A new type of multifunctional shockproof steering wheel

Abstract

The present invention discloses a new multifunctional shockproof steering wheel, and relates to the technical field of new steering wheels. The present invention comprises two steering wheels, and positioning assembly blocks are fixed at both ends of the steering wheel and the other steering wheel, and the steering wheel is located at the top of the other steering wheel. The present invention increases the stability limit of the wheel's own shaking during steering or sudden braking by combining the multifunctional stable grip positioning structure with the design of the control button, thereby improving the direction control performance. The manual massage function, ventilation and heating functions under control make the device more comfortable to use, greatly improving the functionality and driving stability of the device. In addition, through the design of the protective torque guide rod plate structure, the device can conduct the original function of the steering wheel torque. When a collision occurs, the driver can conduct the contact pressure after touching the steering wheel, thereby reducing the formation effect of the reverse thrust, thereby achieving a good auxiliary safety effect.

Description

Technical Field

[0001] The invention relates to the technical field of novel steering wheels, in particular to a multifunctional shockproof novel steering wheel. Background Art

[0002] The steering wheel is generally connected to the steering shaft through a spline. Its function is to convert the force applied by the driver to the edge of the steering wheel into torque and then transmit it to the steering shaft. When using a steering wheel with a larger diameter for steering, the driver can apply less hand force to the steering wheel. The emergence of a reverse wheel can give the driver a better driving experience and reduce the turning force. However, in the existing device, since the steering wheel is directly connected to the steering shaft, the reverse wheel will cause a distance of oscillation and shaking to the hand when the vehicle shakes or stops suddenly, resulting in greater hand pressure. In addition, due to the lack of ventilation, heating and massage at the steering wheel grip during driving, the hand pressure cannot be relieved during driving and is prone to sweating and slipping. In addition, in the event of a steering wheel collision, the rigid contact causes a large reaction force, which is easy to cause secondary injuries to the driver.

[0003] Invention patent content

[0004] The purpose of the patent of this invention is to provide a new multifunctional shock-proof steering wheel to solve the existing problems: due to the direct connection between the steering wheel and the steering shaft, the reverse wheel of the existing device will cause a distance of vibration and shaking to the hands when the vehicle shakes or stops suddenly, resulting in greater hand pressure. In addition, due to the lack of ventilation, heating and massage at the steering wheel handle during driving, the hand pressure cannot be relieved during driving and is prone to sweating and slipping.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a multifunctional shockproof new steering wheel, comprising two steering wheel wheels, both ends of the steering wheel wheel and the other steering wheel wheel are fixed with positioning assembly blocks, and the steering wheel wheel is located at the top end of the other steering wheel wheel, the steering wheel wheel and the other steering wheel wheel are connected through a protective torque guide rod disc structure, a control button is fixed on one side of the protective torque guide rod disc structure, and a multifunctional stable grip positioning structure is fixed between the positioning assembly block at the steering wheel wheel near the top end and the positioning assembly block at the other steering wheel wheel;

[0006] The multifunctional stable grip positioning structure comprises a multifunctional carrying block, a positioning grip, a finger placement groove, a partition plate, a motor, a rotating guide shell, a sway termination support structure, an electric thermal resistance wire, a wind carrying plate, a fan and a flow plate. One side of the positioning grip is welded to the multifunctional carrying block, the partition plate is welded to the inside of the multifunctional carrying block, the sway termination support structure is located on both sides of the multifunctional carrying block, and the sway termination support structure is connected to the multifunctional carrying block by screws. The top end of the inner surface of the multifunctional carrying block is connected to a plurality of motors by screws, the output end of the motor is rotatably connected to the bottom end of the rotating guide shell, the top end of the rotating guide shell is clamped with a plurality of massage beads, the inside of the multifunctional carrying block is welded to the flow plate and the wind carrying plate in sequence from bottom to top, and the inside of the multifunctional carrying block is also fixed with an electric thermal resistance wire by screws, the electric thermal resistance wire is located at the upper end of the wind carrying plate, and the inside of the wind carrying plate is connected to the fan by screws.

[0007] The sway termination support structure includes a first coordination support plate, an assembly bracket, a limiting square rail block, a force derivation slider, a third spring, a second coordination support plate, a pressure guide plate and a second spring. One end of the first coordination support plate is welded to the assembly bracket, and the interiors on both sides of the assembly bracket are welded to the limiting square rail block. The interior of the limiting square rail block is slidably connected to the force derivation slider, and the inner bottom end of the limiting square rail block is also welded to the third spring. The other end of the third spring is connected to the force derivation slider, and one end of the force derivation slider is welded to the second coordination support plate. A pressure guide plate is welded to one end of the outer surface of the second coordination support plate, and both sides of the pressure guide plate are slidably connected to the assembly bracket. The pressure guide plate and the first coordination support plate are connected by the second spring.

[0008] Preferably, the protective torque guide rod disk structure includes a control disk center block, a connecting frame plate, a first mounting plate, a protective anti-shake structure, a second mounting plate and a torque transmission block, both sides of the control disk center block are welded to the connecting frame plate, both ends of the peripheral side surfaces of the control disk center block are welded to the first mounting plate, the bottom end of the first mounting plate is welded to the protective anti-shake structure, the bottom end of the protective anti-shake structure is connected to the second mounting plate by screws, and the lower surface of the second mounting plate is welded to the upper surface of the torque transmission block.

[0009] Preferably, the protective anti-shake structure includes a matching lock plate, a limit carrying shell, a first spring and a stabilizing guide rod. The upper surface of the stabilizing guide rod is in contact with the first matching plate. The stabilizing guide rod and the first spring are both located inside the limit carrying shell. The stabilizing guide rod and the limit carrying shell are clearance-fitted. The bottom end of the limit carrying shell is welded to the upper surface of the matching lock plate.

[0010] Preferably, a matching press-moving groove is provided inside the limiting square rail block, a press-guided sliding block is fixed to one end of the force-dividing derivation sliding block, and the press-guided sliding block and the matching press-moving sliding groove are clearance-fitted.

[0011] Preferably, a plurality of dovetail sliding grooves are provided on both sides of the assembly bracket, a plurality of dovetail sliders are welded on both sides of the pressure guide plate, and the dovetail sliders and the dovetail sliding grooves are clearance-fitted.

[0012] Preferably, a plurality of ventilation slots are provided inside the flow plate, and each of the ventilation slots is seven centimeters long and three centimeters wide.

[0013] Preferably, a controller is installed inside the control button, and the motor, the thermal resistor, and the fan are all electrically connected to the controller, and the model of the controller is SC200.

[0014] Preferably, conductive seats are fixed on both sides of the inner wall of the multifunctional carrying block, the conductive seats are electrically connected to the thermal resistance wire, and the thermal resistance wire is made of iron-chromium-aluminum.

[0015] Preferably, a conduction shaft is fixed to the output end of the motor, a roller bearing is sleeved on the circumferential side surface of the conduction shaft, and the output end of the motor is connected to the multifunctional carrying block through the roller bearing.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. The present invention adopts a multifunctional stable grip positioning structure and a control button design, so that the device increases the stability limit of the wheel's own shaking during steering or sudden braking, improves the direction control performance, and cooperates with the manual massage function and ventilation and heating functions under control, so that the device has better use comfort, greatly improving the functionality and driving stability of the device;

[0018] 2. The present invention adopts the design of the protective torque guide rod plate structure, so that the device can transmit the original function of the steering wheel torque. When a collision occurs, the driver can transfer the contact pressure after touching the steering wheel, thereby reducing the effect of the formation of reverse thrust, thereby achieving a good auxiliary safety effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0021] Figure 2 A rear view of the present invention as a whole;

[0022] Figure 3 The top and bottom views of the multifunctional stable grip positioning structure of the present invention;

[0023] Figure 4 It is a partial structural schematic diagram of the multifunctional stable grip positioning structure of the present invention;

[0024] Figure 5 It is a partial structural schematic diagram of the sway termination support structure of the present invention;

[0025] Figure 6 It is a partial structural schematic diagram of the torque protection guide rod plate structure of the present invention;

[0026] Figure 7 It is a schematic diagram of the local structure of the protective anti-shake structure of the present invention.

[0027] In the figure: 1. Steering wheel; 2. Positioning assembly block; 3. Control button; 4. Control panel center block; 5. Connecting frame plate; 6. First matching plate; 7. Matching lock plate; 8. Positioning carrying shell; 9. First spring; 10. Stable derivation rod; 11. Anti-shake protection structure; 12. Second matching plate; 13. Torque transmission block; 14. Torque guide rod plate structure; 15. Multifunctional carrying block; 16. Positioning handle; 17. Finger placement slot; 18. Partition plate; 19. Motor; 20. Rotating guide shell; 21. Massage beads; 22. First matching support plate; 23. Assembly bracket; 24. Limiting square rail block; 25. Force derivation slider; 26. Third spring; 27. Second matching support plate; 28. Pressure guide plate; 29. ​​Second spring; 30. Shake-termination support structure; 31. Electric heating resistance wire; 32. Wind carrying plate; 33. Fan; 34. Current plate; 35. Multifunctional stable grip positioning structure. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0029] See also Figure 1A multifunctional shockproof new steering wheel comprises two steering wheels 1, both ends of the steering wheel 1 and the other steering wheel 1 are fixed with positioning assembly blocks 2, and the steering wheel 1 is located at the top of the other steering wheel 1, the steering wheel 1 and the other steering wheel 1 are connected through a protective torque guide rod plate structure 14, a control button 3 is fixed on one side of the protective torque guide rod plate structure 14, and a multifunctional stable grip positioning structure 35 is fixed between the positioning assembly block 2 at the steering wheel 1 near the top and the positioning assembly block 2 at the other steering wheel 1;

[0030] See also Figure 3-5 The multifunctional stable grip positioning structure 35 includes a multifunctional carrying block 15, a positioning grip 16, a finger placement groove 17, a partition plate 18, a motor 19, a rotation guide shell 20, a sway termination support structure 30, an electric thermal resistance wire 31, a wind carrying plate 32, a fan 33 and a current plate 34. One side of the positioning grip 16 is welded to the multifunctional carrying block 15, and the partition plate 18 is welded to the inside of the multifunctional carrying block 15. The sway termination support structure 30 is located on both sides of the multifunctional carrying block 15, and the sway termination support structure 30 is connected to the multifunctional carrying block 15 by screws. The inner surface of the multifunctional carrying block 15 The top of the multifunctional carrying block 15 is connected to multiple motors 19 by screws, the output end of the motor 19 is rotatably connected to the bottom end of the rotating guide shell 20, the top end of the rotating guide shell 20 is clamped with multiple massage beads 21, the inside of the multifunctional carrying block 15 is welded and connected with the flow plate 34 and the wind carrying plate 32 from bottom to top, and the inside of the multifunctional carrying block 15 is also fixed with an electric thermal resistance wire 31 by screws, the electric thermal resistance wire 31 is located at the upper end of the wind carrying plate 32, and the inside of the wind carrying plate 32 is connected to the fan 33 by screws, so that the device has better comfort in use, and greatly improves the functionality and driving stability of the device;

[0031] See also Figure 5 The sway termination support structure 30 includes a first coordination support plate 22, an assembly bracket 23, a limiting square rail block 24, a force derivation slider 25, a third spring 26, a second coordination support plate 27, a pressure guide plate 28 and a second spring 29. One end of the first coordination support plate 22 is welded to the assembly bracket 23, and the interiors of both sides of the assembly bracket 23 are welded to the limiting square rail block 24. The interior of the limiting square rail block 24 is slidably connected to the force derivation slider 25, and the inner bottom end of the limiting square rail block 24 is also welded to the third spring 26. The other end of the third spring 26 is connected to the force derivation slider 25, and one end of the force derivation slider 25 is welded to the second coordination support plate 27. A pressure guide plate 28 is welded to one end of the outer surface of the second coordination support plate 27, and both sides of the pressure guide plate 28 are slidably connected to the assembly bracket 23. The pressure guide plate 28 is connected to the first coordination support plate 22 through the second spring 29, which is convenient for improving the vibration stability generated by the device during use and improving the driving stability effect.

[0032] See also Figure 6-7 The protective torque guide rod disk structure 14 includes a control disk center block 4, a connecting frame plate 5, a first matching plate 6, a protective anti-shake structure 11, a second matching plate 12 and a torque transmission block 13. Both sides of the control disk center block 4 are welded to the connecting frame plate 5, both ends of the side surfaces of the control disk center block 4 are welded to the first matching plate 6, the bottom end of the first matching plate 6 is welded to the protective anti-shake structure 11, the bottom end of the protective anti-shake structure 11 is connected to the second matching plate 12 by screws, and the lower surface of the second matching plate 12 is connected to the torque transmission connection plate 13. The upper surface of the block 13 is welded and connected, and the anti-shake protection structure 11 includes a matching lock plate 7, a limit carrying shell 8, a first spring 9 and a stable deduction rod 10. The upper surface of the stable deduction rod 10 is fitted with the first matching plate 6. The stable deduction rod 10 and the first spring 9 are both located inside the limit carrying shell 8. The stable deduction rod 10 and the limit carrying shell 8 are clearance-matched. The bottom end of the limit carrying shell 8 is welded and connected with the upper surface of the matching lock plate 7, which is convenient for dividing and transmitting the contact pressure, reducing the formation effect of the reverse thrust, and thus achieving a good auxiliary safety effect;

[0033] See also Figure 7 A matching pressure-moving slide groove is provided inside the limiting square rail block 24, a pressure-guided sliding block is fixed to one end of the force-dividing derivation slider 25, and the pressure-guided sliding block and the matching pressure-moving slide groove are clearance-matched, a plurality of dovetail sliding grooves are provided on both sides of the assembly bracket 23, and a plurality of dovetail sliders are welded on both sides of the pressure guide plate 28, and the dovetail sliders and the dovetail sliding grooves are clearance-matched, which is convenient for transmitting the shaking pressure through sliding, thereby achieving the effect of counterforce support;

[0034] See also Figure 4 , a plurality of ventilation slots are provided inside the flow plate 34, the length of the ventilation slots is seven centimeters and the width is three centimeters, which is convenient for wind output;

[0035] See also Figure 1 A controller is installed inside the control button 3, and the motor 19, the electric thermal resistor 31, and the fan 33 are all electrically connected to the controller. The model of the controller is SC200, which is convenient for forming a convenient control and adjusting during driving;

[0036] See also Figure 4 Conductive seats are fixed on both sides of the inner wall of the multifunctional carrying block 15, and the conductive seats are electrically connected to the electric heating resistance wire 31. The material of the electric heating resistance wire 31 is iron-chromium-aluminum, which is convenient for forming a good conductive heating effect through the material;

[0037] See also Figure 4A conduction shaft is fixed to the output end of the motor 19, and a roller bearing is sleeved on the peripheral side of the conduction shaft. The output end of the motor 19 is connected to the multifunctional carrying block 15 through a roller bearing, so that the motor 19 can better transmit the torque to the massage beads 21, drive the massage beads 21 to rotate, thereby helping to relax the hand muscles.

[0038] Working principle: When the vehicle is turning or braking suddenly, the violent vibration and shaking generated will drive the steering wheel 1 to shake. During the shaking process, the positioning assembly block 2 contacts and squeezes the second coordination support plate 27, so that the second coordination support plate 27 is subjected to pressure to push the pressure guide plate 28 and the force derivation slider 25 to press down. Since the force derivation slider 25 is respectively located on both sides of the pressure guide plate 28, the pressure guide plate 28 and the force derivation slider 25 can cooperate with each other to derive the force in three directions. The force derived from the pressure guide plate 28 is introduced into the second spring 29 by sliding downward at the assembly bracket 23 to compress the second spring 29. The force derived from the force derivation slider 25 is introduced into the third spring 26 by sliding downward inside the limiting square rail block 24 to compress the third spring. The spring 26 is compressed, so that the third spring 26 and the second spring 29 form elastic potential energy accumulation during the compression process, and the elastic potential energy is used to absorb the impact force to prevent the continuous impact from affecting the stability of holding the positioning handle 16. When the hand needs to be massaged, the motor 19 is controlled to start by the control button 3, and the massage beads 21 are driven by the motor 19 to rotate, and one side of the hand is placed on the massage beads 21, and the massage is formed by the rotation of the massage beads 21. When the hand needs to sweat, the fan 33 is started and the rotation generates wind to dry the hand. When the hand needs to be heated, the control button 3 is used to control the electric heating resistor 31 to be powered, so that the electric heating resistor 31 is energized and heated to generate a certain amount of air heating, and the wind force of the fan 33 is used to heat the hand;

[0039] When the vehicle is hit, the head or other parts of the body contact the steering wheel 1, the control panel center block 4 and the connecting frame plate 5, so that the steering wheel 1, the control panel center block 4 and the connecting frame plate 5 are pressed downward, and the downward pressure is transmitted through the first mounting plates 6 located on both sides of the control panel center block 4, and the downward pressure is directly introduced into the stabilizing deduction rod 10, and the first spring 9 is compressed by the stabilizing deduction rod 10. The elastic potential energy formed in the compression process of the first spring 9 is used to absorb the pressure, so as to reduce the continuous transmission of the pressure, thereby reducing the formation of the reaction force, and avoiding a large reaction force directly impacting the contact part to cause further injury.

[0040] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

Claims

1. A new multifunctional shockproof steering wheel, comprising two steering wheels (1), Features: Positioning assembly blocks (2) are fixed at both ends of the steering wheel (1) and the other steering wheel (1), and the steering wheel (1) is located at the top end of the other steering wheel (1), the steering wheel (1) and the other steering wheel (1) are connected via a protective torque guide rod disc structure (14), a control button (3) is fixed on one side of the protective torque guide rod disc structure (14), and a multifunctional stable grip positioning structure (35) is fixed between the positioning assembly block (2) at the steering wheel (1) near the top end and the positioning assembly block (2) at the other steering wheel (1); The multifunctional stable grip positioning structure (35) comprises a multifunctional carrying block (15), a positioning grip (16), a finger placement groove (17), a partition plate (18), a motor (19), a rotation guide shell (20), a sway stop support structure (30), an electric heat resistance wire (31), a wind force carrying plate (32), a fan (33) and a flow plate (34), one side of the positioning grip (16) is welded to the multifunctional carrying block (15), the partition plate (18) is welded to the inside of the multifunctional carrying block (15), the sway stop support structure (30) is located on both sides of the multifunctional carrying block (15), and the sway stop support structure (30) is connected to the multifunctional carrying block ( 15) is connected by screws, the top of the inner surface of the multifunctional carrying block (15) is connected to a plurality of motors (19) by screws, the output end of the motor (19) is rotatably connected to the bottom end of the rotating guide shell (20), the top end of the rotating guide shell (20) is engaged with a plurality of massage beads (21), the interior of the multifunctional carrying block (15) is welded and connected to the flow plate (34) and the wind carrying plate (32) in sequence from bottom to top, and the interior of the multifunctional carrying block (15) is also fixed with an electric heating resistance wire (31) by screws, the electric heating resistance wire (31) is located at the upper end of the wind carrying plate (32), and the interior of the wind carrying plate (32) is connected to the fan (33) by screws; The sway termination support structure (30) comprises a first matching support plate (22), an assembly bracket (23), a limiting square rail block (24), a force derivation slider (25), a third spring (26), a second matching support plate (27), a pressure guide plate (28) and a second spring (29), one end of the first matching support plate (22) is welded to the assembly bracket (23), the interior of both sides of the assembly bracket (23) are welded to the limiting square rail block (24), the interior of the limiting square rail block (24) is slidably connected to the force derivation slider (25), and the inner bottom end of the limiting square rail block (24) is also welded to the third spring ( 26) is welded, the other end of the third spring (26) is connected to the force derivation slider (25), one end of the force derivation slider (25) is welded to the second matching support plate (27), one end of the outer surface of the second matching support plate (27) is welded with a pressure guide plate (28), and both sides of the pressure guide plate (28) are slidably connected to the assembly bracket (23), and the pressure guide plate (28) and the first matching support plate (22) are connected via a second spring (29); the protective torque guide rod disk structure (14) includes a control disk center block (4), a connecting frame plate (5), a first matching plate (6), and a protective anti-shake The control panel center block (4) is welded to the connecting frame plate (5) on both sides, and the two ends of the peripheral side surface of the control panel center block (4) are welded to the first mounting plate (6). The bottom end of the first mounting plate (6) is welded to the protective anti-shake structure (11). The bottom end of the protective anti-shake structure (11) is connected to the second mounting plate (12) by screws. The lower surface of the second mounting plate (12) is welded to the upper surface of the torque transmission block (13). The protective anti-shake structure (11) includes a matching lock plate (7), a limit stop plate (8), and a second mounting plate (12). A carrying shell (8), a first spring (9) and a stabilizing guide rod (10), wherein the upper surface of the stabilizing guide rod (10) is in contact with the first matching plate (6), the stabilizing guide rod (10) and the first spring (9) are both located inside the position-limiting carrying shell (8), the stabilizing guide rod (10) and the position-limiting carrying shell (8) are clearance-matched, and the bottom end of the position-limiting carrying shell (8) is welded to the upper surface of the matching lock plate (7); a matching pressure-moving groove is provided inside the position-limiting square rail block (24), a pressure-guided sliding block is fixed to one end of the force-dividing guide slider (25), and the pressure-guided sliding block and the matching pressure-moving groove are clearance-matched.

2. A multifunctional shockproof new steering wheel according to claim 1, Features: A plurality of dovetail sliding grooves are provided on both sides of the assembly bracket (23), a plurality of dovetail sliding blocks are welded on both sides of the pressure guide plate (28), and the dovetail sliding blocks and the dovetail sliding grooves are clearance-fitted.

3. A multifunctional shockproof new steering wheel according to claim 1, Features: A plurality of ventilation slots are provided inside the flow plate (34), and the ventilation slots are seven centimeters long and three centimeters wide.

4. A multifunctional shockproof new steering wheel according to claim 1, Features: A controller is installed inside the control button (3); the motor (19), the electric thermal resistor (31), and the fan (33) are all electrically connected to the controller; the model of the controller is SC200.

5. A multifunctional shockproof new steering wheel according to claim 1, Features: Conductive seats are fixed on both sides of the inner wall of the multifunctional carrying block (15); the conductive seats are electrically connected to the electric thermal resistance wire (31); the material of the electric thermal resistance wire (31) is iron-chromium-aluminum.

6. A multifunctional shockproof new steering wheel according to claim 1, Features: A conduction shaft is fixed to the output end of the motor (19), a roller bearing is sleeved on the circumferential side surface of the conduction shaft, and the output end of the motor (19) is connected to the multifunctional carrying block (15) via the roller bearing.

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