. The steering structure for steering a rear wheel of a scooter according to claim 1, wherein: the connecting piece (51) is in plug-in fit with the cross beam (52) through a connecting structure.
3. The steering structure for steering a rear wheel of a scooter according to claim 2, wherein: the connecting structure is a groove (520) arranged on the cross beam (52), and the connecting piece (51) is partially arranged in the groove (520).
4. The steering structure for steering a rear wheel of a scooter according to claim 3, wherein: the beam (52) is provided with an opening (521) communicated with the groove (520).
5. The steering structure for steering a rear wheel of a scooter according to claim 1, wherein: and a shaft part (522) matched with the rear wheel (3) is arranged on the cross beam (52).
6. The steering structure for steering a rear wheel of a scooter according to claim 1, wherein: at least part of the connecting piece (51) is arranged in an inclined way from top to bottom.
7. The steering structure for steering a rear wheel of a scooter according to claim 1, wherein: one end of the connecting piece (51) is provided with a convex part (511).
8. The steering structure for steering a rear wheel of a scooter according to claim 3, wherein: the inner wall of the groove (520) is arranged as an arc-shaped surface.
9. The steering structure for steering a rear wheel of a scooter according to claim 1, wherein: the end face of the connecting piece (51) is an arc-shaped face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920300701.5U CN209972672U (en) | 2019-03-11 | 2019-03-11 | Steering structure for steering rear wheel of scooter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920300701.5U CN209972672U (en) | 2019-03-11 | 2019-03-11 | Steering structure for steering rear wheel of scooter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209972672U true CN209972672U (en) | 2020-01-21 |
Family
ID=69254239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920300701.5U Expired - Fee Related CN209972672U (en) | 2019-03-11 | 2019-03-11 | Steering structure for steering rear wheel of scooter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209972672U (en) |
-
2019
- 2019-03-11 CN CN201920300701.5U patent/CN209972672U/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 |
Granted publication date: 20200121 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |