CN114291048A - Steering safety device - Google Patents

Steering safety device Download PDF

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Publication number
CN114291048A
CN114291048A CN202210029198.0A CN202210029198A CN114291048A CN 114291048 A CN114291048 A CN 114291048A CN 202210029198 A CN202210029198 A CN 202210029198A CN 114291048 A CN114291048 A CN 114291048A
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CN
China
Prior art keywords
gear
steering
brake
transmission
plate
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN202210029198.0A
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Chinese (zh)
Other versions
CN114291048B (en
Inventor
高勇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xuzhou Miran Locomotive Parts Co ltd
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Xuzhou Miran Locomotive Parts Co ltd
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by Xuzhou Miran Locomotive Parts Co ltd filed Critical Xuzhou Miran Locomotive Parts Co ltd
Priority to CN202210029198.0A priority Critical patent/CN114291048B/en
Publication of CN114291048A publication Critical patent/CN114291048A/en
Application granted granted Critical
Publication of CN114291048B publication Critical patent/CN114291048B/en
Active legal-status Critical Current
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/60Other road transportation technologies with climate change mitigation effect
    • Y02T10/72Electric energy management in electromobility

Abstract

The invention discloses a steering safety device, which belongs to the field of electric vehicles and comprises a steering monitoring mechanism, a vehicle speed monitoring mechanism and a steering brake mechanism, wherein the steering monitoring mechanism comprises a first gear arranged on a steering column of an electric vehicle, a box body arranged on a steering vertical pipe of the electric vehicle, a telescopic transmission bar and an adjusting mechanism, the telescopic transmission bar and the adjusting mechanism are arranged in the box body in a sliding manner, two winding shafts are arranged in the box body, and a second gear is arranged on each of the two winding shafts; the first gear can drive the telescopic transmission strip to move when the electric vehicle turns, so that one of the winding shafts rotates; pull ropes are wound on the two winding shafts, and the two pull ropes are connected with the steering brake mechanism; the invention can automatically brake when the steering angle of a driver is too large under the condition of high vehicle speed, reduce the vehicle speed, prevent the occurrence of a rollover accident, play a role in assisting driving and improve the driving safety.

Description

Steering safety device
Technical Field
The invention relates to the field of electric vehicles, in particular to a steering safety device.
Background
Electric motor car (electric bicycle, electric tricycle etc.) among the prior art can lead to the automobile body focus skew excessively and lead to the turnover accident because of the speed of a motor vehicle is too fast when going sharply in-process, consequently the navigating mate needs manual brake to reduce the speed of a motor vehicle when turning, in order to avoid the emergence of turnover accident, nevertheless in normal driving process, the condition that the driver fails in time to brake and leads to the turnover often can appear, consequently need design one kind in the high-speed stroke and when turning angle is too big, the safety device that turns to that can initiatively slow down.
Disclosure of Invention
The invention provides a steering safety device which can solve the problem that in the prior art, when an electric vehicle is in sharp turn in the process of fast running, the vehicle turns over due to too fast speed.
The utility model provides a turn to safety device, includes turn monitoring mechanism, speed of a motor vehicle monitoring mechanism and turns to brake mechanism, turn to monitoring mechanism and include:
the first gear is arranged on a direction column of the electric vehicle;
the box body is arranged on a steering vertical pipe of the electric vehicle, two winding shafts are arranged in the box body, the two winding shafts are respectively positioned on two sides of the first gear, and a second gear is arranged on each of the two winding shafts;
the telescopic transmission strip is arranged in the box body in a sliding mode and is in meshed connection with the first gear; and
the adjusting mechanism can adjust the length of the telescopic transmission strip;
when the electric vehicle turns, the first gear can drive the telescopic transmission strip to move, so that one of the winding shafts rotates; stay ropes are wound on the two winding shafts, and the two stay ropes are connected with a steering brake mechanism.
Preferably, the telescopic driving bar comprises a first rack plate meshed with the first gear and two second rack plates respectively inserted into two ends of the first rack plate; fixing grooves for accommodating the rack plates II are formed in the two ends of the rack plates I;
the adjusting mechanism comprises a fixing bolt and a compression spring, wherein the fixing bolt is in threaded connection with the rack plate I;
one end of the fixing bolt extending into the first rack plate props against the second rack plate;
and a handle is also arranged on the second rack plate.
Preferably, the vehicle speed monitoring mechanism comprises a transmission shaft and a trigger mechanism arranged on the transmission shaft; the transmission shaft is in transmission connection with a rear axle of the electric vehicle through a belt transmission mechanism;
the transmission shaft is provided with a groove for accommodating the trigger mechanism;
the trigger mechanism comprises a guide rod fixedly arranged in the groove, a push block sleeved on the guide rod and a compression spring connected with the push block, one end of the compression spring is connected with the push block, and the other end of the compression spring is connected to the wall of the groove.
Preferably, the steering brake mechanism includes:
the fixing plate is fixedly arranged on a frame of the electric vehicle;
the connecting shaft is rotatably arranged on the fixing plate, a winding drum connected with the pull rope is arranged on the connecting shaft, and a transmission drum is arranged on the connecting shaft; and
the brake block assembly comprises a frame body arranged on the fixing plate, a brake block arranged on the frame body and a transmission mechanism arranged on the fixing plate;
the transmission mechanism is used for driving the brake pad to abut against the transmission shaft;
a rack plate III connected with a brake pad is slidably arranged on the frame body, a positioning rod is arranged on the frame body, a positioning groove matched with the positioning rod is formed in the brake pad, a compression spring is further sleeved on the positioning rod, one end of the compression spring is connected with the frame body, and the other end of the compression spring is connected with the brake pad;
the transmission cylinder is provided with an ear plate, and when the electric vehicle turns, the ear plate can move into the rotating area of the push block.
Preferably, the transmission mechanism comprises a connecting cylinder rotatably arranged on the fixed plate, a driving frame arranged on the connecting cylinder and a rotating shaft rotatably arranged on the fixed plate;
the transmission cylinder is provided with a third gear, the connecting cylinder is provided with a fourth gear meshed with the third gear, the rotating shaft is provided with two fifth gears, one of the fifth gears is meshed with the rack plate III, and the other fifth gear is meshed with the driving frame.
Preferably, the third gear is a non-full gear.
Preferably, the steering brake mechanism comprises a plurality of groups of brake block assemblies, a plurality of rack plates four matched with the gears of the plurality of groups of brake block assemblies are arranged on the driving frame, and when the driving frame rotates, the plurality of gears can rotate one by one.
Preferably, the transmission shaft is provided with a plurality of brake blocks for contacting with the brake pads.
Compared with the prior art, the invention has the beneficial effects that: the invention is provided with the turning monitoring mechanism, the vehicle speed monitoring mechanism and the steering brake mechanism, and can automatically brake when the steering angle of a driver is too large under the condition of high vehicle speed, reduce the vehicle speed, prevent the occurrence of a rollover accident, play a role in assisting driving and improve the driving safety;
the turning detection mechanism is provided with the adjusting mechanism, so that the threshold value of the turning angle for triggering the turning brake mechanism can be conveniently adjusted according to the driving condition or the high-speed turning triggering turning safety device can be temporarily released when the requirement exists, and the turning detection mechanism is better matched with the driving habit of a driver;
the steering brake mechanism can play a role of inching brake, avoids the locking condition and has better brake effect compared with the brake mode in the prior art.
Drawings
FIG. 1 is a cross-sectional view of a turn monitoring mechanism of the present invention;
FIG. 2 is a schematic structural diagram I of the present invention;
FIG. 3 is a schematic diagram II of the present invention;
FIG. 4 is a side view of the present invention;
FIG. 5 is a cross-sectional view of the steering brake mechanism of the present invention;
FIG. 6 is a partial cross-sectional view of the present invention;
fig. 7 is an enlarged view of fig. 6 at a according to the present invention.
Description of reference numerals:
1. the steering mechanism comprises a first gear, a second gear, a third gear, a fourth gear, a fifth gear, a sixth gear, a fifth gear, a sixth gear, a fifth gear, a third, a gear.
Detailed Description
An embodiment of the present invention will be described in detail below with reference to the accompanying drawings, but it should be understood that the scope of the present invention is not limited to the embodiment.
As shown in fig. 1 to 7, a steering safety device provided in an embodiment of the present invention includes a steering monitoring mechanism, a vehicle speed monitoring mechanism, and a steering brake mechanism, where the steering monitoring mechanism includes: the device comprises a gear I1 arranged on a direction column 2 of the electric vehicle, a box body 3 arranged on a steering vertical pipe of the electric vehicle, a telescopic transmission bar arranged in the box body 3 in a sliding manner and an adjusting mechanism;
two winding shafts 6 are arranged in the box body 3, the two winding shafts 6 are respectively positioned at two sides of the first gear 1, and a second gear 4 is arranged on each of the two winding shafts 6; the telescopic transmission strip is in meshed connection with the first gear 1; the adjusting mechanism can adjust the length of the telescopic transmission strip;
a steering vertical pipe of the electric vehicle is connected with a frame main body of the electric vehicle, and a direction column 2 is positioned in the steering vertical pipe and connected with a handle of the electric vehicle;
when the electric vehicle turns, the first gear 1 can drive the telescopic transmission strip to move, so that one of the winding shafts 6 rotates; pull ropes 5 are wound on the two winding shafts 6, and the two pull ropes 5 are connected with the steering brake mechanism;
a torsion spring for resetting is arranged on the winding shaft 6;
in the process of normally driving an electric vehicle (an electric tricycle and an electric bicycle), under the condition of a high-speed stroke, when a road surface has stones or pits, a driver can avoid the stones or the pits through steering, and the steering angle (0-10 degrees) under the condition is generally very small, so that in an initial state, as shown in fig. 1, the telescopic transmission strip is not in contact with the second gear 4, namely when the driver drives the electric vehicle to a high degree, the steering with small amplitude can not trigger a steering brake mechanism, and the influence of a steering safety device on normal driving is prevented;
in order to be able to facilitate the adjustment of the threshold value for triggering the steering angle of the steering brake mechanism according to the driving situation or to temporarily release the high-speed steering triggering steering safety device when there is a need; further, the telescopic driving bar comprises a first rack plate 11 in meshed connection with the first gear 1 and two second rack plates 12 respectively inserted into two ends of the first rack plate 11; fixing grooves for accommodating the second rack plates 12 are formed in the two ends of the first rack plate 11;
the adjusting mechanism comprises a fixing bolt 13 which is in threaded connection with the rack plate I11 and a compression spring which is arranged in the fixing groove;
one end of the fixing bolt 13 extending into the rack plate I11 is abutted against the rack plate II 12; a handle 14 is further arranged on the second rack plate 12.
The fixing of the second rack plate 12 is released by screwing the fixing bolt 13, and the position of the second rack plate 12 is adjusted by holding the handle 14 by hand, so that the steering angle capable of triggering the steering brake mechanism is adjusted, namely, the steering brake mechanism capable of being triggered when the steering angle exceeds 10 degrees can be adjusted to the steering angle exceeding 8 degrees or the steering angle exceeding 12 degrees to trigger the steering brake mechanism when the vehicle runs at high speed;
the part of the second rack plate 12 without the rack can be completely inserted into the first rack plate 11, and then the second gear 4 can not be driven to rotate by steering in the driving process, namely, a steering brake mechanism can not be triggered;
the vehicle speed monitoring mechanism comprises a transmission shaft 21 and a trigger mechanism arranged on the transmission shaft 21; the transmission shaft 21 is in transmission connection with a rear axle 23 of the electric vehicle through a belt transmission mechanism 22;
the belt drive mechanism 22 is conventional and therefore not described in detail herein;
the transmission shaft 21 is provided with a groove for accommodating the trigger mechanism;
the trigger mechanism comprises a guide rod 24 fixedly arranged in the groove, a push block 25 sleeved on the guide rod 24 and a compression spring connected with the push block 25, wherein one end of the compression spring is connected with the push block 25, and the other end of the compression spring is connected to the wall of the groove.
As shown in fig. 2, a gearbox is arranged on the rear axle 23, the transmission shaft 21 is connected with the output end of the gearbox through a belt transmission mechanism 22, and in the actual use process, the rotation direction of the transmission shaft 21 can be changed by changing the structure of the gearbox or adding a conventional transmission structure according to the actual situation, so that the transmission shaft is convenient to be matched with a steering brake mechanism;
further, the steering brake mechanism includes:
a fixing plate 31 fixedly provided on a frame of the electric vehicle;
the connecting shaft 32 is rotatably arranged on the fixing plate 31, a winding reel 33 connected with the pull rope 5 is arranged on the connecting shaft 32, and a transmission reel 34 is arranged on the connecting shaft 32; and
a brake pad assembly including a frame body 35 provided on the fixing plate 31, a brake pad 36 provided on the frame body 32, and a transmission mechanism provided on the fixing plate 31;
the transmission mechanism is used for driving the brake pads 36 to abut against the transmission shaft 21, in order to prolong the service life of the transmission shaft 21, a plurality of brake blocks 26 used for contacting with the brake pads 36 are arranged on the transmission shaft 21, and when braking is carried out, the brake pads 36 are contacted with the brake blocks 26;
a rack plate III 37 connected with the brake pad 36 is slidably arranged on the frame body 35, a positioning rod 38 is arranged on the frame body 35, a positioning groove matched with the positioning rod 38 is formed in the brake pad 36, a compression spring is further sleeved on the positioning rod 38, one end of the compression spring is connected with the frame body 35, and the other end of the compression spring is connected with the brake pad 36;
the transmission cylinder 34 is provided with an ear plate 39, when the electric vehicle turns, the ear plate 39 can move into the rotation area of the push block 25, when the vehicle speed reaches a threshold value (the threshold value speed can be set according to different or actual requirements of the vehicle, and specifically, compression springs with different elasticity can be selected to be assembled on the guide rod 24), the push block 25 can abut against the ear plate 39, so that the transmission cylinder 34 rotates for a certain angle;
the connecting shaft 32 is also provided with a torsion spring connected with the transmission cylinder 34, when the push block 25 is separated from the lug plate 39, the lug plate 39 and the transmission cylinder 34 can reset, in the resetting process, the brake pad 36 can be separated from the brake block 26, the push block 25 can push the lug plate 39 and the transmission cylinder 34 to rotate, and the brake pad 36 is abutted against the brake block 26, so that the 'inching brake' effect is achieved, the locking condition is prevented, and a better speed reduction effect is achieved;
a torsion spring (not shown in the figures) is also arranged on the connecting shaft 32, and the torsion spring has the function that the lug plate 39 can return to the initial position after the driver turns to reset;
further, the transmission mechanism comprises a connecting cylinder 41 rotatably arranged on the fixing plate 31, a driving frame 42 arranged on the connecting cylinder 41 and a rotating shaft rotatably arranged on the fixing plate 31;
a third gear 43 is arranged on the transmission cylinder 34, and the third gear 43 is a non-full gear, so that when the brake is performed, the third gear 43 does not drive the fourth gear 44 to rotate;
the connecting cylinder 41 is provided with a gear four 44 meshed with the gear three 43, the rotating shaft is provided with two gears five 45, one of the gears five 45 is meshed with the rack plate three 37, and the other gear five 45 is meshed with the driving frame 42.
Further, the steering brake mechanism comprises a plurality of groups of brake pad assemblies, a plurality of rack plates four 46 matched with gears five 45 of the plurality of groups of brake pad assemblies are arranged on the driving frame 42, the distance between every two adjacent rack plates four 46 is increased gradually, and when the driving frame 42 rotates, the plurality of gears five 45 can be enabled to rotate one by one.
The working principle is as follows: when the electric vehicle turns, the direction column 2 drives the first gear 1 to rotate, the first gear 1 drives the first rack plate 11 to move, and when the set threshold value (10 degrees) is exceeded, the second rack plate 12 connected with the first rack plate 11 drives the second rack 4 to rotate, so that the winding shaft 6 winds the pull rope 5, the connecting shaft 32 is driven to rotate, and the lug plate 39 is changed into a vertical state from an inclined state shown in fig. 4;
when the speed of the electric vehicle is gradually increased, the push block 25 moves on the guide rod 24 under the action of centrifugal force, the rotating radius of the push block 25 is also increased, when the speed of the electric vehicle exceeds a threshold value, the push block 25 is positioned at the end part of the guide rod 24, and the push block 25 just can abut against the lug plate 39 in a vertical state, namely, the push block 25 pushes the lug plate 39 to move so that the transmission cylinder 34 rotates, the gear three 43 on the transmission cylinder 34 drives the gear four 44 to rotate when the transmission cylinder 34 rotates, the brake pad 36 abuts against the brake block 26 under the transmission of the driving frame 42, the rotating shaft, the two gears five 45 and the rack plate three 37, so that the vehicle is decelerated, when the push block 25 is separated from the lug plate 39, the brake pad 36 is reset under the action of the compression spring, when the push block 25 is contacted with the lug plate 39 again, the brake pad 36 abuts against the brake pad 26 again, so that a spot braking effect is achieved, when the speed of the electric vehicle is reduced below the threshold value, the push block 25 can not contact with the lug plate 39 any more, the steering brake mechanism is not driven any more, when the driver steers to reset or less than 10 degrees, the connecting shaft 32 resets, the lug plate 39 moves away from the maximum rotation area of the push block 25, and the steering brake mechanism is not driven any more.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should make the description as a whole, and the embodiments may be appropriately combined to form other embodiments understood by those skilled in the art.

Claims (8)

1. The utility model provides a turn to safety device, includes turn monitoring mechanism, speed of a motor vehicle monitoring mechanism and turns to brake mechanism, its characterized in that turns to monitoring mechanism and includes:
the gear I (1) is arranged on a direction column (2) of the electric vehicle;
the box body (3) is arranged on a steering vertical pipe of the electric vehicle, two winding shafts (6) are arranged in the box body (3), the two winding shafts (6) are respectively positioned on two sides of the first gear (1), and a second gear (4) is arranged on each of the two winding shafts (6);
the telescopic transmission strip is arranged in the box body (3) in a sliding mode and is in meshed connection with the first gear (1); and
the adjusting mechanism can adjust the length of the telescopic transmission strip;
when the electric vehicle turns, the first gear (1) can drive the telescopic transmission strip to move, so that one of the winding shafts (6) rotates; and the two winding shafts (6) are wound with pull ropes (5), and the two pull ropes (5) are connected with the steering brake mechanism.
2. A steering safety device according to claim 1, wherein the telescopic drive link comprises a first rack plate (11) engaged with the first gear (1) and two second rack plates (12) inserted into both ends of the first rack plate (11); fixing grooves for accommodating the second rack plate (12) are formed in the two ends of the first rack plate (11);
the adjusting mechanism comprises a fixing bolt (13) which is in threaded connection with the rack plate I (11) and a compression spring which is arranged in the fixing groove;
one end of the fixing bolt (13) extending into the first rack plate (11) is abutted against the second rack plate (12);
and a handle (14) is also arranged on the second rack plate (12).
3. A steering safety device according to claim 1, wherein the vehicle speed monitoring means comprises a drive shaft (21) and a triggering means provided on the drive shaft (21); the transmission shaft (21) is in transmission connection with a rear axle (23) of the electric vehicle through a belt transmission mechanism (22);
the transmission shaft (21) is provided with a groove for accommodating the trigger mechanism;
the trigger mechanism comprises a guide rod (24) fixedly arranged in the groove, a push block (25) sleeved on the guide rod (24) and a compression spring connected with the push block (25), wherein one end of the compression spring is connected with the push block (25), and the other end of the compression spring is connected to the wall of the groove.
4. A steering safety arrangement according to claim 3, wherein the steering brake mechanism comprises:
a fixing plate (31) fixedly arranged on a frame of the electric vehicle;
the connecting shaft (32) is rotatably arranged on the fixing plate (31), a winding drum (33) connected with the pull rope (5) is arranged on the connecting shaft (32), and a transmission drum (34) is arranged on the connecting shaft (32); and
the brake block assembly comprises a frame body (35) arranged on the fixing plate (31), a brake block (36) arranged on the frame body (35) and a transmission mechanism arranged on the fixing plate (31);
the transmission mechanism is used for driving the brake pad (36) to abut against the transmission shaft (21);
a rack plate III (37) connected with the brake pad (36) is slidably arranged on the frame body (35), a positioning rod (38) is arranged on the frame body (35), a positioning groove matched with the positioning rod (38) is formed in the brake pad (36), a compression spring is further sleeved on the positioning rod (38), one end of the compression spring is connected with the frame body (35), and the other end of the compression spring is connected with the brake pad (36);
the transmission cylinder (34) is provided with an ear plate (39), and when the electric vehicle turns, the ear plate (39) can move into the rotating area of the push block (25).
5. A steering safety device according to claim 4, wherein the transmission mechanism comprises a connecting cylinder (41) rotatably provided on the fixed plate (31), a driving bracket (42) provided on the connecting cylinder (41), and a rotating shaft rotatably provided on the fixed plate (31);
be provided with gear three (43) on transmission section of thick bamboo (34), be provided with on connecting cylinder (41) with gear four (44) that gear three (43) meshing is connected, be provided with two in the pivot gear five (45), one of them gear five (45) with rack plate three (37) meshing is connected, another gear five (45) with driving frame (42) meshing is connected.
6. A steering safety device according to claim 5, wherein the third gear (43) is a non-full gear.
7. A steering safety device according to claim 5, wherein the steering brake mechanism comprises a plurality of sets of said brake pad assemblies, and a plurality of rack plates four (46) are provided on the driving bracket (42) for cooperating with the gears five (45) of the plurality of sets of said brake pad assemblies, so that the gears five (45) can be rotated one by one when the driving bracket (42) is rotated.
8. A steering safety device according to claim 4, wherein the drive shaft (21) is provided with a plurality of brake pads (26) for contact with the brake pads (36).
CN202210029198.0A 2022-01-12 2022-01-12 Steering safety device Active CN114291048B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210029198.0A CN114291048B (en) 2022-01-12 2022-01-12 Steering safety device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210029198.0A CN114291048B (en) 2022-01-12 2022-01-12 Steering safety device

Publications (2)

Publication Number Publication Date
CN114291048A true CN114291048A (en) 2022-04-08
CN114291048B CN114291048B (en) 2022-09-02

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202210029198.0A Active CN114291048B (en) 2022-01-12 2022-01-12 Steering safety device

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Country Link
CN (1) CN114291048B (en)

Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2807727A1 (en) * 2000-04-18 2001-10-19 Yvan Pesenti Aerodynamically assisted steering, for motor cycles, uses air-flow pressure on front fork side panels to provide lateral thrust in response to rider's handle-bar effort
US20040040779A1 (en) * 2000-11-01 2004-03-04 Bishop Arthur Ernest Variable ratio steering gear
CN101716976A (en) * 2008-10-08 2010-06-02 什拉姆有限责任公司 Bicycle control device
US20110209535A1 (en) * 2010-02-26 2011-09-01 Whetron Electronics Co., Ltd Quick removable position sensor
CN202657017U (en) * 2012-07-14 2013-01-09 廖文 Automatic brake for bicycle
CN204172973U (en) * 2014-09-29 2015-02-25 河南天功车业有限公司 Electric three-wheel car controllable type direction adjustment organization
CN109139744A (en) * 2018-10-25 2019-01-04 项炳海 A kind of braking mechanism on automobile
CN109292033A (en) * 2018-09-17 2019-02-01 江苏金彭车业有限公司 It is a kind of to prevent the electric vehicle to overturn that turns round
CN111284625A (en) * 2018-10-27 2020-06-16 庞成军 Bicycle with good stability and riding method
CN210822615U (en) * 2019-08-15 2020-06-23 重庆高金实业有限公司 Side wheel follow-up steering system of side motor tricycle
US20210053537A1 (en) * 2019-08-19 2021-02-25 Ontario Drive & Gear Limited Progressive steering system for an all-terrain vehicle
CN113027943A (en) * 2019-12-09 2021-06-25 湖南日牵电机有限公司 Brake structure for industrial and mining electric locomotive
CN214057816U (en) * 2020-09-03 2021-08-27 惠州捷冠科技有限公司 Anti-lock braking system of electric bicycle
CN113353181A (en) * 2021-08-03 2021-09-07 江苏鸿迅机车有限公司 Anti-rollover electric tricycle
CN214356253U (en) * 2021-02-02 2021-10-08 王金水 Intelligent steering prevention system for commercial vehicle

Patent Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2807727A1 (en) * 2000-04-18 2001-10-19 Yvan Pesenti Aerodynamically assisted steering, for motor cycles, uses air-flow pressure on front fork side panels to provide lateral thrust in response to rider's handle-bar effort
US20040040779A1 (en) * 2000-11-01 2004-03-04 Bishop Arthur Ernest Variable ratio steering gear
CN101716976A (en) * 2008-10-08 2010-06-02 什拉姆有限责任公司 Bicycle control device
US20110209535A1 (en) * 2010-02-26 2011-09-01 Whetron Electronics Co., Ltd Quick removable position sensor
CN202657017U (en) * 2012-07-14 2013-01-09 廖文 Automatic brake for bicycle
CN204172973U (en) * 2014-09-29 2015-02-25 河南天功车业有限公司 Electric three-wheel car controllable type direction adjustment organization
CN109292033A (en) * 2018-09-17 2019-02-01 江苏金彭车业有限公司 It is a kind of to prevent the electric vehicle to overturn that turns round
CN109139744A (en) * 2018-10-25 2019-01-04 项炳海 A kind of braking mechanism on automobile
CN111284625A (en) * 2018-10-27 2020-06-16 庞成军 Bicycle with good stability and riding method
CN210822615U (en) * 2019-08-15 2020-06-23 重庆高金实业有限公司 Side wheel follow-up steering system of side motor tricycle
US20210053537A1 (en) * 2019-08-19 2021-02-25 Ontario Drive & Gear Limited Progressive steering system for an all-terrain vehicle
CN113027943A (en) * 2019-12-09 2021-06-25 湖南日牵电机有限公司 Brake structure for industrial and mining electric locomotive
CN214057816U (en) * 2020-09-03 2021-08-27 惠州捷冠科技有限公司 Anti-lock braking system of electric bicycle
CN214356253U (en) * 2021-02-02 2021-10-08 王金水 Intelligent steering prevention system for commercial vehicle
CN113353181A (en) * 2021-08-03 2021-09-07 江苏鸿迅机车有限公司 Anti-rollover electric tricycle

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