CN216070276U - Adjustable side stay bar for two-wheeled vehicle - Google Patents
Adjustable side stay bar for two-wheeled vehicle Download PDFInfo
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- CN216070276U CN216070276U CN202122659548.5U CN202122659548U CN216070276U CN 216070276 U CN216070276 U CN 216070276U CN 202122659548 U CN202122659548 U CN 202122659548U CN 216070276 U CN216070276 U CN 216070276U
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Abstract
The utility model relates to an adjustable side stay bar for a two-wheeled vehicle, which comprises a stay bar mounting block connected with a vehicle body and an adjusting block assembly, wherein the adjusting block assembly comprises: the length adjusting assembly comprises a first stretching block and a second stretching block which are attached in parallel, a waist-shaped groove is formed in the first stretching block, a first translation bolt used for locking the second stretching block is correspondingly arranged in the waist-shaped groove, and the angle adjusting assembly comprises a first rotating block and a second rotating block; the first rotating block is hinged between the support rod mounting block and the top end of the first stretching block; the second rotating block is hinged to the bottom end of the second stretching block, the other end of the second rotating block is hinged to the supporting rod bottom block, and all the hinged connecting structures comprise bolt bodies and nuts playing a locking role. According to the utility model, the support angle and the length of the side stay bar can be adjusted through the four rotating points of the side stay bar, the first stretching block and the second stretching block, so that the stable support of vehicles on the road surfaces with different heights and angles is realized.
Description
Technical Field
The utility model relates to the technical field of side stay bars of two-wheeled vehicles, in particular to an adjustable side stay bar for two-wheeled vehicles.
Background
At present, more and more people select to use the two-wheeled vehicle as a vehicle, the two-wheeled vehicle is provided with side supporting rods, the side supporting rods are mainly used for supporting the two-wheeled vehicle when the two-wheeled vehicle stops, and the side supporting rods, the front wheels and the rear wheels jointly support the two-wheeled vehicle, so that the stability of the two-wheeled vehicle is kept.
However, when the vehicle stops on uneven ground, the support angles of the side stay, the front wheel, and the rear wheel to the vehicle vary, making it difficult to maintain the vehicle at a stable balance angle.
In addition, in the field of two-wheel vehicle development, a developer usually selects to continue using the existing part or the standard base vehicle type when designing the side stay of the new two-wheel vehicle, because parameters such as the wheelbase, the vehicle gravity center, the installation position of the side stay, the installation angle of the side stay and the like of the existing vehicle type and the standard base vehicle type are inconsistent with those of the new vehicle type, the vehicle gravity center is unstable and even the side stay is broken and other design errors are caused when the side stay is supported by blind use, and the parameters such as the vehicle gravity center, the installation position of the side stay, the installation angle of the side stay and the like can also be changed along with the progress of design, so that the support effect of the side stay on the vehicle is in the best state, the side stay needs to be adjusted and checked at any time during design, the design difficulty and workload are increased, and the requirements on the experience and the standard of the designer are higher.
SUMMERY OF THE UTILITY MODEL
The applicant aims at overcoming the defects in the prior production technology and provides an adjustable side stay bar for a two-wheeled vehicle, which is reasonable in structure and can keep the vehicle stably parked on uneven ground.
The technical scheme adopted by the utility model is as follows:
the utility model provides a two-wheeled vehicle is with adjustable side vaulting pole, includes the vaulting pole installation piece that is connected with the automobile body, the one end that vaulting pole installation piece deviates from the automobile body is installed and is adjusted the block assembly, the adjusting block assembly includes:
the length adjusting assembly comprises a first stretching block and a second stretching block which are attached in parallel, a waist-shaped groove is formed in the first stretching block, and a first translation bolt used for locking the second stretching block is correspondingly arranged in the waist-shaped groove;
the angle adjusting assembly comprises a first rotating block and a second rotating block; the first rotating block is movably connected between the stay bar mounting block and the top end of the first stretching block through a fastener; one end of the second rotating block is movably connected to the bottom end of the second stretching block through a fastener, and the other end of the second rotating block is movably connected with the support rod bottom block through a fastener;
all fastener swing joint structures include the bolt body, play the nut of locking effect.
The adjusting block assembly further comprises a spring stretching block, and one end of the spring stretching block is connected with the second stretching block.
The spring stretching block is positioned on one group of coplanar side walls of the first stretching block and the second stretching block.
A waist-shaped groove is formed in the second stretching block, and a second translation bolt used for locking the spring stretching block is correspondingly arranged in the waist-shaped groove; the first translation bolt connects the first stretching block and the second stretching block; the second translation bolt connects the second stretching block and the spring stretching block.
The first rotating block comprises two hinge ends which are perpendicular to each other, and each hinge end is flatly attached to the surface of a component connected with the first rotating block; the second rotating block comprises two hinged ends perpendicular to each other, each hinged end lying flat against the surface of the component to which it is connected.
The first rotating block and the second rotating block have the same structure.
The hinged end is in a cylindrical shape with two vertical axes, and the tangent planes of the two hinged ends of the same rotating block extend oppositely to be connected.
The top of the stay bar mounting block is provided with two clamping structures which are connected with an external vehicle body in a clamping and locking manner.
The support rod bottom block comprises a body hinged with the second rotating block and a foot plate arranged at an acute included angle with the body.
The rotation angle range of the support rod bottom block is less than or equal to 60 degrees.
The utility model has the following beneficial effects:
the side stay bar adjusting device is compact and reasonable in structure and convenient to operate, and can adjust the supporting angle and the supporting length of the side stay bar through the four rotating points of the side stay bar, the first stretching block and the second stretching block, so that the side stay bar can be adjusted in the front direction, the rear direction, the left direction and the right direction, and vehicles can be stably supported on road surfaces with different heights and angles.
Meanwhile, the utility model also simplifies the process of designing the side stay bar in the development process of the two-wheel vehicle and reduces the workload. The side stay bar only needs four rotation points and one length adjusting point, and the expected length and the supporting angle of the side stay bar can be conveniently adjusted, so that the stretching effect of stretching blocks of different springs on the side stay bar can be adapted, and the design requirements of the side stay bar of different vehicle types can be met.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic overall structure view of another aspect of the present invention.
Fig. 3 is a schematic structural view of the stay mounting block and the first rotating block of the present invention.
Fig. 4 is a structural diagram of another view angle of the strut mount block and the first rotation block of the present invention.
Fig. 5 is a schematic structural diagram of the first stretching block and the second stretching block of the present invention.
Fig. 6 is a schematic structural diagram of another view angle of the first stretching block and the second stretching block of the present invention.
Fig. 7 is a schematic structural diagram of another view angle of the first stretching block and the second stretching block of the present invention.
Fig. 8 is a schematic view of the connection relationship between the second rotating block and the brace bottom block according to the present invention.
FIG. 9 is a schematic view of a bendable state of the present invention.
Wherein: 1. a stay bar mounting block; 2. a first rotating block; 3. a first stretching block; 4. a second stretching block; 5. a second rotating block; 6. a strut bottom block; 7. a spring extension block; 8. a first swivel bolt; 9. a first swivel nut; 10. a second swivel bolt; 11. a second swivel nut; 12. a third swivel bolt; 13. a third swivel nut; 14. a fourth swivel bolt; 15. a fourth swivel nut; 16. a first translation bolt; 17. a first translation nut; 18. a second translational bolt; 19. a second translation nut;
601. a body; 602. a foot plate.
Detailed Description
The following describes embodiments of the present invention with reference to the drawings.
As shown in fig. 1-9, the adjustable side stay bar for the two-wheeled vehicle of the embodiment includes a stay bar mounting block 1 connected to the vehicle body, an adjusting block assembly is mounted at one end of the stay bar mounting block 1 departing from the vehicle body, and the adjusting block assembly includes:
the length adjusting component comprises a first stretching block 3 and a second stretching block 4 which are mutually parallel and attached, a waist-shaped groove is arranged on the first stretching block 3, a first translation bolt 16 used for locking the second stretching block 4 is correspondingly arranged in the waist-shaped groove,
an angle adjusting assembly comprising a first rotating block 2 and a second rotating block 5; the first rotating block 2 is movably connected between the top ends of the stay bar mounting block 1 and the first stretching block 3 through a fastener; one end of the second rotating block 5 is movably connected with the bottom end of the second stretching block 4 through a fastener, the other end of the second rotating block 5 is movably connected with a support rod bottom block 6 through a fastener,
all fastener swing joint structures include bolt body 601, the nut that plays the locking effect.
The angle adjusting assembly further comprises a spring stretching block 7, and one end of the spring stretching block 7 is connected with the second stretching block 4.
The spring stretching block 7 is positioned on one group of coplanar side walls of the first stretching block 3 and the second stretching block 4.
A waist-shaped groove is formed in the second stretching block 4, and a second translation bolt 18 for locking the spring stretching block is correspondingly arranged in the waist-shaped groove; the first translation bolt 16 connects the first stretching block 3 and the second stretching block 4; the second translation bolt 18 connects the second tension block 4 and the spring tension block 7.
The first rotating block 2 and the second rotating block 5 are identical in structure and comprise two hinge ends which are perpendicular to each other, and each hinge end is flatly attached to the surface of a component connected with the hinge end.
The hinged end is in a cylindrical shape with two vertical axes, and the tangent planes of the two hinged ends of the same rotating block extend oppositely to be connected.
The top of the stay bar mounting block 1 is provided with two clamping structures which are connected with the outside vehicle body in a clamping and locking way.
The brace rod bottom block 6 comprises a body 601 hinged with the second rotating block 5 and a foot plate 602 arranged at an acute included angle with the body 601.
The rotation angle range of the stay bar bottom block 6 is less than or equal to 60 degrees.
The specific structure and the working principle of the embodiment are as follows:
the upper end of the stay bar mounting block 1 is mounted on a frame of a vehicle and used for realizing rotary connection between a side stay bar and the frame, and the lower end of the stay bar mounting block 1 is rotatably connected with the upper end of the first rotary block 2 through the axis of a first rotary bolt 8 and a first rotary nut 9. After the first rotating bolt 8 and the first rotating nut 9 are screwed, the strut mounting block 1 and the first rotating block 2 are fixedly connected.
The lower end of the first rotating block 2 is rotatably connected with the upper end of the first stretching block 3 through the axes of the second rotating bolt 10 and the second rotating nut 11, and the first rotating block 2 is fixedly connected with the first stretching block 3 after the second rotating bolt 10 and the second rotating nut 11 are screwed.
The lower end of the first stretching block 3 is connected with the upper end of the second stretching block 4 through a first translation bolt 16 and a first translation nut 17. When the first translation bolt 16 and the first translation nut 17 are not screwed, the first translation bolt 16 can move in the waist-shaped groove on the first stretching block 3; after the first translation bolt 16 and the first translation nut 17 are screwed, the first stretching block 3 and the second stretching block 4 are fixedly connected.
The lower end of the second stretching block 4 is rotationally connected with the upper end of the second rotating block 5 through the axes of a third rotating bolt 12 and a third rotating nut 13; after the third rotary bolt 12 and the third rotary nut 13 are tightened, the second tension block 4 is fixedly connected to the second rotation block 5.
The lower end of the second rotating block 5 is rotationally connected with the upper end of the strut bottom block 6 through the axes of a fourth rotating bolt 14 and a fourth rotating nut 15; after the fourth rotating bolt 14 and the fourth rotating nut 15 are screwed, the second rotating block 5 is fixedly connected with the supporting rod bottom block 6,
the bottom block 6 of the support rod is in surface contact with the ground, and when the vehicle is parked, the foot plate 602 is flatly attached to the ground. The second stretching block 4 and the spring stretching block 7 are connected through a second translation bolt 18 and a second translation nut 19, when the second translation bolt 18 and the second translation nut 19 are not screwed, the second translation bolt 18 can move in a kidney-shaped groove on the second stretching block 4, and after the second translation bolt 18 and the second translation nut 19 are screwed, the second stretching block 4 is fixedly connected with the spring stretching block 7.
In one embodiment of the present invention, the contact surfaces of the strut mounting block 1, the first rotating block 2, the first stretching block 3, the second stretching block 4, the second rotating block 5, the strut bottom block 6 and the spring stretching block 7 are all treated to increase the surface friction, and optionally treated by surface treatment or machining process, so that only the surface roughness needs to be increased. The treatment of surface roughness is a common technical means in the mechanical field, and is not described herein again.
The first rotating block 2, the first stretching block 3, the second rotating block 5 and the strut bottom block 6 are all provided with counter bores of bolts, and the bolts fall into the counter bores after being installed, so that the surface of the whole side strut tends to be flat, and bulges are reduced.
The stay bar mounting block 1, the first rotating block 2, the second stretching block 4 and the second rotating block 5 are all provided with limiting holes of nuts.
The first stretching block 3 and the second stretching block 4 are both provided with limiting grooves for limiting the movement of bolt heads.
The adjustable moving range of the supporting rod bottom block 6 on the side supporting rod is within 100mm of front, back, left, right, upper and lower, and the adjustable bottom surface rotating angle range of the supporting rod bottom block 6 is within 60 degrees. As shown in fig. 9, it is a state after adjustment during the actual use of the side stay. The supporting rod mounting block 1 and the first rotating block 2 rotate relatively, the first rotating block 2 and the first stretching block 3 rotate relatively, the first stretching block 3 and the second stretching block 4 translate relatively, the second stretching block 4 and the second rotating block 5 rotate relatively, the second rotating block 5 and the supporting rod bottom block 6 rotate relatively, and the bottom plane of the supporting rod bottom block 6 is attached to the ground.
The installation process and the working principle of the utility model are as follows:
the upper part of the stay bar mounting block 1 is mounted on a two-wheeled vehicle frame, a first rotating bolt 8, a second rotating bolt 10, a third rotating bolt 12, a fourth rotating bolt 14 and a first translation bolt 16 are unscrewed, the stay bar bottom block 6 is moved to a proper supporting position, a foot plate 602 of the stay bar bottom block 6 is attached to the ground, at the moment, the stay bar mounting block 1 and the first rotating block 2 rotate relatively, the first rotating block 2 and the first stretching block 3 rotate relatively, the first stretching block 3 and the second stretching block 4 translate relatively, the second stretching block 4 and the second rotating block 5 rotate relatively, the second rotating block 5 and the stay bar bottom block 6 rotate relatively, after the position and the angle of the stay bar bottom block 6 are determined, the relative positions of the stay bar mounting block 1, the first rotating block 2, the first stretching block 3, the second stretching block 4, the second rotating block 5 and the stay bar bottom block 6 are ensured to be unchanged, and then the first rotating bolt 8, the second rotating bolt 10, the third rotating bolt 12, the fourth rotating bolt 14 and the first translation bolt 16 are screwed, so that the side stay bar can realize the supporting function under the ground state.
The first rotating nut 9 of the present invention can be combined with the stay rod mounting block 1 as a whole, the second rotating nut 11 can be combined with the first rotating block 2 as a whole, the third rotating nut 13 can be combined with the second tension block 4 as a whole, the fourth rotating nut 15 can be combined with the second rotating block 5 as a whole, the first translating nut 17 can be combined with the second tension block 4 as a whole, and the second translating nut 19 can be combined with the spring tension block 7 as a whole, which have the same effects. Preferably, the first rotating nut 9 is separated from the stay bar mounting block 1, the second rotating nut 11 is separated from the first rotating block 2, the third rotating nut 13 is separated from the second stretching block 4, the fourth rotating nut 15 is separated from the second rotating block 5, the first translation nut 17 is separated from the second stretching block 4, and the second translation nut 19 is separated from the spring stretching block 7, so that the service life, stability and reliability of the side stay bar can be prolonged.
According to the utility model, the support rod bottom block can freely move in a certain range through four rotation points and one translation position; the extension length of the spring can be adjusted through a translation mechanism; the contact surface of the part increases the roughness, the rigidity of the side stay bar can be improved, and the support stability is ensured; the nut mounting surface is provided with the limiting hole, so that the operation convenience can be improved, and the attractiveness can be ensured; the mounting surface of the bolt head is provided with the counter bore and the limiting groove, so that the operation convenience can be improved.
The above description is intended to illustrate the present invention and not to limit the present invention, which is defined by the scope of the claims, and may be modified in any manner within the scope of the present invention.
Claims (9)
1. The utility model provides a two-wheeled vehicle is with adjustable side vaulting pole which characterized in that: including the vaulting pole installation piece (1) that is connected with the automobile body, the one end that vaulting pole installation piece (1) deviates from the automobile body is installed and is adjusted the block set spare, the adjusting block set spare includes:
the length adjusting assembly comprises a first stretching block (3) and a second stretching block (4) which are attached in parallel, a waist-shaped groove is formed in the first stretching block (3), and a first translation bolt (16) used for locking the second stretching block (4) is correspondingly arranged in the waist-shaped groove;
an angle adjustment assembly comprising a first rotation block (2) and a second rotation block (5); the first rotating block (2) is movably connected between the stay bar mounting block (1) and the top end of the first stretching block (3) through a fastener; one end of the second rotating block (5) is movably connected to the bottom end of the second stretching block (4) through a fastener, and the other end of the second rotating block (5) is movably connected with a support rod bottom block (6) through a fastener;
all fastener swing joint structures include bolt body (601), play the nut of locking effect.
2. The adjustable side stay for a two-wheeled vehicle of claim 1, wherein: the spring stretching block (7) is further included, and one end of the spring stretching block (7) is connected with the second stretching block (4).
3. The adjustable side stay for a two-wheeled vehicle of claim 2, wherein: the spring stretching block (7) is positioned on one group of coplanar side walls of the first stretching block (3) and the second stretching block (4).
4. The adjustable side stay for a two-wheeled vehicle of claim 1, wherein: a waist-shaped groove is formed in the second stretching block (4), and a second translation bolt (18) used for locking the spring stretching block (7) is correspondingly arranged in the waist-shaped groove; the first translation bolt (16) connects the first stretching block (3) and the second stretching block (4); the second translation bolt (18) connects the second stretching block (4) and the spring stretching block (7).
5. The adjustable side stay for a two-wheeled vehicle of claim 1, wherein: the first rotating block (2) and the second rotating block (5) respectively comprise two hinge ends which are perpendicular to each other, and each hinge end is flatly attached to the surface of a component connected with the hinge end.
6. The adjustable side stay for a two-wheeled vehicle of claim 5, wherein: the hinged end is in a cylindrical shape with two vertical axes, and the tangent planes of the two hinged ends of the same rotating block extend oppositely to be connected.
7. The adjustable side stay for a two-wheeled vehicle of claim 1, wherein: the top of the stay bar mounting block (1) is provided with two clamping structures which are connected with an external vehicle body in a clamping and locking manner.
8. The adjustable side stay for a two-wheeled vehicle of claim 1, wherein: the support rod bottom block (6) comprises a body (601) hinged with the second rotating block (5) and a foot plate (602) arranged at an acute included angle with the body (601).
9. The adjustable side stay for a two-wheeled vehicle of claim 8, wherein: the rotation angle range of the support rod bottom block (6) is less than or equal to 60 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122659548.5U CN216070276U (en) | 2021-11-02 | 2021-11-02 | Adjustable side stay bar for two-wheeled vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122659548.5U CN216070276U (en) | 2021-11-02 | 2021-11-02 | Adjustable side stay bar for two-wheeled vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216070276U true CN216070276U (en) | 2022-03-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122659548.5U Active CN216070276U (en) | 2021-11-02 | 2021-11-02 | Adjustable side stay bar for two-wheeled vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216070276U (en) |
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2021
- 2021-11-02 CN CN202122659548.5U patent/CN216070276U/en active Active
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