CN209757386U

CN209757386U - Steering return mechanism

Info

Publication number: CN209757386U
Application number: CN201920440284.4U
Authority: CN
Inventors: 李静
Original assignee: Yongkang Eagle Industry & Trade Co Ltd
Current assignee: Yongkang Eagle Industry & Trade Co Ltd
Priority date: 2019-04-02
Filing date: 2019-04-02
Publication date: 2019-12-10
Anticipated expiration: 2029-04-02

Abstract

The utility model belongs to the technical field of steering mechanism, concretely relates to turn to return mechanism, including connecting seat and footboard, be provided with between the one end of footboard and the connecting seat and turn to connecting device, the footboard is connected and realizes turning to through turning to connecting device with the connecting seat, still be provided with the elastic component between footboard and the connecting seat, the one end of elastic component supports in the connecting seat, and the other end of elastic component supports in the footboard, the utility model discloses a structure is comparatively simple, has saved many spare parts, and easy dismounting uses the elastic component butt between connecting seat and footboard, when turning to, only needs to incline a little to one side, alright reach an effect that turns to, after turning to, the elasticity of elastic component can return the position between the two just.

Description

Steering return mechanism

Technical Field

The utility model relates to a steering mechanism technical field refers in particular to a turn to return mechanism.

Background

As early as three years ago, the scooter has been introduced into China, but the price is too high at that time, little people have interest in the scooter, until recently, the price of the scooter is suddenly reduced, and in addition, the scooter is tightly and crazy promoted by the producers to ensure that the scooter is vigorous, most importantly, the scooter must have high comprehensiveness and courage, the scooter is just in line with the taste of the teenagers who have rich imagination and like challenges, and now the scooter becomes a new generation of tidal sports product for the teenagers, however, with the improvement of the living standard of people, while meeting the physical life, the scooter with more attention on the health of the body has various sports equipment on the market, is widely popular with users as a scooter integrating entertainment, exercise and riding instead of walk, and in the scooter, the quality of the steering mechanism directly influences the comfort of a user and the steering fluency in the using process.

If [ chinese utility model ] CN201721758587.8 discloses a steering mechanism and scooter of scooter, including steering part and connecting seat, the one end of connecting seat is rotated and is set up at the steering part middle part, be provided with an elastic component in the connecting seat, the cover is equipped with one and resets the cover on the elastic component, elastic component one end supports at the connecting seat, and its other end supports at the cover that resets, reset the cover and support the middle part at the steering part with the help of the elasticity of elastic component, but still there are many not enough, just can realize the return function through spring housing, connecting seat if needs, therefore its structure is more complicated, and spare part is more, and is with high costs, and the fault rate is high, and in the use, some small part appears unusually or drops and loses to can influence steering mechanism's normal use.

Disclosure of Invention

The utility model aims at providing a turn to return mechanism through the elastic component, realizes self return, solves the problem that the structure is complicated.

The purpose of the utility model is realized like this: the utility model provides a turn to return mechanism, includes connecting seat and footboard, is provided with between the one end of footboard and the connecting seat and turns to connecting device, footboard and connecting seat are connected and realize turning to through turning to connecting device, still be provided with the elastic component between footboard and the connecting seat, the one end of elastic component supports in the connecting seat, and the other end of elastic component supports in the footboard.

Preferably, the middle position of the lower end face of the pedal is provided with an upper slot position, the corresponding position of the upper end face of the connecting seat is provided with a lower slot position, and the elastic piece is abutted between the upper slot position and the lower slot position.

Preferably, the elastic member is a return spring.

Preferably, turn to connecting device and include bolt and a plurality of bearing, the periphery cover of bolt one end is equipped with the bearing, the middle part of connecting seat is seted up and is used for the installation the through-hole of bearing, the bearing joint is in the through-hole, the bolt other end with footboard fixed connection.

Preferably, the middle part of footboard has seted up the fixed orifices, the last port shaping of fixed orifices has the joint hole with the head adaptation of bolt, the head joint of bolt is downthehole in the joint.

Preferably, a spacer block is arranged between the clamping hole and the fixing hole, a nut is arranged in the fixing hole, and a screw rod of the bolt is fixedly connected with the nut.

Preferably, the nut is clamped in the fixing hole, and a gasket is arranged between the nut and the bearing.

Preferably, the number of the bearings is two, and the two bearings are respectively clamped on the upper end face and the lower end face of the through hole.

Preferably, the lower terminal surface shaping of footboard has the sand grip, offer on the connecting seat and supply sand grip male arc wall.

Compared with the prior art, the utility model outstanding and profitable technological effect is:

1. The utility model discloses a structure is comparatively simple, has saved a lot of spare parts, and easy dismounting uses the elastic component butt between connecting seat and footboard, when turning to, only needs to incline a little to one side, alright in order to reach an effect that turns to, after turning to, the elasticity of elastic component can be with position between the two go back just.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a top view of the present invention.

3 fig. 3 3 3 is 3 a 3 cross 3- 3 sectional 3 view 3 taken 3 at 3 a 3- 3 a 3 in 3 fig. 32 3. 3

Fig. 4 is an exploded view of the present invention.

Fig. 5 is a schematic structural view of the connecting seat and the pedal.

Reference numerals: 1-a connecting seat; 2-a pedal; 3-an elastic member; 4-groove feeding; 5-placing a slot; 6-bolt; 7-a bearing; 8-a through hole; 9-fixing holes; 10-a clamping hole; 11-spacer blocks; 12-a nut; 13-a gasket; 14-convex strips; 15-arc-shaped grooves; 16-vehicle wheels.

Detailed Description

The following describes the present invention in further detail with reference to fig. 1-5.

A steering return mechanism.

As shown in fig. 1, two wheels 16 are mounted to the front end of the step 2, and one wheel is mounted to the rear end of the step 2.

Specifically see fig. 3, connecting seat 1 is installed to the front end of footboard 2, wheel 16 is installed to the both sides of connecting seat 1, slot 4 has been seted up to the middle part position of terminal surface under footboard 2, slot 5 has been seted up down in the corresponding position of connecting seat 1 up end, butt elastic component 3 between last slot 4 and slot 5 down, the installation of elastic component 3 is very simple, only the joint is between last slot 4 and slot 5 down, need not through other unnecessary spare part, can realize the function of automatic return, elastic component 3 is return spring, utilize the scalable of spring, bending deformation's performance, with the ingenious joint of a spring between connecting seat 1 and footboard 2, not only the stable performance, moreover, the steam generator is simple in structure, the installation is easy, and convenient for operation, use safe and reliable.

The scooter meets the road surface of unevenness at the in-process of traveling, and the inclination of its connecting seat is bigger, and the effort that the wheel of connecting seat both sides bore is very violent, and elastic component 3 is because the elasticity of self can make connecting seat 1 return just, and the stability of straight line marcing has both been ensured to such design, has ensured the flexibility of steering operation again.

Referring to fig. 3 and 4, a steering connection device is arranged between the pedal 2 and the connecting seat 1, and the pedal 2 and the connecting seat are connected through the steering connection device to realize steering, the steering connection device includes a bolt 6 and two bearings 7, the lower end of the bolt 6 is sleeved with the bearings 7, the middle of the connecting seat 1 is provided with a through hole 8 for installing the bearings 7, the two bearings 7 are respectively clamped on the upper end surface and the lower end surface of the through hole 8, the middle of the pedal 2 is provided with a fixing hole 9, the upper end opening of the fixing hole 9 is formed with a clamping hole 10 adapted to the head of the bolt 6, the head of the bolt 6 is clamped in the clamping hole 10, a spacer 11 is arranged between the clamping hole 10 and the fixing hole 9, a nut 12 is arranged in the fixing hole 9, the nut 12 is a hexagon nut, a cavity adapted to the fixing hole is formed, the nut 12 is clamped in the fixing hole 9, the screw rod of bolt 6 and nut 12 fastening connection, this technical scheme turn to connecting device simple structure, simple to operate, through bearing 7, can enough make to turn to more nimble, can make connection between them more stable again, be provided with gasket 13 between nut 12 and the bearing 7, can effectively reduce wearing and tearing between the two, improve the life of product, the bolt 6 other end with footboard 2 fixed connection.

Specifically, referring to fig. 5, a protruding strip 14 is formed on the lower end surface of the pedal 2, an arc-shaped groove 15 for inserting the protruding strip 14 is formed on the connecting seat 1, and the protruding strip 14 can slide in the arc-shaped groove 15, so that the pedal can be tilted to steer.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a turn to return mechanism, its characterized in that includes connecting seat (1) and footboard (2), is provided with between the one end of footboard (2) and connecting seat (1) and turns to connecting device, footboard (2) pass through with connecting seat (1) turn to connecting device and connect and realize turning to, still be provided with elastic component (3) between footboard (2) and connecting seat (1), the one end of elastic component (3) is supported in connecting seat (1), and the other end of elastic component (3) supports in footboard (2).

2. The steering return mechanism of claim 1, wherein: the middle position of the lower end face of the pedal (2) is provided with an upper groove (4), the corresponding position of the upper end face of the connecting seat (1) is provided with a lower groove (5), and the elastic piece (3) is abutted between the upper groove (4) and the lower groove (5).

3. The steering return mechanism of claim 2, wherein: the elastic piece (3) is a return spring.

4. The steering return mechanism of claim 1, wherein: turn to connecting device and include bolt (6) and a plurality of bearing (7), the periphery cover of bolt (6) one end is equipped with bearing (7), the middle part of connecting seat (1) is seted up and is used for the installation through-hole (8) of bearing (7), bearing (7) joint is in through-hole (8), the bolt (6) other end with footboard (2) fixed connection.

5. The steering return mechanism of claim 4, wherein: fixed orifices (9) have been seted up at the middle part of footboard (2), and the last port shaping of fixed orifices (9) has joint hole (10) with the head adaptation of bolt (6), the head joint of bolt (6) is in joint hole (10).

6. The steering return mechanism of claim 5, wherein: a spacer block (11) is arranged between the clamping hole (10) and the fixing hole (9), a nut (12) is arranged in the fixing hole (9), and a screw rod of the bolt (6) is fixedly connected with the nut (12).

7. The steering return mechanism of claim 6, wherein: the nut (12) is clamped in the fixing hole (9), and a gasket (13) is arranged between the nut (12) and the bearing (7).

8. The steering return mechanism of claim 4, wherein: the number of the bearings (7) is two, and the two bearings (7) are respectively clamped on the upper end face and the lower end face of the through hole (8).

9. The steering return mechanism of claim 1, wherein: the lower terminal surface shaping of footboard (2) has sand grip (14), offer on connecting seat (1) and supply sand grip (14) male arc wall (15).