CN208665440U - A kind of non-motor vehicle transfer - Google Patents

Abstract

A kind of non-motor vehicle transfer, mainly by vertical handle, steering column, support tube, installing pipe, regulating mechanism and connecting rod are constituted, it is connect in the middle part of described steering column one end and vertical handle, the steering column other end is connect through regulating mechanism with connecting rod, the remote steering column one end of the connecting rod is connected with left steering pull rod, right turn pull rod, the remote connecting rod one end of the left steering pull rod is connected with left steering control arm, the remote connecting rod one end of the right turn pull rod is connected with right turn control arm, left and right directions control arm is connected by steering column end pull rod, it realizes from handle, steering column, course changing control is set during steering linkage is integrated with left and right directions control arm, optimize down the steering manipulation performance of three-wheel and quadricycle.

Description

A kind of non-motor vehicle transfer

Technical field

The utility model relates to steering system technical field, in particular to a kind of non-motor vehicle transfers.

Background technique

With the development of automotive engineering, people are no longer limited to travelling and public transportation over long distances to the use of automobile, More people also think to obtain more convenience in daily life, and therefore, miniaturization, lightweight, the motor vehicle of facilitation are more next More it is valued by people.Wherein, to be dispersed throughout street corner small because its stability is good, easy to use for three-wheel and quadricycle Lane.But at present on the market fall that three-wheel and quadricycle mainly take is course changing control side that split type left and right is singly held Formula, the steering mode with during show that structure is complicated, the problem of steering behaviour difference.

Utility model content

The purpose of this utility model is to provide a kind of non-motor vehicle transfers, pass through vertical handle, steering column, connection The one to non-motor vehicle is realized in the cooperation of bar, left steering pull rod, right turn pull rod, left steering control arm, right turn control arm Course changing control is set in change, effectively promotion steering behaviour；Furthermore the utility model structure is simple, easy to operate.

The utility model is achieved through the following technical solutions:

A kind of non-motor vehicle transfer, mainly by vertical handle, steering column, support tube, installing pipe, regulating mechanism and company Extension bar is constituted, and is connect in the middle part of described steering column one end and vertical handle, the steering column other end connects through regulating mechanism and connecting rod It connects, the remote steering column one end of the connecting rod is connected with left steering pull rod, right turn pull rod, the left steering bar, right turn bar point Connecting rod two sides up and down are placed in, the remote connecting rod one end of left steering bar is connected with left steering control arm, the remote connecting rod of right turn pull rod One end is connected with right turn control arm.

Further, the vertical handle is U-shaped structure and vertical handle inclined angle is less than or equal to 80 degree.It is described vertical Handle both ends are socketed with emulsion protecting sheath, the further comfort for promoting human body operation.

Further, described support tube one end is connect with regulating mechanism, and the support tube other end is connect with installing pipe, the branch Stay tube one end passes through welded connecting with regulating mechanism side wall and support tube is vertical with rectangular cylinder face, and the support tube other end is nested into In installing pipe.

Further, described installing pipe remote branch of a clan stay tube one end is connected with front frame, leads at the top of the installing pipe and front frame Cross welded connecting.

Further, the front frame front end is equipped with link block, link block with connect that pole face face is parallel and link block and side Shape column is placed in connecting rod two sides up and down, and the link block, connecting rod are connected by pin shaft between square column, link block and before Vehicle frame passes through welded connecting.Ring support is installed, the ring support is opposite to be divided in the adjacent two side walls of the link block Cloth and ring support is bolted with front frame side wall, the ring support are equipped with one group of opposite installation lifting lug, institute Installation lifting lug is stated to connect with ring support by welding；Seat installing pipe, the seat are equipped at the top of the front frame Installing pipe quantity, which is no less than at the top of one and seat installing pipe and front frame, passes through welded connecting；The front frame rear end is connected with Rear frame is connected between the Rear frame and front frame by active connection, and the active connection two sides are provided with dentation Reinforced sheet, the dentation reinforced sheet are fixedly connected with front frame, Rear frame by welding, at the top of the active connection It is additionally provided with damping base after No.1, damping base after damping base is connected with No. two after the No.1, damping base after described No. two It is fixedly connected by welding at the top of seat and Rear frame, the Rear frame tail end is equipped with back axle installing mechanism, after described Wheel axle is connect by the back axle installing mechanism with Rear frame.

Further, the connecting rod is connect with left steering pull rod, right turn pull rod by bolt or screw and described Left steering pull rod and right turn pull rod are symmetrical.

Further, the left steering pull rod is connect with left steering control arm by bolt or screw, right turn pull rod It is connect with right turn control arm by bolt or screw, the left steering control arm and right turn control arm are symmetrical.

The utility model compared with prior art, has the beneficial effect that

(1) the utility model uses U-shaped vertical handle, and vertical handle inclined angle is less than or equal to 80 degree, effective increasing The strong comfort of human body manipulation.

(2) the utility model connects left and right directions control arm by steering column end pull rod, realizes from handle, direction Course changing control is set during column, steering linkage are integrated with left and right directions control arm, so that the utility model is different from current fall The steering control modes that three-wheel and quadricycle take split type left and right singly to hold optimize down turn of three-wheel and quadricycle To handling.

(3) the utility model is passed through while obtaining preferable vehicle body stability using the structure of three-wheel or four-wheel Steering column connects left and right directions control arm, realizes in integration and sets course changing control, and structure is simple, easy to operate, can effectively increase The actuated comfort of strong man.

Detailed description of the invention

Fig. 1 is the positive structure schematic of the utility model.

Fig. 2 is the left side structural schematic diagram of the utility model.

Description of symbols:

1, vertical handle；2, steering column；3, support tube；4, installing pipe；5, regulating mechanism；6, connecting rod；7, left steering is drawn Bar；8, right turn pull rod；9, left steering control arm；10, right turn control arm；11, front frame；110, ring support；111, pacify Fill lifting lug；112, seat installing pipe；12, link block；13, Rear frame；130, back axle installing mechanism；131, damping base after No. two Seat；14, active connection；140, damping base after No.1；15, reinforced sheet.

Specific embodiment

The utility model is described in further detail below with reference to embodiment, but the embodiments of the present invention is not It is limited to this.

Embodiment 1:

As shown in Figure 1, the utility model is in order to overcome the drawbacks of the prior art, using setting course changing control in integration.

A kind of non-motor vehicle transfer, mainly by vertical handle 1, steering column 2, support tube 3, installing pipe 4, regulating mechanism 5 and connecting rod 6 constitute, connect in the middle part of described 2 one end of steering column and vertical handle 1,2 other end of steering column is through regulating mechanism 5 It is connect with connecting rod 6, remote 2 one end of steering column of the connecting rod 6 is connected with left steering pull rod 7, right turn pull rod 8, the left-hand rotation About 6 two sides of connecting rod are placed in bar 7, right turn bar 8 and remote 6 one end of connecting rod of the left steering pull rod 7 is connected with left-hand rotation To control arm 9, remote 6 one end of connecting rod of the right turn pull rod 8 is connected with right turn control arm 10, uses U-shaped vertical handle 1 It is turned to, when vertical handle 1 turns to left side, the steering column 5 that is fixedly connected by bolt or screw below vertical handle 1 The power of steering can be conducted to the connecting rod 6 connected by pin shaft, connecting rod 6, toward left-hand rotation, connects at this time under the drive of steering column 2 Remote 2 one end of steering column of extension bar 6 passes through the left steering pull rod 7 that bolt or screw connect and right turn pull rod 8 in the band of connecting rod 6 Dynamic lower meeting is turned to toward left side simultaneously, drives rear end to lead to during steering toward the left steering pull rod 7 and right turn pull rod 8 to turn left The left steering control arm 9 and right turn control arm 10 for crossing bolt or screw connection turn to, and due to left steering control arm 9, turn right It is bolted to control arm 10 and the wheel shaft of the near front wheel, off-front wheel, therefore, by the conduction layer by layer of power, so that passing through a left side The near front wheel and off-front wheel that steering control arm 9 and right turn control arm 10 connect can be turned at the same time, effective less Steering reaction time of runner turns to rapidly, allows the utility model to be different from and current falls three-wheel and quadricycle is taken The steering control modes that split type left and right is singly held optimize down the steering manipulation performance of three-wheel and quadricycle.

Embodiment 2:

The present embodiment on the basis of embodiment 1, discloses a kind of preferred structure of steering shock-absorption, as shown in Fig. 2, described Ring support 110,110 Relative distribution of ring support and ring support are installed in the adjacent two side walls of link block 12 110 are bolted with 11 side wall of front frame, and the ring support 110 is equipped with one group of opposite installation lifting lug 111, described The purpose of installation lifting lug 111 is connect with ring support 110 by welding, the setting of the installation lifting lug 111 is to pacify Front damper is filled, the installation of front damper can reduce brisance suffered by front frame 11, promote comfort；It is set at the top of the front frame 11 There is seat installing pipe 112,112 quantity of seat installing pipe is no less than one and 11 top of seat installing pipe 112 and front frame Pass through welded connecting；11 rear end of front frame is connected with Rear frame 13, passes through work between the Rear frame 13 and front frame 11 Follower link 14 connects, and 14 two sides of active connection are provided with the reinforced sheet 15 of dentation, and the reinforced sheet 15 of the dentation is logical Cross welding mode be fixedly connected with front frame 11, Rear frame 13, the reinforced sheet 15 of dentation make front frame 11, Rear frame 13 and The connection of active connection 14 is more firm；It is additionally provided with damping base 140 after No.1 at the top of the active connection 14, described one Damping base 131 after damping base 140 is connected with No. two after number leads at the top of damping base 131 and Rear frame 13 after described No. two The mode for crossing welding is fixedly connected, and installs rear shock absorber between damping base 131 after damping base 140 and No. two after No.1, is led to The mutual cooperation for crossing front damper and rear shock absorber, when vehicle body is received by brisance, front damper is cut down suffered by front frame 11 Brisance, rear damping base cut down brisance suffered by Rear frame 13, and 13 tail end of Rear frame is equipped with back axle installing mechanism 130, institute It states axletree of rear wheel and is connect by the back axle installing mechanism 130 with Rear frame 13.

When non-automotive vehicle is in uneven road, front frame 11 experiences brisance, and the brisance is sent to and passes through peace The front damper that lifting lug 111 is installed is filled, the front damper by 6 one end of link block is installed on and cuts down brisance suffered by front frame 11, Thus the brisance for reaching steering column 2 and vertical handle 1 is reduced, the influence that brisance turns to car body is reduced, it is practical；So Afterwards, rear is received by the rear shock absorber that damping base 141 after damping base 150 after No.1 and No. two is installed and is turned by back axle The brisance sent cuts down the brisance of Rear frame 14 when brisance reaches rear shock absorber, passes through front damper and rear shock absorber Cooperation, effectively reduces brisance suffered by entire car body, further promotes the comfort of human body manipulation.

The above is only the preferred embodiment of the utility model, not does limit in any form to the utility model System, any simple modification made by the above technical examples according to the technical essence of the present invention, equivalent variations, each falls within Within the protection scope of the utility model.

Claims (7)

1. a kind of non-motor vehicle transfer, mainly by vertical handle (1), steering column (2), support tube (3), installing pipe (4), tune It saves mechanism (5) and connecting rod (6) is constituted, it is characterised in that: connect in the middle part of described steering column (2) one end and vertical handle (1), side Xiang Zhu (2) other end is connect through regulating mechanism (5) with connecting rod (6), remote steering column (2) one end connection of the connecting rod (6) There are left steering pull rod (7), right turn pull rod (8), remote connecting rod (6) one end of the left steering pull rod (7) is connected with left steering control Arm (9) processed, remote connecting rod (6) one end of the right turn pull rod (8) are connected with right turn control arm (10).

2. a kind of non-motor vehicle transfer according to claim 1, it is characterised in that: the vertical handle (1) is U-shaped Structure and vertical handle (1) inclined angle are less than or equal to 80 degree.

3. a kind of non-motor vehicle transfer according to claim 1, it is characterised in that: described support tube (3) one end with Regulating mechanism connection, support tube (3) other end are connect with installing pipe (4).

4. a kind of non-motor vehicle transfer according to claim 3, it is characterised in that: installing pipe (4) remote branch of a clan support Pipe (3) one end is connected with front frame (11), passes through welded connecting at the top of the installing pipe (4) and front frame (11).

5. a kind of non-motor vehicle transfer according to claim 4, it is characterised in that: front frame (11) front end is set Have link block (12), the link block (12) is connect by pin shaft with connecting rod (6), steering column (2).

6. a kind of non-motor vehicle transfer according to claim 1, it is characterised in that: the connecting rod (6) and left-hand rotation Pass through bolt or screw connection and the left steering pull rod (7) and right turn pull rod (8) to pull rod (7), right turn pull rod (8) Symmetrically.

7. a kind of non-motor vehicle transfer according to claim 1, it is characterised in that: the left steering pull rod (7) with Left steering control arm (9) is connected by bolt or screw, right turn pull rod (8) and right turn control arm (10) by bolt or The connection of person's screw, the left steering control arm (9) and right turn control arm (10) are symmetrical.