CN216861338U

CN216861338U - Disabled person guide plate with side guardrail function for taxi

Info

Publication number: CN216861338U
Application number: CN202123397134.6U
Authority: CN
Inventors: 李德兴; 曾庆国; 洪伟
Original assignee: Jiangsu Changtong Vehicle Development Co ltd
Current assignee: Jiangsu Changtong Vehicle Development Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-07-01
Anticipated expiration: 2031-12-31

Abstract

The utility model discloses a disabled person guide plate with a side guardrail function for a taxi, which comprises a mounting plate, wherein a working cavity is formed in the mounting plate, a guide plate is slidably mounted in the mounting plate, rotating shafts which are oppositely arranged are rotatably mounted on two sides of the upper end surface of the guide plate, side guardrails are mounted on the rotating shafts, a driving device is mounted at the rear end of each rotating shaft, an end cover is mounted on each guide plate, connecting blocks are relatively fixed on two sides of the rear end surface of each end cover, round rods are connected between the connecting blocks, a displacement block is rotatably mounted in the middle of each round rod, a mounting block is arranged on the front side of the lower end surface of each working cavity, a lead screw is rotatably connected on each mounting block, the rear end of each lead screw is connected with an output shaft of a driving motor, the driving motor is mounted on the rear end surface in the working cavity through a motor base, and each displacement block is in threaded connection with each lead screw. The utility model designs the guide plate with the side guard rail structure for the disabled, reduces the potential safety hazard brought to the disabled when the guide plate is used, and simultaneously provides hand support for the disabled.

Description

Disabled person guide plate with side guardrail function for taxi

Technical Field

The utility model relates to the technical field of rehabilitation engineering, in particular to a guide plate with a side guardrail function for the disabled of a taxi.

Background

The guide plate for the disabled is an auxiliary appliance for the disabled, is used for connecting a carriage of a vehicle with the ground, is convenient for the disabled with inconvenient actions to smoothly enter the vehicle, and is generally and mostly used for public transport means such as buses or taxis and the like. Traditional disabled person's baffle generally adopts convertible or telescopic baffle, however these baffles can be convenient for disabled person and get into the vehicle, but for the convenience of folding packing up, general disabled person's baffle does not all have the side guard, has the possibility of dropping from the baffle, can bring the potential safety hazard for the disabled person, and the disabled person also lacks the part that can provide the support for the hand when using the baffle to get into the car, the partial disabled person of not being convenient for gets into the car.

SUMMERY OF THE UTILITY MODEL

The technical scheme is as follows: in order to solve the problems, the utility model adopts the following technical proposal that the guide plate for the disabled in a taxi with the function of a side guardrail comprises a mounting plate, the mounting panel inside working chamber has been seted up, the working chamber runs through the one end of mounting panel, slidable mounting has the baffle in the mounting panel, the pivot of relative setting is installed in the both sides rotation of baffle up end, install the side guardrail in the pivot, drive arrangement is installed to the rear end of pivot, the end cover is installed to the baffle, the both sides relatively fixed of end cover rear end face has the connecting block, be connected with the round bar between the connecting block, the middle part of round bar is rotated and is installed the displacement piece, the front side of terminal surface is provided with the installation piece under the working chamber, it is connected with the lead screw to rotate on the installation piece, the rear end of lead screw and driving motor's output shaft, driving motor passes through motor pedestal and installs on the rear end face in the working chamber, displacement piece threaded connection is on the lead screw.

In a preferred embodiment of the present invention, a portion of the front end of the guide plate contacting the ground is provided with an inclined surface.

As a preferable technical scheme of the utility model, the end cover is detachably arranged at the rear end of the guide plate.

As a preferred technical scheme of the utility model, the driving device comprises a rotating gear, an incomplete transmission belt, a connecting spring, a connecting rope and two-way electric push rods, wherein the rotating gear is fixed at the rear end of the rotating shaft, the incomplete transmission belt is meshed on the rotating gear, one end of the incomplete transmission belt is connected with the rear end of the guide plate through the connecting spring, the connecting rope is connected with the other end of the incomplete transmission belt, the two-way electric push rods are installed at the rear ends of the guide plate through bolts, and the ejection ends of the two-way electric push rods are connected with the connecting ropes on the two sides.

In a preferred embodiment of the present invention, the incomplete transmission belt is a strip-shaped transmission belt, and both ends of the incomplete transmission belt are not connected.

As a preferable technical scheme of the utility model, the rear end of the guide plate is provided with a plurality of cylinders which are distributed on the outer side of the incomplete transmission belt and cling to the outer surface of the incomplete transmission belt.

(II) beneficial effect: 1. the utility model designs the guide plate with the side guard rail structure for the disabled, so that the front end of the guide plate for the disabled can be unfolded after contacting with the ground, the disabled can conveniently enter a vehicle through the guide plate, the possibility that the disabled falls off from two sides of the guide plate is avoided, potential safety hazards brought to the disabled when the guide plate is used are reduced, meanwhile, hand supports are provided for the disabled, and the use scenes of the guide plate for the disabled are enriched.

2. The guide plate can drive the screw rod to rotate through the driving motor, so that the guide plate moves outwards towards the mounting plate and is far away from the working cavity, when the front end of the guide plate is contacted with the ground, the side guardrails on two sides can be driven by the driving device to be opened, the safety of disabled people is ensured, when the guide plate is not used, the side guardrails can be folded and collected, the working space is reduced, and the possibility that the side guardrails are mounted on the guide plate is provided.

Drawings

The utility model is further illustrated with reference to the following figures and examples.

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

Fig. 2 is a schematic partial perspective view of a first viewing angle of the present invention.

Fig. 3 is a schematic perspective view of a portion of the present invention from a second perspective.

Fig. 4 is a schematic perspective assembly structure of the screw and the driving device of the present invention.

Fig. 5 is a rear view of the lead screw and drive of the present invention.

Fig. 6 is an enlarged view of the utility model at X of fig. 5.

Figure 7 is a cross-sectional view of the utility model.

Fig. 8 is an enlarged view of the utility model at Y of fig. 7.

In the figure: 1. mounting a plate; 2. a guide plate; 21. a cylinder; 3. a rotating shaft; 4. side guardrails; 5. a drive device; 51. a rotating gear; 52. an incomplete drive belt; 53. a connecting spring; 54. connecting ropes; 55. a bidirectional electric push rod; 6. an end cap; 7. connecting blocks; 8. a round bar; 9. a displacement block; 10. mounting blocks; 11. and a lead screw.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Examples

Referring to fig. 1, 2, 3, 7 and 8, a disabled person guide plate with side guard rail function for a taxi comprises a mounting plate 1, wherein a working cavity is formed in the mounting plate 1, the working cavity penetrates through one end of the mounting plate 1, a guide plate 2 is slidably mounted in the mounting plate 1, oppositely arranged rotating shafts 3 are rotatably mounted on two sides of the upper end surface of the guide plate 2, a side guard rail 4 is mounted on the rotating shaft 3, a driving device 5 is mounted at the rear end of the rotating shaft 3, an end cover 6 is mounted on the guide plate 2, connecting blocks 7 are relatively fixed on two sides of the rear end surface of the end cover 6, a round rod 8 is connected between the connecting blocks 7, a displacement block 9 is rotatably mounted in the middle of the round rod 8, the front end of the guide plate 2 can be downwards rotated and attached to the ground after being moved out of the working cavity, a mounting block 10 is arranged on the front side of the lower end surface of the working cavity, a lead screw 11 is rotatably connected to the mounting block 10, and provides a supporting force for the lead screw 11 to smoothly rotate, the rear end of a lead screw 11 is connected with an output shaft of a driving motor 12, the driving motor 12 is arranged on the rear end face in a working cavity through a motor base, and a mounting block 10 is connected on the lead screw 11 in a threaded manner, when a disabled person needs to get on the vehicle in specific work, the driving motor 12 drives the lead screw 11 to rotate forward, so that a displacement block 9 moves forward along with the lead screw and drives a round rod 8 to move forward, the round rod 8 moves forward to drive a connecting block 7 and an end cover 6 to move forward, a guide plate 2 slides forward in the working cavity, when the guide plate 2 moves forward to a proper position, the front end of the guide plate 2 inclines downward and contacts with the ground under the action of the self gravity of the guide plate 2, then a driving device 5 drives rotating shafts 3 on two sides to rotate forward, so that side guardrails 4 on two sides rotate to an angle vertical to the guide plate 2 along with the side guardrails, and at the moment, the disabled person who is inconvenient to move enters the vehicle through the guide plate 2, potential safety hazards brought to the disabled when the guide plate 2 is used are reduced; after the disabled person gets into the vehicle, drive 3 antiport of pivot of both sides through drive arrangement 5 to make side guard 4 reset and accomodate in 2 up end of baffle, then drive lead screw 11 antiport through driving motor 12, thereby make displacement piece 9 move to the working chamber along with, and then drive baffle 2 and side guard 4 and move to the working chamber, and then reduced the space of this taxi with the disabled person baffle of side guard function, make its portable installation.

Referring to fig. 7, a portion of the front end of the guide plate 2 contacting the ground is provided with a slope to facilitate the disabled person in the wheelchair to enter the vehicle.

Referring to fig. 2, the end cap 6 is detachably mounted to the rear end of the guide plate 2, and the driving unit 5 in the end cap 6 can be repaired or replaced.

Referring to fig. 4, 5 and 6, the driving device 5 includes a rotating gear 51, an incomplete transmission belt 52, a connecting spring 53, a connecting rope 54 and a bidirectional electric push rod 55, the rotating gear 51 is fixed at the rear end of the rotating shaft 3, the incomplete transmission belt 52 is engaged with the rotating gear 51, one end of the incomplete transmission belt 52 is connected with the rear end of the guide plate 2 through the connecting spring 53, the initial state of the connecting spring 53 is a natural contraction state, the connecting rope 54 is connected with the other end of the incomplete transmission belt 52, the bidirectional electric push rod 55 is installed at the rear end of the guide plate 2 through a bolt, the ejecting end of the bidirectional electric push rod 55 is connected with the connecting ropes 54 at both sides, when the guide plate 2 is in specific operation, after the front end of the guide plate 2 inclines downwards and contacts with the ground, the bidirectional electric push rod 55 pulls the connecting ropes 54 at both sides to contract, so that one end of the incomplete transmission belt 52 moves a distance to the direction close to the bidirectional electric push rod 55, and then make incomplete drive belt 52 move and drive the appropriate number of turns of rotation of the running gear 51 of both sides, meanwhile, the other end of incomplete drive belt 52 stretches the connecting spring 53, when running gear 51 rotates, the spindle 3 rotates and drives the side guardrail 4 to rotate and open, when needing to withdraw the side guardrail 4, drive connecting rope 54 and incomplete drive belt 52 and reset through the two-way electric putter 55, maintain the tension state of incomplete drive belt 52 all the time through the connecting spring 53, make it can be smooth drive running gear 51 to rotate.

Referring to fig. 4 and 5, the incomplete belt 52 is a strip type belt, and both ends of the incomplete belt 52 are not connected, thereby reducing the working space and facilitating the movement of the incomplete belt 52 itself.

Referring to fig. 4 and 5, the rear end of the guide plate 2 is provided with a plurality of cylinders 21, the cylinders 21 are distributed outside the incomplete transmission belt 52 and closely attached to the outer surface of the incomplete transmission belt 52, and the cylinders 21 are used for limiting the motion track and the motion state of the incomplete transmission belt 52 and preventing the incomplete transmission belt from slipping.

It is to be understood that the described embodiments are merely a few embodiments of the utility model, and not all embodiments. All other embodiments, which can be derived by one of ordinary skill in the art and related arts based on the embodiments of the present invention without any creative effort, shall fall within the protection scope of the present invention. Structures, devices, and methods of operation not specifically described or illustrated herein are generally practiced in the art without specific recitation or limitation.

Claims

1. The utility model provides a disabled person's baffle is used to taxi with side guardrail function, includes mounting panel (1), its characterized in that: the mounting plate (1) is internally provided with a working cavity, the working cavity penetrates through one end of the mounting plate (1), a guide plate (2) is arranged in the mounting plate (1) in a sliding manner, two sides of the upper end surface of the guide plate (2) are rotatably provided with oppositely arranged rotating shafts (3), the rotating shafts (3) are provided with side guardrails (4), the rear end of each rotating shaft (3) is provided with a driving device (5), an end cover (6) is arranged on the guide plate (2), connecting blocks (7) are relatively fixed on two sides of the rear end surface of the end cover (6), round rods (8) are connected between the connecting blocks (7), a displacement block (9) is rotatably arranged in the middle of each round rod (8), a mounting block (10) is arranged on the front side of the lower end surface of the working cavity, a lead screw (11) is rotatably connected on the mounting block (10), the rear end of the lead screw (11) is connected with an output shaft of a driving motor (12), the driving motor (12) is mounted on the rear end surface in the working cavity through a motor base, the displacement block (9) is connected to the screw rod (11) in a threaded manner.

2. The guide plate for the disabled person for a taxi with a side guard rail function according to claim 1, wherein: the front end of the guide plate (2) is provided with an inclined plane at one part contacting with the ground.

3. The guide plate for the disabled person for a taxi with a side guard rail function according to claim 1, wherein: the end cover (6) is detachably arranged at the rear end of the guide plate (2).

4. The guide plate for the disabled person for a taxi with a side guard rail function according to claim 1, wherein: drive arrangement (5) including rotating gear (51), incomplete drive belt (52), coupling spring (53), connect rope (54) and two-way electric putter (55), the rear end of pivot (3) is fixed with rotating gear (51), the meshing is provided with incomplete drive belt (52) on rotating gear (51), the one end of incomplete drive belt (52) is passed through coupling spring (53) and is connected with the rear end of baffle (2), the other end of incomplete drive belt (52) is connected with and connects rope (54), two-way electric putter (55) are installed through the bolt in baffle (2) rear end, the ejecting end of two-way electric putter (55) is connected with the rope (54) of being connected of both sides.

5. The guide plate with the side guard rail for the disabled for the taxi according to claim 4, wherein: the incomplete transmission belt (52) is a strip-shaped transmission belt, and two ends of the incomplete transmission belt (52) are not connected.

6. The guide plate for the disabled person for a taxi with a side guard rail function according to claim 5, wherein: the rear end of the guide plate (2) is provided with a plurality of cylinders (21), and the cylinders (21) are distributed on the outer side of the incomplete transmission belt (52) and cling to the outer surface of the incomplete transmission belt (52).