CN219237262U - Direction shaft component - Google Patents
Direction shaft component Download PDFInfo
- Publication number
- CN219237262U CN219237262U CN202320690458.9U CN202320690458U CN219237262U CN 219237262 U CN219237262 U CN 219237262U CN 202320690458 U CN202320690458 U CN 202320690458U CN 219237262 U CN219237262 U CN 219237262U
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- China
- Prior art keywords
- front fork
- fork connecting
- shaft
- connecting piece
- connecting component
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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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- 230000000149 penetrating effect Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 1
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- Steering Devices For Bicycles And Motorcycles (AREA)
Abstract
A steering shaft component relates to a steering control technology of a two-wheel or tricycle, which comprises a handle shaft and a front fork connecting component, wherein a non-circular positioning block is arranged at the end part of the handle shaft, which is embedded into an embedding hole of the front fork connecting component, a non-circular positioning embedding notch matched with the non-circular positioning block is arranged at the bottom of the embedding hole of the front fork connecting component, a perforation is arranged in the middle of the non-circular positioning embedding notch, a screw penetrating through the perforation from the lower part of the front fork connecting component is screwed into the embedding shaft, and the handle shaft and the front fork connecting component are fixedly connected together. Compared with the prior art, the utility model has the advantages of convenient spare part preparation and low spare part preparation cost.
Description
Technical Field
The utility model relates to a steering control technology of two-wheel or tricycle, in particular to a steering shaft component.
Background
The prior art is that the handlebar shaft and the front fork connecting members are fastened together to be used as one member during production, and the front fork connecting members are different in appearance due to the fact that the variety of the vehicles is various, and in this case, the corresponding front fork connecting members fixed with the handlebar shafts are needed to be matched with the vehicles of different varieties, so that great inconvenience is brought to the fitting of the fittings, and the fitting cost of the fittings is greatly increased.
Disclosure of Invention
The utility model aims to provide a direction shaft component which is convenient for spare part preparation and has low spare part preparation cost.
The utility model discloses a steering shaft component which is realized by the following steps that the steering shaft component comprises a handle shaft and a front fork connecting component, and is characterized in that a non-circular positioning block is arranged at the end part of the handle shaft which is embedded into an embedding hole of the front fork connecting component, a non-circular positioning embedding notch matched with the non-circular positioning block is arranged at the bottom of the embedding hole of the front fork connecting component, a perforation is arranged in the middle of the non-circular positioning embedding notch, and a screw penetrating through the perforation from the lower part of the front fork connecting component is screwed into the embedding shaft to fixedly connect the handle shaft with the front fork connecting component.
The handlebar shaft and the front fork connecting members are fixedly connected together through screws, so that the handlebar shaft and the front fork connecting members can be respectively assembled when the accessories are assembled, the shape and the size of the handlebar shaft are standard no matter how the direction shaft members are designed, the shape and the size of the direction shaft members with the same specification are the same, and the shape and the size of the handlebar shaft members are different, and the front fork connecting members are not required to be fixedly connected with the handlebar shaft together by adopting the technology of the utility model, and the accessories are assembled after the front fork connecting members are fixedly connected with the handlebar shaft, but the handlebar shaft and the front fork connecting members are respectively assembled, so that the accessories are conveniently assembled by only selecting the front fork connecting members matched with the automobile types and then fixedly connecting the standard handlebar shaft according to the different automobile types when the corresponding direction shaft members are used.
Compared with the prior art, the utility model has the advantages of convenient spare part preparation and low spare part preparation cost.
Drawings
FIG. 1 is a schematic view of a modified steering shaft member of the present utility model;
FIG. 2 is a schematic view of the structure of the handlebar shaft;
fig. 3 is a schematic structural view of the front fork attachment member.
Reference numerals illustrate: 1. a handle shaft; 101. embedding a shaft; 102. a non-circular locating block; 2. a front fork connecting member; 201. inlay the hole; 202. non-circular locating inlay recesses; 203. perforating; 204. front fork hole.
Detailed Description
The directional shaft assembly of the present utility model will now be described in further detail with reference to the accompanying drawings and examples:
as shown in fig. 1, 2 and 3, the bicycle handlebar comprises a handlebar shaft 1 and a bicycle front fork connecting member 2, wherein the upper end of the handlebar shaft 1 is connected with a steering wheel or a handle member, and is characterized in that a non-circular positioning block 102 is arranged at the end part of the handlebar shaft 1, which is embedded into an embedded hole 201 of the bicycle front fork connecting member 2, a non-circular positioning embedded notch 202 matched with the non-circular positioning block 102 is arranged at the bottom of the embedded hole 201 of the bicycle front fork connecting member 2, a through hole 203 is arranged in the middle of the non-circular positioning embedded notch 202, and a screw penetrating through the through hole 203 from the lower surface of the bicycle front fork connecting member 2 is screwed into the embedded shaft 101 to fixedly connect the handlebar shaft 1 with the bicycle front fork connecting member 2.
Preferably, the non-circular positioning block 102 is polygonal or elongated with arcuate sides.
Preferably, the inlay shaft 101 is in the shape of a truncated cone, and correspondingly, the inlay hole 201 is also in the shape of a truncated cone. The circular truncated cone-shaped structure is adopted, so that the mosaic shaft 101 inlaid in the mosaic hole 201 is tightly and fixedly connected in the mosaic hole 201.
When the steering device is used, according to different vehicle types, the front fork connecting member 2 matched with the corresponding vehicle type is selected to be fixedly connected with the standard handle shaft 1, so that the steering shaft member matched with the corresponding vehicle type is assembled, then the front fork member used for being connected with the front wheel is arranged on the front fork hole 204 of the steering shaft member, the handle shaft 1 is arranged on the front shaft hole of the vehicle frame, and the upper end of the handle shaft 1 is connected with the steering wheel or the handle member, so that the assembly of the front wheel and the steering device of the vehicle is completed.
Claims (3)
1. The utility model provides a steering spindle component, includes handlebar axle, front fork connecting piece, its characterized in that, the tip of the inlay axle of inlaying into the front fork connecting piece of inlaying in the downthehole of handlebar axle is provided with non-circular locating piece, and front fork connecting piece inlays the downthehole non-circular location of being provided with of hole bottom and inlays the notch with non-circular locating piece matching, and non-circular location inlays the notch middle part and is provided with the perforation, passes the screw of perforation from below the front fork connecting piece and connects in inlaying the axle soon, links together handlebar axle and front fork connecting piece fixed connection.
2. The directional shaft assembly of claim 1 wherein the non-circular locating block is polygonal or elongated with arcuate sides.
3. A steering shaft component according to claim 1 or claim 2, wherein the inlay shaft is of a frusto-conical shape and the inlay aperture is correspondingly frusto-conical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320690458.9U CN219237262U (en) | 2023-03-31 | 2023-03-31 | Direction shaft component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320690458.9U CN219237262U (en) | 2023-03-31 | 2023-03-31 | Direction shaft component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219237262U true CN219237262U (en) | 2023-06-23 |
Family
ID=86809714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320690458.9U Active CN219237262U (en) | 2023-03-31 | 2023-03-31 | Direction shaft component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219237262U (en) |
-
2023
- 2023-03-31 CN CN202320690458.9U patent/CN219237262U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |