CN206107120U

CN206107120U - Bus with lift step

Info

Publication number: CN206107120U
Application number: CN201621094868.3U
Authority: CN
Inventors: 梁珂涵; 陈俊宇; 陈艺文
Original assignee: Taizhou City Luqiao District Pengjie Private Primary School
Current assignee: Taizhou City Luqiao District Pengjie Private Primary School
Priority date: 2016-09-30
Filing date: 2016-09-30
Publication date: 2017-04-19
Anticipated expiration: 2026-09-30

Abstract

The utility model provides a bus with lift step, includes the automobile body, locates the wheel in automobile body bottom below four corners, open automobile body one side has the door mouth, installs on the door mouth rather than the assorted door, door mouth below open have one with the lift breach that link up mutually, the automobile body bottom is equipped with a mounting groove, be equipped with slide, flexible motor in the mounting groove, be equipped with the slide rail on the slide, install on the slide with slide rail assorted slider, flexible motor is connected with a telescopic lead screw, telescopic lead screw passes the slide and is connected with the slider, the slider top is equipped with an elevator motor, elevator motor is last to be equipped with one and to run through its itself and can carry out the lift lead screw that reciprocates, lift lead screw below is connected with a connecting plate. The utility model discloses a bus with lift step can make wheelchair user can oneself carry out the action of getting on or off the bus, need not the help with the help of other people.

Description

A kind of buses with lifting step

Technical field

This utility model is related to a kind of buses, particularly a kind of buses with lifting step.

Background technology

Traditional buses all can be provided with a car door in its anterior and/or medium position, and supply people in door position setting Upper and lower step, general this step is all fixed structure, it is impossible to be moved, passenger can only go on step by both feet Enter into in-car or walk to get out of a predicament or an embarrassing situation and get off, if running into the passenger that body inconvenience needs using wheelchair, the passenger Up/down steps cannot be carried out by mobile wheelchair at all, other people can only be asked to help itself to deliver on car or send get off, with this Need other people to help simultaneously and move wheelchair, it appears cumbersome, such case is easy to the inconvenience for causing wheelchair user, makes wheel Chair user oneself cannot be got on or off the bus.

The content of the invention

The technical problems to be solved in the utility model is to provide a kind of buses with lifting step, and it can make wheelchair make The action that user oneself can be got on or off the bus, without other people help.

The technical scheme in the invention for solving the above technical problem is：

This utility model disclose it is a kind of with lifting step buses, including vehicle body, located at body bottom four corners below Wheel, it is characterised in that：The vehicle body side is provided with car door mouth, and the car door matched with which is provided with car door mouth；It is described One is provided with below car door mouth with the lifting breach for connecting；The body bottom is provided with a mounting groove；It is provided with the mounting groove Slide, telescope motor；The slide is provided with slide rail；The slide block matched with slide rail is installed on the slide；It is described flexible Motor connection has a telescopic screw rod；The telescopic screw rod is connected through slide with slide block；A lifting is provided with above the slide block Motor；The lifting motor is provided with an elevating screw that run through itself and can move up and down；Under the elevating screw Side is connected with a connecting plate；A linking arm matched with lifting breach is extended in the connecting plate side, and linking arm width is little In the width of lifting breach；The linking arm is connected with lifter plate；It is provided with one mounting groove can be covered above the body bottom Base plate.

The lifter plate both sides are provided with baffle plate.

A service on buses or trains platform is provided with above the body bottom；The elevating screw is located in service on buses or trains platform.

The beneficial effects of the utility model are：

Compared with prior art, lifter plate can be passed through using the buses with lifting step of this utility model structure Lifting make wheelchair user need not by other people just easily can enter into public transport in-car, equally can easily from buses up and down to Ground, it is to avoid wheelchair user is difficult to the problem of upper and lower buses step by wheelchair.

Description of the drawings

Fig. 1 is the structural representation of an angle of the buses that this utility model has lifting step；

Fig. 2 is the structural representation of another angle of the buses that this utility model has lifting step；

Fig. 3 is the structural representation when lifter plate of the buses that this utility model has lifting step is stretched out outside car；

Fig. 4 is that the partial structurtes when lifter plate of the buses that this utility model has lifting step is stretched out outside car are illustrated Figure.

Specific embodiment

The present invention is further detailed explanation with reference to the accompanying drawings and detailed description：

Refer to Fig. 1 to Fig. 4, this utility model provides a kind of buses with lifting step, including vehicle body 1, be located at The wheel 2 of 1 bottom part down corner of vehicle body, 1 side of the vehicle body be provided with car door mouth 3, is provided with and matches with which on car door mouth 3 Car door；One is provided with below the car door mouth 3 with the lifting breach 4 for connecting；1 bottom of the vehicle body is provided with a mounting groove 5；It is described Slide 6, telescope motor 7 are provided with mounting groove 5；The slide 6 is provided with slide rail 8；It is provided with the slide 6 and 8 phase of slide rail The slide block 9 of matching；The telescope motor 7 is connected with a telescopic screw rod 10；The telescopic screw rod 10 passes through slide 6 and 9 phase of slide block Connection；A lifting motor 11 is provided with above the slide block 9；The lifting motor 11 is provided with one through itself and can carry out The elevating screw 12 of lower movement；A connecting plate 13 is connected with below the elevating screw 12；Extend 13 side of the connecting plate One linking arm 14 matched with lifting breach 4, width of 14 width of linking arm less than lifting breach 4；The linking arm 14 connects It is connected to lifter plate 15；A base plate that mounting groove 5 can be covered is provided with above 1 bottom of the vehicle body.

15 both sides of the lifter plate are provided with baffle plate 16.

A service on buses or trains platform is provided with above 1 bottom of the vehicle body；The elevating screw 12 is located in service on buses or trains platform.

Using method of the present utility model is as follows：

When buses stop waits passenger to ride, convenient passenger of taking action directly foot-up can enter into public transport In-car is taken, if bus driver has found to have wheelchair user, the flexible button that will pass through on buses is opened Telescope motor 7, after telescope motor 7 is opened, can make slide block 9 along the track of slide rail 8 towards 3 side of car door mouth by telescopic screw rod 10 To movement, now lifter plate 15 is also moved to outside vehicle body 1 from vehicle body 1 therewith, until lifter plate 15 is moved fully to vehicle body 1 Outward, when linking arm 14 is located at lifting 4 surface of breach, bus driver will close telescope motor 7 by flexible button, then Bus driver opens lifting motor 11 by the lifting button on buses, and elevating screw 12 starts to move down, connecting plate 13 move down with elevating screw 12, and the lifter plate 15 being now connected with connecting plate 13 by linking arm 14 is also with lifting Screw mandrel 12 is moved down, as 14 width of linking arm incomparably smoothly can be passed through less than the width of lifting breach 4, therefore linking arm 14 Lifting breach 4, will not cause to hinder to the movement of lifter plate 15, it is ensured that lifter plate 15 smooth smoothly can be carried out to moving down It is dynamic.

When lifter plate 15 is down to ground, bus driver stops the movement of elevating screw 12 by lifting button, then The wheel that wheelchair user just can pass through to roll on wheelchair just can be entered on lifter plate 15, and 15 both sides of lifter plate are provided with baffle plate 16, it is ensured that wheelchair is subject to the stop of baffle plate 16 not drop down from 15 side of lifter plate, the wheelchair entered on lifter plate 15 The brake that carries on wheelchair can be passed through makes its being parked on lifter plate 15 steadily, when bus driver discovery wheelchair user it is complete After entering on lifter plate 15 and by after Brake of wheel-chair, bus driver rises elevating screw 12 again by lifting button, As elevating screw 12 rises, lifter plate 15 can then drive wheelchair to rise, until lifter plate 15 rises to and 1 bottom base panel of vehicle body Flush, then bus driver makes lifting motor 11 out of service by lifting button, now wheelchair user just can open wheel Brake on chair, is entered in vehicle body 1 by wheelchair wheel, after wheelchair user selects good position in vehicle body 1, just can be passed through Wheelchair being locked in buses vehicle body steadily is made from strap brake on wheelchair, then bus driver just can by flexible button, Lifting button makes lifter plate 15 reset, and is retracted into 1 bottom of vehicle body, and last closed door just can start to open buses, and lift Screw mandrel 12 is located in service on buses or trains platform, the aesthetic property inside buses will not be impacted, can more be prevented passenger from touching liter Drop screw mandrel 12.

Understand in sum, this utility model can form a kind of step for being lifted by the lifting of lifter plate 15, Wheelchair user is made without the need for public transport in-car just can be easily entered into by other people, equally can be easily from buses up and down to ground Face, it is to avoid wheelchair user is difficult to the problem of upper and lower buses step by wheelchair.

Claims

1. it is a kind of with lifting step buses, including vehicle body, located at the wheel of body bottom four corners below, its feature exists In：The vehicle body side is provided with car door mouth, and the car door matched with which is provided with car door mouth；One is provided with below the car door mouth With the lifting breach for connecting；The body bottom is provided with a mounting groove；Slide, telescope motor are provided with the mounting groove；Institute State slide and be provided with slide rail；The slide block matched with slide rail is installed on the slide；The telescope motor is connected with one and stretches Screw mandrel；The telescopic screw rod is connected through slide with slide block；A lifting motor is provided with above the slide block；The lifting motor It is provided with an elevating screw that run through itself and can move up and down；A connecting plate is connected with below the elevating screw； Extend a linking arm matched with lifting breach, width of the linking arm width less than lifting breach in the connecting plate side； The linking arm is connected with lifter plate；A base plate that mounting groove can be covered is provided with above the body bottom.

2. according to claim 1 a kind of with the buses for lifting step, it is characterised in that：The lifter plate both sides set There is baffle plate.

3. according to claim 1 a kind of with the buses for lifting step, it is characterised in that：Above the body bottom It is provided with a service on buses or trains platform；The elevating screw is located in service on buses or trains platform.