阅读说明：本技术 一种三轮车辅助转向系统 (A kind of tricycle assist steering system ) 是由 曹延香 于 2019-09-24 设计创作，主要内容包括：本发明公开了一种三轮车辅助转向系统,包括前插,所述前插的底端通过前轮连接轴转动连接有前轮,前插的上方设置有前挡泥板,并且前插与前挡泥板通过转向曲杆支架转动连接,并且转向曲杆支架上表面的后侧开设有通孔,且通孔内插接有转向曲杆,转向曲杆的顶端套接有龙头。该三轮车辅助转向系统,通过设置前转向盘、后转向盘、左转向盘和右转向盘之间的配合,当前轮转弯的时候左轮毂和右轮毂也可以改变相应的角度,从而使前轮、左轮毂和右轮毂相对于三轮车纵轴线均偏转一定角度,从而解决目前三轮车转向系统只是前轮转向,所以车身的转弯半径较大,这在特殊情况下,容易造成交通事故,从而危害社会安全的问题。(The invention discloses a kind of tricycle assist steering systems, it is inserted including preceding, slotting bottom end is rotatably connected to front-wheel by front-wheel connecting shaft before described, preceding slotting top is provided with front mudguard, and preceding insert is connect with front mudguard by turning to curved bar holder pivots, and it turns to and offers through-hole on rear side of curved bar rack upper surface, and be plugged with steering curved bar in through-hole, the top for turning to curved bar is socketed with faucet.The tricycle assist steering system, pass through the cooperation between setting front steering disk, rear steering disk, left steering disk and right turn disk, left wheel hub and right wheel hub also can change corresponding angle when Nose Wheel Steering, to make front-wheel, left wheel hub and right wheel hub deflect certain angle relative to tricycle longitudinal axis, it is front-wheel steer to solve current tricycle steering system, so the turning radius of vehicle body is larger, this is under special circumstances, it is be easy to cause traffic accident, thus the problem of endangering social safety.)

1. a kind of tricycle assist steering system, including preceding slotting (1), it is characterised in that: the bottom end of slotting (1) passes through front-wheel before described Connecting shaft (3) is rotatably connected to front-wheel (2)；

Preceding insert is provided with front mudguard (26) above (1), and preceding insert (1) and front mudguard (26) is by turning to curved bar bracket (22) it is rotatablely connected, and turns to and offer through-hole on rear side of curved bar bracket (22) upper surface, and it is bent to be plugged with steering in through-hole Bar (4), the top for turning to curved bar 4 are socketed with leading (24), and the left and right ends of leading (24) are plugged with handrail (23), preceding slotting 1 Top is socketed with main rotor plate (28), and passes through side rotor plate (27) and rotational pin between main rotor plate (28) and leading (24) (25) it is flexibly connected, the bottom end for turning to curved bar (4) is rotatably connected to front steering disk (5), and front steering disk (5) passes through front steering Disc carrier (6) is rotatably connected to foot pedal (29), and the rear end face of foot pedal (29) is fixedly connected with intermediate plate (8), intermediate plate (8) Rear be provided with main support (10), and main support (10) and intermediate plate (8) are fixedly connected by fixed pin (9), main support (10) trailing flank is fixedly connected with hub bracket (17), and left wheel hub (13) are respectively arranged at left and right sides of hub bracket (17) With right wheel hub (20), and left wheel hub (13) and right wheel hub (20) are provided with shock-absorbing pin (11) and spring (12), left wheel hub (13) and on the inside of right wheel hub (20) left steering disk (35) and right turn disk (18) are respectively equipped with；

It is rotatablely connected between the left steering disk (35) and right turn disk (18) by rotating bar (34), and rotating bar (34) Middle part is rotatably connected to rear steering disk (15), and rear steering disk (15) and main support (10) are rotated by rear steering disc carrier (16) Connection；Left mud guard (14) and right mud guard (21), and left gear are respectively arranged with above (13) and right wheel hub (20) Pass through left splash apron bracket between mud plate (14) and right mud guard (21) and left steering disk (35) and right turn disk (18) respectively (30) it is fixedly connected with right splash apron bracket (19), passes through between left wheel hub (13) and right wheel hub (20) and hub bracket (17) Outside connection fixture block (31), cross connecting shafts (32) connect fixture block (33) with inside and are flexibly connected, and left steering disk (35) and Right turn disk (18) be socketed in outside connection fixture block (31) outer surface, and left steering disk (35) and right turn disk (18) with Outside connects fixture block (31) and is flexibly connected.

2. a kind of tricycle assist steering system as described in claim 1, it is characterised in that: the left wheel hub (13) and right wheel Hub (20) has inside wheel hub, and there are six round tank, insides for the inner circular array of left wheel hub (13) and right wheel hub (20) There are six round tanks for the outer circular array of wheel hub, and a shock-absorbing pin is plugged between the opposite face of every two round tank (11), shock-absorbing pin (11) has wrapped around spring (12), and the equal round tank in both ends of spring (12) is fixedly connected.

3. a kind of tricycle assist steering system as described in claim 1, it is characterised in that: the outside connects fixture block (31), cross connecting shafts (32) connected with inside fixture block (33) be left and right two parts, with left steering disk (35) and right turn disk (18) it is flexibly connected.

4. a kind of tricycle assist steering system as described in claim 1, it is characterised in that: the front steering disk (5) is with after Steering wheel (15) is flexibly connected by connecting rod (7).

5. a kind of tricycle assist steering system as claimed in claim 2, it is characterised in that: the left wheel hub (13) and right wheel The round tank being arranged on the inside of hub (20) is with toughness material.

Technical field

The present invention relates to frame for movement technical field, specially a kind of tricycle assist steering system.

Background technique

The steering system of tricycle is that tricycle travels or a series of devices of reverse direction are known as changing or keeping Tricycle steering system, the function of tricycle steering system are exactly that the driving direction of tricycle is controlled according to the wish of driver, Tricycle steering system is most important to the driving safety of tricycle, therefore the part of tricycle steering system is referred to as ensured public security Part, tricycle in the process of moving, need to often change its driving direction by the will of driver, i.e., so-called tricycle turns to, just For wheeled tricycle, the method for realizing that tricycle turns to is that driver makes tricycle steeraxle by a set of ad hoc mechanism On wheel relative to tricycle longitudinal axis deflect certain angle, in tricycle straight-line travelling, often deflecting roller also be will receive The effect of the lateral perturbed force in road surface deflects automatically and changes driving direction, at this point, driver, which also can use this set mechanism, to be made to turn It is deflected round about to wheel, so that tricycle be made to restore original driving direction, this set is used to change or restore tricycle The specialized organization of driving direction, therefore tricycle steering system is to guarantee that tricycle can carry out steering row by the will of driver Sail, but tricycle steering system is front-wheel steer at present, so the turning radius of vehicle body is larger, this under special circumstances, It is be easy to cause traffic accident, to endanger social safety, so currently, be currently used for the steering system of tricycle, it is inconvenient for use, It is unfavorable for promoting the use of.

Summary of the invention

In view of the deficiencies of the prior art, the present invention provides a kind of tricycle assist steering system, current three-wheel is solved Vehicle steering system is front-wheel steer, so the turning radius of vehicle body is larger, this be easy to cause traffic thing under special circumstances Therefore to endanger social safety, thus currently, be currently used for the steering system of tricycle, it is inconvenient for use, it is unfavorable for promoting the use of The problem of.

To achieve the above object, the invention provides the following technical scheme: a kind of tricycle assist steering system, including it is preceding It inserts, slotting bottom end is rotatably connected to front-wheel by front-wheel connecting shaft before described.

Preceding slotting top is provided with front mudguard, and preceding insert is connect with front mudguard by turning to curved bar holder pivots, And it turns to and offers through-hole on rear side of curved bar rack upper surface, and be plugged with steering curved bar in through-hole, turn to the top of curved bar It is socketed with faucet, leading left and right ends are plugged with handrail, and preceding slotting top is socketed with main rotor plate, and main rotor plate and dragon It is flexibly connected between head by side rotor plate and rotational pin, the bottom end for turning to curved bar is rotatably connected to front steering disk, and forward Foot pedal is rotatably connected to by front steering disc carrier to disk, the rear end face of foot pedal is fixedly connected with intermediate plate, intermediate plate Rear is provided with main support, and main support is fixedly connected with intermediate plate by fixed pin, and the trailing flank of main support is fixedly connected There is hub bracket, left wheel hub and right wheel hub is respectively arranged at left and right sides of hub bracket, and left wheel hub and right wheel hub are all provided with It is equipped with shock-absorbing pin and spring, is respectively equipped with left steering disk and right turn disk on the inside of left wheel hub and right wheel hub.

It is rotatablely connected between the left steering disk and right turn disk by rotating bar, and the middle part rotation connection of rotating bar There is rear steering disk, and rear steering disk is rotatablely connected with main support by rear steering disc carrier；Distinguish described and right wheel hub top It is provided with left mud guard and right mud guard, and is led to respectively between left mud guard and right mud guard and left steering disk and right turn disk It crosses left splash apron bracket to be fixedly connected with right splash apron bracket, be connected by outside between left wheel hub and right wheel hub and hub bracket Connect fixture block, cross connecting shafts connected with inside fixture block flexible connection, and left steering disk and right turn disk be socketed in outside connect The outer surface of fixture block is connect, and left steering disk and right turn disk connect fixture block flexible connection with outside.

The left wheel hub and right wheel hub have inside wheel hub, and there are six the inner circular arrays of left wheel hub and right wheel hub Round tank, there are six round tanks for the outer circular array of inside wheel hub, and are plugged with one between the opposite face of every two round tank A shock-absorbing pin, shock-absorbing pin has wrapped around spring, and the equal round tank in both ends of spring is fixedly connected.

Outside connection fixture block, cross connecting shafts connects fixture block with inside as left and right two parts, with left steering disk and The connection of right turn disk activity.

The front steering disk is flexibly connected with rear steering disk by connecting rod.

The round tank being arranged on the inside of the left wheel hub and right wheel hub is with certain toughness, using toughness material.

Compared with prior art, the present invention provides a kind of tricycle assist steering systems, have following the utility model has the advantages that should Tricycle assist steering system, by setting front steering disk, rear steering disk, the cooperation between left steering disk and right turn disk, when Left wheel hub and right wheel hub also can change corresponding angle when Nose Wheel Steering, to make front-wheel, left wheel hub and right wheel hub phase Certain angle is deflected for tricycle longitudinal axis, so that solving current tricycle steering system is front-wheel steer, so vehicle The turning radius of body is larger, this be easy to cause traffic accident under special circumstances, thus the problem of endangering social safety.

Detailed description of the invention

Fig. 1 is structure of the invention broken away view.

Fig. 2 is structure of the invention installation diagram.

Fig. 3 is structure of the invention partial enlarged view.

Fig. 4 is structure of the invention partial enlarged view.

Fig. 5 is structure of the invention partial enlarged view.

In figure: being inserted before 1-；2- front-wheel；3- front-wheel connecting shaft；4- turns to curved bar；5- front steering disk；6- front steering disc carrier； 7- connecting rod；8- intermediate plate；9- fixed pin；10- main support；11- shock-absorbing pin；12- spring；13- left wheel hub；The left mud guard of 14-； 15- rear steering disk；16- rear steering disc carrier；17- hub bracket；18- right turn disk；The right splash apron bracket of 19-；20- right wheel Hub；The right mud guard of 21-；22- turns to curved bar bracket；23- handrail；24- faucet；25- rotational pin；26- front mudguard；The side 27- turns Movable plate；The main rotor plate of 28-；29- foot pedal；The left splash apron bracket of 30-；Fixture block is connected on the outside of 31-；32- cross connecting shafts；33- Inside connects fixture block；34- rotating bar；35- left steering disk.

Specific embodiment

The invention will be further described combined with specific embodiments below, in the illustrative examples and explanation of the invention For explaining the present invention, but it is not as a limitation of the invention.