CN212950998U - Steering mechanism - Google Patents
Steering mechanism Download PDFInfo
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- CN212950998U CN212950998U CN202021777203.9U CN202021777203U CN212950998U CN 212950998 U CN212950998 U CN 212950998U CN 202021777203 U CN202021777203 U CN 202021777203U CN 212950998 U CN212950998 U CN 212950998U
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- steering
- rod
- positioning
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Abstract
The utility model relates to a steering mechanism, include: the steering support comprises a steering support fixedly connected with the frame and a positioning piece mounted on the steering support, the positioning piece is fixedly connected with the steering support or can be rotatably connected with the steering support, the steering rod is mounted on the positioning piece and can move relative to the positioning piece, the steering rod is connected with the front fork through a connecting piece, the connecting piece is fixedly connected with the front fork, the connecting piece is connected with the steering rod through a universal connecting piece, and when the steering rod is moved to steer, the steering rod moves relative to the positioning piece and cannot rotate relative to the support, so that a larger space can be reserved between the steering rod and the frame, and legs can be prevented from being touched when the steering rod steers.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a bicycle field especially relates to a steering mechanism.
[ background of the invention ]
The bicycle is a traditional industry, has a history of more than 100 years, is a favorite transportation and fitness tool for residents in all countries, particularly developed countries, in the world again due to the problems of environmental protection and transportation, the center of gravity of the bicycle industry in the world is being changed from the traditional transportation tool instead of walking to sports, mountain land and leisure, and the bicycle is a popular sports, fitness, leisure and entertainment product in developed countries such as the United states, Europe and the Japan.
The bicycle mainly includes: the device comprises a frame, wheels, a steering mechanism, a driving mechanism, a braking mechanism and the like. The steering mechanism in the prior art has the following defects: 1. the height between the steering support frame and the frame is high, the sight is poor after the steering support frame is shielded before installation, and the wind resistance is large; 2. when riding, the steering rod rotates to touch the leg. 3. The steering levers, when mounted on both sides of the frame, can interfere with the rider getting on or off the vehicle from the side of the vehicle.
Therefore, it is necessary to provide a steering mechanism that solves the above technical problems.
[ Utility model ] content
In order to solve the above problems, an object of the present invention is to provide a steering mechanism capable of preventing the steering rod from touching the leg portion while facilitating the rider to get on or off the bicycle from the side of the bicycle.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a steering mechanism comprising: the steering support comprises a steering support fixedly connected with the frame and a positioning part installed on the steering support, the positioning part is fixedly connected with the steering support or can be rotatably connected with the steering support, the steering rod is installed on the positioning part and can move relative to the positioning part, the steering rod is connected with the front fork through a connecting part, the connecting part is fixedly connected with the front fork, and the connecting part is connected with the steering rod through a universal connecting part.
Preferably, a steering mechanism in the present invention is further configured to: the steering support frame includes: the supporting device comprises a supporting cross rod and a supporting vertical rod, wherein the supporting vertical rod is fixedly connected with a frame, the supporting cross rod is fixedly connected with the supporting vertical rod, and a positioning piece is fixedly connected with the free tail end of the supporting cross rod or can be rotatably connected with the free tail end of the supporting cross rod.
Preferably, a steering mechanism in the present invention is further configured to: the number of the positioning pieces is two, and the positioning pieces comprise a first positioning piece and a second positioning piece, and the first positioning piece and the second positioning piece are respectively arranged at two free tail ends of the supporting cross rod.
Preferably, a steering mechanism in the present invention is further configured to: the locating piece is provided with a hole matched with the steering rod, and the size of the hole is larger than the section size of the steering rod.
Preferably, a steering mechanism in the present invention is further configured to: the number of the steering rods is two, and the steering rods comprise: the steering mechanism comprises a first steering rod and a second steering rod, wherein the first steering rod is installed in the first positioning piece and can move relative to the first positioning piece, and the second steering rod is installed in the second positioning piece and can move relative to the second positioning piece.
Preferably, a steering mechanism in the present invention is further configured to: the connecting piece is shaft-like setting, be connected through first universal joint between the one end of connecting piece and the free end of first steering column, be connected through the second universal joint between the other end of connecting piece and the free end of second steering column.
Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses a steering mechanism improves to make the steering column location on the support horizontal pole of steering support frame, when removing the steering column and turning to, the steering column removes for the setting element, and can not rotate for the support frame, can leave bigger space between steering column and the frame like this, thereby touch the shank when can avoiding the steering column to turn to make things convenient for the cyclist to get on or off from the side of vehicle again simultaneously again, in addition the utility model provides a steering support frame is highly short apart from the frame, and it is better to shelter from the back sight of riding before the higher authority sets up, and the windage is also less.
[ description of the drawings ]
Fig. 1 is a schematic structural diagram of the middle steering mechanism of the present invention.
Fig. 2 is a schematic structural view of the middle steering support frame of the present invention.
In fig. 1 and 2: 1. the frame, 2, front fork, 3, turn to support piece, 30, turn to the support frame, 300, support horizontal pole, 301, support montant, 31, setting element, 310, first setting element, 3100, first round hole, 311, second setting element, 3110, second round hole, 4, steering column, 40, first steering column, 41, second steering column, 5, connecting piece, 6, universal connection spare, 60, first universal joint, 61, second universal joint.
[ detailed description ] embodiments
A steering mechanism according to the present invention will be described in further detail with reference to the following embodiments.
Referring to fig. 1 and 2, a steering mechanism includes: the steering device comprises a frame 1, a front fork 2, a steering support 3 and at least one steering rod 4, wherein the front fork 2 is arranged on the frame 1 and can rotate relative to the frame 1.
Turn to support piece 3 including with frame 1 fixed connection turn to support frame 30 and install locating piece 31 on turning to support frame 30, turn to support frame 30 and include: support horizontal pole 300 and support montant 301, support montant 301 and frame 1 fixed connection, support horizontal pole 300 and support montant 301 fixed connection, setting element 31 and the free end fixed connection or the rotatable connection of supporting horizontal pole 300. The steering rod 4 is installed on the positioning part 31 and can move relative to the positioning part 31, the steering rod 4 is connected with the front fork 2 through the connecting piece 5, the connecting piece 5 is fixedly connected with the front fork 2, and the connecting piece 5 is connected with the steering rod 4 through the universal connecting piece 6.
Further, in the present embodiment, the number of the positioning members 31 is two, and the positioning members include a first positioning member 310 and a second positioning member 311, the first positioning member 310 and the second positioning member 311 are respectively disposed at two free ends of the supporting cross bar 300,
further, in the present embodiment, the number of the steering levers 4 is two, including: the cross sections of the first steering rod 40 and the second steering rod 41 are circular, the first steering rod 40 is installed in the first positioning member 310 and can move relative to the first positioning member 310, and the second steering rod 41 is installed in the second positioning member 311 and can move relative to the second positioning member 311. The first positioning member 310 is provided with a first round hole 3100 matched with the first steering rod 40, the aperture of the first round hole 3100 is larger than the diameter of the first steering rod 40, the second positioning member 311 is provided with a second round hole 3110 matched with the second steering rod 41, and the aperture of the second round hole 3110 is larger than the diameter of the second steering rod 41.
Further, in the present embodiment, the connecting member 5 is provided in a rod shape, one end of the connecting member 5 is connected to the free end of the first steering rod 40 by a first universal joint 60, and the other end of the connecting member 5 is connected to the free end of the second steering rod 41 by a second universal joint 61.
To sum up, the utility model discloses a steering mechanism improves to make the steering column location on the support horizontal pole of steering support frame, when removing the steering column and turning to, the steering column removes for the setting element, and can not rotate for the support frame, can leave bigger space between steering column and the frame like this, thereby touch the shank when can avoiding the steering column to turn to, in addition the utility model provides a steering support frame is highly short apart from the frame, and it is better to shelter from the back sight of riding before the higher authority sets up, and the windage is also less. Simultaneously the utility model discloses a steering column sets up and can make things convenient for the cyclist to get on or off the bus.
The above-mentioned embodiments are merely illustrative of the principles and effects of the present invention, and some embodiments may be applied, and are not intended to limit the present invention; it should be noted that, for those skilled in the art, without departing from the inventive concept, several variations and modifications can be made, which are within the scope of the present invention.
Claims (6)
1. A steering mechanism, comprising: the steering support comprises a steering support fixedly connected with the frame and a positioning part installed on the steering support, the positioning part is fixedly connected with the steering support or can be rotatably connected with the steering support, the steering rod is installed on the positioning part and can move relative to the positioning part, the steering rod is connected with the front fork through a connecting part, the connecting part is fixedly connected with the front fork, and the connecting part is connected with the steering rod through a universal connecting part.
2. A steering mechanism as claimed in claim 1, wherein: the steering support frame includes: the supporting device comprises a supporting cross rod and a supporting vertical rod, wherein the supporting vertical rod is fixedly connected with a frame, the supporting cross rod is fixedly connected with the supporting vertical rod, and a positioning piece is fixedly connected with the free tail end of the supporting cross rod or can be rotatably connected with the free tail end of the supporting cross rod.
3. A steering mechanism as claimed in claim 2, wherein: the number of the positioning pieces is two, and the positioning pieces comprise a first positioning piece and a second positioning piece, and the first positioning piece and the second positioning piece are respectively arranged at two free tail ends of the supporting cross rod.
4. A steering mechanism as claimed in claim 1 or 2, wherein: the locating piece is provided with a hole matched with the steering rod, and the size of the hole is larger than the section size of the steering rod.
5. A steering mechanism as claimed in claim 3, wherein: the number of the steering rods is two, and the steering rods comprise: the steering mechanism comprises a first steering rod and a second steering rod, wherein the first steering rod is installed in the first positioning piece and can move relative to the first positioning piece, and the second steering rod is installed in the second positioning piece and can move relative to the second positioning piece.
6. A steering mechanism as claimed in claim 5, wherein: the connecting piece is shaft-like setting, be connected through first universal joint between the one end of connecting piece and the free end of first steering column, be connected through the second universal joint between the other end of connecting piece and the free end of second steering column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021777203.9U CN212950998U (en) | 2020-08-23 | 2020-08-23 | Steering mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021777203.9U CN212950998U (en) | 2020-08-23 | 2020-08-23 | Steering mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212950998U true CN212950998U (en) | 2021-04-13 |
Family
ID=75357553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021777203.9U Active CN212950998U (en) | 2020-08-23 | 2020-08-23 | Steering mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212950998U (en) |
-
2020
- 2020-08-23 CN CN202021777203.9U patent/CN212950998U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |