CN108909368B - Multipurpose steering wheel - Google Patents
Multipurpose steering wheel Download PDFInfo
- Publication number
- CN108909368B CN108909368B CN201811036872.8A CN201811036872A CN108909368B CN 108909368 B CN108909368 B CN 108909368B CN 201811036872 A CN201811036872 A CN 201811036872A CN 108909368 B CN108909368 B CN 108909368B
- Authority
- CN
- China
- Prior art keywords
- steering
- steering column
- fixed
- steering shaft
- shaft
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B33/00—Castors in general; Anti-clogging castors
- B60B33/0028—Construction of wheels; methods of assembling on axle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B33/00—Castors in general; Anti-clogging castors
- B60B33/04—Castors in general; Anti-clogging castors adjustable, e.g. in height; linearly shifting castors
- B60B33/045—Castors in general; Anti-clogging castors adjustable, e.g. in height; linearly shifting castors mounted resiliently, by means of dampers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B2200/00—Type of product being used or applied
- B60B2200/40—Articles of daily use
- B60B2200/43—Carts
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/86—Optimisation of rolling resistance, e.g. weight reduction
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Steering Controls (AREA)
- Vibration Dampers (AREA)
Abstract
The invention discloses a multipurpose steering wheel, wherein a fixing frame component is a 'gamma' -shaped sheet metal frame, the lower end of a steering column is connected with a lower steering column fixing screw, the connecting end of the steering column and the lower steering column fixing screw is connected with a fixed damping steering shaft, a movable damping steering shaft and a steering column tail head, the inner side of the fixed damping steering shaft is provided with an arc concave notch, the steering end of the movable damping steering shaft is provided with a steering ring, the steering ring is pivoted into the arc concave notch of the fixed damping steering shaft, two sides of the arc concave notch of the fixed damping steering shaft are provided with steering shaft high-strength elastic rubber pads, and the steering shaft high-strength elastic rubber pads are wrapped and pressed on the outer side surface of the steering ring. Through the mode, the steering controllability can be improved, the wheels are always in the vertical initial direction due to the design of the high-hardness elastic rubber pad, and the high-hardness elastic rubber pad can serve as an elastic support to improve stability when the movable damping steering shaft steers.
Description
Technical Field
The invention relates to the field of rollers, in particular to a multipurpose steering wheel.
Background
At present, many places where wheels are used or products are used in our lives, such as universal wheels which are familiar to people, are used on many cart products, so that people can conveniently move related products. However, as product categories increase and the use environment increases, universal wheels become impractical in many use scenarios. The more products and the use environment put higher demands on the directional control of the wheels, and the multipurpose steering wheel provides a corresponding solution.
Disclosure of Invention
The invention mainly solves the technical problem of providing the multipurpose steering wheel, which can improve steering controllability, wherein the fixed damping steering shaft and the movable damping steering shaft are tightly connected through the high-hardness elastic rubber pad, the wheel is always in the vertical initial direction under the condition of no external force, and the high-hardness elastic rubber pad can be compressed when the movable damping steering shaft rotates so as to facilitate steering movement.
In order to solve the technical problems, the invention adopts a technical scheme that: the utility model provides a multipurpose accuse is to wheel, includes mount component and wheel body, mount component is "Γ" sheet metal rack, mount component upper end is the level fixed surface, mount component lower extreme erects and sets up to the protection side elevation, steering column screw hole has been seted up to level fixed surface central authorities, steering column screw hole upper end even inserts upper portion steering column fixed screw, upper portion steering column fixed screw is leading-in steering column screw hole back downward connection steering column, steering column upper end passes through upper portion steering column fixed screw connection is fixed on the level fixed surface, steering column lower extreme is connected into lower part steering column fixed screw, the steering column with lower part steering column fixed screw connection end is connected with fixed shock-absorbing steering shaft, activity shock-absorbing steering shaft and steering column tail, steering column tail is located fixed shock-absorbing shaft lower extreme, the inboard arc recess of having seted up, activity steering shaft both ends are stiff end and stiff end respectively, the high-absorbing ring is equipped with to tie down the wheel hub, the high-up shock-absorbing rubber pad is equipped with to the high-absorbing ring, the high-absorbing pad is equipped with the wheel hub, the high-absorbing pad is equipped with the high-pressure-absorbing rubber pad, the high-pressure-absorbing ring is packed into to the wheel hub, and is fixed in the high-side, and is equipped with the high-absorbing pad.
In a preferred embodiment of the present invention, the horizontal fixing surface and the protecting side elevation are integrally connected to form a "Γ", and the horizontal fixing surface outside the steering column screw hole is further provided with a plurality of fixing member screw holes.
In a preferred embodiment of the present invention, the lower steering column fixing screw is led upward into the steering column tail, the arc-shaped notch of the fixed shock absorbing steering shaft and the steering ring in sequence, and then screwed into the steering column for fixing.
In a preferred embodiment of the present invention, the hub frame and the fixed end of the movable shock absorbing steering shaft are fixed by a screw connected into the wheel shaft.
The beneficial effects of the invention are as follows: according to the invention, steering controllability can be improved, the fixed damping steering shaft and the movable damping steering shaft are tightly connected through the high-hardness elastic rubber pad, wheels can be always in a vertical initial direction under the condition of no external force, the high-hardness elastic rubber pad can be rapidly compressed to facilitate steering movement when the movable damping steering shaft rotates, and the high-hardness elastic rubber pad is used as an elastic support piece between the fixed damping steering shaft and the movable damping steering shaft to bring great stability.
Drawings
For a clearer description of the technical solutions of the embodiments of the present invention, the drawings that are needed in the description of the embodiments will be briefly introduced below, it being obvious that the drawings in the description below are only some embodiments of the present invention, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art, wherein:
FIG. 1 is a schematic view of a multipurpose steering wheel according to a preferred embodiment of the present invention;
FIG. 2 is an exploded view of a preferred embodiment of the multipurpose steering wheel of the present invention;
the components in the drawings are marked as follows: 1. A fixing frame member; 2. A wheel body; 3. A horizontal fixing surface; 4. A protective side elevation; 5. Steering column screw holes; 6. An upper steering column set screw; 7. A steering column; 8. A lower steering column set screw; 9. Fixing a damping steering shaft; 10. A movable damping steering shaft; 11. Steering column tail; 12. A steering ring; 13. High-strength elastic rubber pad of steering shaft; 14. A hub frame; 15. A rubber wheel pad; 16. A fixing member screw hole; 17. And a wheel axle screw.
Detailed Description
The following description of the technical solutions in the embodiments of the present invention will be clear and complete, and it is obvious that the described embodiments are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 and 2, an embodiment of the present invention includes:
the utility model provides a multipurpose steering wheel, includes mount component 1 and wheel body 2, mount component 1 is "Γ" type sheet metal frame, mount component 1 upper end is horizontal fixed surface 3, mount component 1 lower extreme erects and sets up as protection side elevation 4, horizontal fixed surface 3 central authorities have seted up steering column screw hole 5, steering column screw hole 5 upper end links into upper portion steering column fixed screw 6, upper portion steering column fixed screw 6 is leading-in steering column screw hole 5 back down connects a steering column 7, steering column 7 upper end passes through upper portion steering column fixed screw 6 connects and fixes on the horizontal fixed surface 3, steering column 7 lower extreme is connected into lower part steering column fixed screw 8, steering column 7 with lower part steering column fixed screw 8 link is connected with fixed shock attenuation steering shaft 9, movable shock attenuation steering shaft 10 and steering column tail head 11, the steering column tail head 11 is arranged at the lower end of the fixed damping steering shaft 9, an arc-shaped concave notch is formed in the inner side of the fixed damping steering shaft 9, two ends of the movable damping steering shaft 10 are respectively a steering end and a fixed end, the steering end of the movable damping steering shaft 10 is provided with a steering ring 12, the steering ring 12 is pivoted into the arc-shaped concave notch of the fixed damping steering shaft 9, two sides of the arc-shaped concave notch of the fixed damping steering shaft 9 are provided with steering shaft high-strength elastic rubber pads 13, the steering shaft high-strength elastic rubber pads 13 are wrapped and pressed on the outer side surface of the steering ring 12, the fixed damping steering shaft 9 and the movable damping steering shaft 10 are elastically supported by the steering shaft high-strength elastic rubber pads 13, the center of the wheel body 2 is provided with a wheel hub frame 14, the fixed end of the movable damping steering shaft 10 is fixedly connected to the hub frame 14, and a rubber wheel pad 15 is sleeved outside the hub frame 14.
In addition, the horizontal fixing surface 3 and the protecting side elevation 4 are integrally connected to form a 'Γ', and a plurality of fixing member screw holes 16 are further formed in the horizontal fixing surface outside the steering column screw hole 5.
In addition, the lower steering column fixing screw 8 is led into the steering column tail head 11, the arc concave notch of the fixed damping steering shaft 9 and the steering ring 12 in turn upwards, and then screwed into the steering column 7 for fixing.
In addition, the hub frame 14 and the fixed end of the movable shock absorbing steering shaft 10 are fixed by connecting into a wheel shaft screw 17.
The working principle of the invention is that a fixing frame component 1 is a 'gamma' -shaped sheet metal frame, the upper end of the fixing frame component 1 is a horizontal fixing surface 3, the lower end of the fixing frame component 1 is vertically arranged to be a protection side elevation 4, a steering column screw hole 5 is arranged in the center of the horizontal fixing surface 3, the upper end of the steering column screw hole 5 is connected with an upper steering column fixing screw 6, the steering column fixing screw 6 is downwards connected with a steering column 7 after being led into the steering column screw hole 5, and the upper end of the steering column 7 is connected and fixed on the horizontal fixing surface 3 through the upper steering column fixing screw 6.
The lower end of the steering column 7 is connected into a lower steering column fixing screw 8, the connecting end of the steering column 7 and the lower steering column fixing screw 8 is connected with a fixed damping steering shaft 9, a movable damping steering shaft 10 and a steering column tail head 11, the steering column tail head 11 is arranged at the lower end of the fixed damping steering shaft 9, an arc-shaped concave notch is formed in the inner side of the fixed damping steering shaft 9, two ends of the movable damping steering shaft 10 are respectively a steering end and a fixed end, the steering end of the movable damping steering shaft 10 is provided with a steering ring 12, the steering ring 12 is pivoted into the arc-shaped concave notch of the fixed damping steering shaft 9, two sides of the arc-shaped concave notch of the fixed damping steering shaft 9 are provided with steering shaft high-strength elastic rubber pads 13, the steering shaft high-strength elastic rubber pads 13 are wrapped and compressed on the outer side surfaces of the steering ring 12, and the fixed damping steering shaft 9 and the movable damping steering shaft 10 are elastically supported by the steering shaft high-strength elastic rubber pads 13.
The wheel body 2 is provided with a wheel hub frame 14 in the center, the fixed end of the movable damping steering shaft 10 is connected and fixed on the wheel hub frame 14, the outer side of the wheel hub frame 14 is sleeved with a rubber wheel pad 15.
The foregoing description is only illustrative of the present invention and is not intended to limit the scope of the invention, and all equivalent structures or equivalent processes or direct or indirect application in other related arts are included in the scope of the present invention.
Claims (4)
1. The utility model provides a multipurpose accuse is to wheel, includes mount component and wheel body, its characterized in that, mount component is "Γ" sheet metal frame, mount component upper end is the horizontal fixed surface, mount component lower extreme erects and sets up to the protection side elevation, steering column screw hole has been seted up to horizontal fixed surface center, steering column screw hole upper end even inserts upper portion steering column set screw, upper portion steering column set screw is leading-in steering column screw hole back downwardly connected steering column, steering column upper end passes through upper portion steering column set screw connection is fixed on the horizontal fixed surface, the steering column lower extreme is connected into lower part steering column set screw, the steering column with lower part steering column set screw connection end is connected with fixed shock-absorbing steering shaft, activity shock-absorbing steering shaft and steering column tail head, steering column tail head locates fixed shock-absorbing shaft lower extreme, the inboard has seted up the arc recess, activity steering shaft both ends are the stiff end respectively steering shaft end, the steering ring is equipped with to the fixed ring, the high-in-groove spring coupling of wheel hub, the high-shaped rubber pad is equipped with the shock-absorbing ring, the high-absorbing ring is equipped with the shock-absorbing pad, the high-absorbing ring is equipped with the fixed hub, the high rigidity of the wheel hub, and is equipped with the fixed ring, and is equipped with the fixed shock-absorbing ring.
2. The multipurpose steering wheel according to claim 1, wherein the horizontal fixing surface is integrally connected with the protecting side elevation to form a 'Γ', and a plurality of fixing member screw holes are further formed in the horizontal fixing surface outside the steering column screw hole.
3. The multipurpose steering wheel according to claim 1, wherein the lower steering column fixing screw is introduced upward into the steering column tail, the arc-shaped concave notch of the fixed shock absorbing steering shaft and the steering ring in order and then screwed into the steering column to be fixed.
4. The multipurpose steering wheel of claim 1, wherein the hub frame and the fixed end of the movable shock absorbing steering shaft are fixed by a screw connected into the wheel shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811036872.8A CN108909368B (en) | 2018-09-06 | 2018-09-06 | Multipurpose steering wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811036872.8A CN108909368B (en) | 2018-09-06 | 2018-09-06 | Multipurpose steering wheel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108909368A CN108909368A (en) | 2018-11-30 |
| CN108909368B true CN108909368B (en) | 2023-08-04 |
Family
ID=64406930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811036872.8A Active CN108909368B (en) | 2018-09-06 | 2018-09-06 | Multipurpose steering wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108909368B (en) |
-
2018
- 2018-09-06 CN CN201811036872.8A patent/CN108909368B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN108909368A (en) | 2018-11-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105438451A (en) | Elastic protective underframe of unmanned aerial vehicle | |
| US10112672B2 (en) | Frame mechanism for a vehicle with at least three wheels | |
| CN105946460A (en) | Wheel assembly of baby stroller and baby stroller | |
| EP2842853A1 (en) | Three-piece stem of bicycle | |
| CN108909368B (en) | Multipurpose steering wheel | |
| CN208134535U (en) | Rear wheel shock-absorbing mechanism | |
| CN205801281U (en) | Semi surrounding type electrocar | |
| CN212219791U (en) | Anti-shock caster | |
| CN210284487U (en) | Stable in structure's anticollision type children bicycle | |
| CN202624485U (en) | Enhanced tricycle frame | |
| CN204956602U (en) | Protection driver's safe type steering column | |
| CN205674771U (en) | A kind of vibration damping wheel hub | |
| CN205098394U (en) | Scooter with shock -absorbing device | |
| CN219242455U (en) | Shaft sleeve of concave wheel type washing machine | |
| CN215971759U (en) | Damping device, power module and mobile chassis | |
| CN204077962U (en) | A kind of suspended shock damper of Self-balancing electronic two-wheel car | |
| CN213008589U (en) | Semi-suspension bracket system for rear axle of electric tricycle | |
| CN204432881U (en) | Pendulum model shock-proof bicycle frame | |
| CN213768153U (en) | Shock-resistant and deformation-resistant bicycle rim | |
| CN201484573U (en) | Shock-absorbing baby carriage | |
| KR101191294B1 (en) | Scooter having stability control function | |
| CN211167233U (en) | Pedal scooter | |
| CN212529226U (en) | Spiral spring supporting seat in automobile trailing arm torsion beam after-test suspension system | |
| CN207417030U (en) | A kind of children electric motor with front rear shock structure | |
| CN208683026U (en) | Children's balance car |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |