Trunk carrying device suitable for unmanned taxis
Technical Field
The utility model belongs to the field of unmanned automobiles, and particularly relates to a trunk carrying device suitable for an unmanned taxi.
Background
The carrying device for the back box of the taxi is used for an unmanned taxi and can carry heavy luggage of passengers into the back box.
When the existing unmanned taxi receives passengers, when the passengers are women with smaller strength and have heavier luggage, one passenger cannot carry the luggage into the trunk, and the passengers are not helped to carry in the unmanned taxi, so that the passengers cannot take the luggage.
The present utility model has been made in view of this.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art, provides a trunk carrying device suitable for an unmanned taxi, and solves the technical problems in the prior art.
In order to solve the technical problems, the utility model adopts the basic conception of the technical scheme that:
a trunk handling device adapted for an unmanned taxi, comprising: the device comprises a trunk and a lifting plate, wherein a first placing groove is formed in the bottom of the inner wall of the trunk, a movable plate is slidably matched in the first placing groove, a second placing groove is formed in the upper side of the movable plate, a turnover plate is rotatably matched in the second placing groove, and a protruding block is arranged on the turnover plate;
The lifting plate is located one side of the turnover plate, one side of the turnover plate is provided with a lifting assembly, and a rotating assembly is arranged between the lifting plate and the lifting assembly.
Optionally, the lifting assembly comprises a channel arranged at one side of the turnover plate, a threaded rod in rotary fit with the channel, and a threaded block in sliding fit with the channel and in threaded fit with the threaded rod, the rotary assembly is arranged between the threaded block and the lifting plate, and a transmission assembly connected with the threaded rod is arranged in the turnover plate; the inner cavity communicated with the channel is arranged in the overturning plate, a fixed groove communicated with the inner cavity is formed in one side of the overturning plate, and the transmission assembly comprises a first bevel gear which is in running fit in the inner cavity and sleeved on the threaded rod, a second bevel gear which is in running fit in the inner cavity and meshed with the first bevel gear, and a driving piece which is arranged in the fixed groove and connected with the second bevel gear. Through the lifting assembly that sets up, can make the driving piece drive lifter plate remove and rise can rise with driving the luggage, can carry heavier luggage to the trunk in to the condition that the passenger can't take because of the heavier luggage of no driver's help passenger transport in the unmanned taxi has been reduced.
Optionally, the rotating assembly comprises a groove formed on one side of the threaded block, a rotating rod rotationally matched in the groove, a connecting block arranged on the periphery of the rotating rod and fixedly connected with the lifting plate, and a friction piece arranged at the joint of the rotating rod and the groove; an inclined plane is arranged on one side of the lifting plate. Through the rotating assembly that sets up, can make the passenger overturn the lifter plate, the passenger can push or draw heavier luggage on the lifter plate through the upper inclined plane of lifter plate to can place heavier luggage on the lifter plate.
Optionally, the limiting grooves are formed in two sides of the first placing groove, and limiting blocks fixedly connected with the movable plate are slidably matched in the limiting grooves. Through the spacing groove that sets up, can restrict the distance that the fly leaf shifted out the trunk, reduce the condition that the fly leaf shifted out the trunk.
After the technical scheme is adopted, compared with the prior art, the utility model has the following beneficial effects, and of course, any product for implementing the utility model does not necessarily need to achieve all the following advantages at the same time:
Through the upset board that sets up, can take out the back upset board two hundred seventies degrees in the trunk with the fly leaf, make the upset board with behind the ground is perpendicular, rotate the lifter plate to with the upset board perpendicularly through rotating the subassembly, enable the passenger place heavier luggage on the lifter plate, through the lifter assembly of setting, can drive the luggage through the lifter plate and rise, can carry heavier luggage, thereby no driver in the unmanned taxi helps the passenger to carry heavier luggage and leads to the condition that the passenger can't take.
The following describes the embodiments of the present utility model in further detail with reference to the accompanying drawings.
Drawings
The drawings in the following description are only examples of embodiments from which other drawings may be derived by those skilled in the art without the exercise of inventive faculty. In the drawings:
FIG. 1 is a schematic perspective view of a trunk;
FIG. 2 is a schematic view of a back box handling device;
FIG. 3 is a schematic view of the structure of FIG. 2 at A;
FIG. 4 is a schematic diagram of a flipping panel structure;
FIG. 5 is a schematic view of a lifting assembly;
fig. 6 is a schematic view of a rotating assembly.
In the drawings, the list of components represented by the various numbers is as follows:
Trunk 1, first standing groove 2, movable plate 3, limit groove 301, limit block 302, turnover plate 4, second standing groove 5, lug 6, lifting plate 7, inclined plane 8, lifting component 9, channel 901, threaded rod 902, threaded block 903, inner cavity 10, transmission component 11, first bevel gear 1101, second bevel gear 1102, driving piece 1103, rotation component 12, groove 1201, rotating rod 1202, friction piece 1203, connecting block 1204.
It should be noted that these drawings and the written description are not intended to limit the scope of the inventive concept in any way, but to illustrate the inventive concept to those skilled in the art by referring to the specific embodiments.
Detailed Description
The utility model will now be described in further detail with reference to the accompanying drawings.
Referring to fig. 1-6, in this embodiment, there is provided a trunk handling device suitable for an unmanned taxi, including: the automatic taxi lifting device comprises a trunk 1 and a lifting plate 7, wherein a first placing groove 2 is formed in the bottom of the inner wall of the trunk 1, a movable plate 3 is slidably matched in the first placing groove 2, a second placing groove 5 is formed in the upper side of the movable plate 3, a turnover plate 4 is rotatably matched in the second placing groove 5, a protruding block 6 is arranged on the turnover plate 4, a rotating shaft fixedly connected with one side of the turnover plate 4 is rotatably matched at a notch of the second placing groove 5, and the trunk 1 is a taxi trunk in the prior art;
The lifting plate 7 is positioned on one side of the turnover plate 4, a lifting assembly 9 is arranged on one side of the turnover plate 4, and a rotating assembly 12 is arranged between the lifting plate 7 and the lifting assembly 9.
The application of one aspect of the embodiment is: when heavy luggage is required to be carried, a passenger firstly opens the trunk 1, then pulls the movable plate 3 to move outwards from the trunk 1 through the lug 6, when one side of the movable plate 3 moves out of the trunk 1, the turnover plate 4 is turned outwards by two hundred seventy degrees to enable the turnover plate 4 to be perpendicular to the ground, the lifting plate 7 is turned over again, ninety degrees is turned over by the rotating component 12 to be perpendicular to the turnover plate 4, at the moment, the turnover plate 4 is in contact with the ground, after the passenger can place heavy luggage on the lifting plate 7, the lifting component 9 is started to drive the lifting plate 7 to lift, the lifting plate 7 is lifted to drive the luggage to lift, and when the lifting plate 7 is lifted to the top of the turnover plate 4, the passenger pushes the luggage into the trunk 1, so that the heavy luggage can be carried into the trunk 1. It should be noted that all the electric equipment related in the application can be powered by a storage battery or an external power supply.
Through the upset board 4 that sets up, can take back upset board 4 two hundred seventy degrees in the trunk 1 with fly leaf 3, make the upset board 4 with the ground after perpendicular, rotate lifter plate 7 to with upset board 4 perpendicularly through rotating assembly 12, enable the passenger place heavier luggage on lifter plate 7, through the lifter assembly 9 of setting, can drive the luggage through lifter plate 7 and rise, can carry heavier luggage, thereby no driver in the unmanned taxi helps the passenger to carry heavier luggage and leads to the condition that the passenger can't take.
As shown in fig. 5-6, the lifting assembly 9 of the present embodiment includes a channel 901 formed on one side of the turnover plate 4, a threaded rod 902 rotatably fitted in the channel 901, a threaded block 903 slidably fitted in the channel 901 and threadedly fitted with the threaded rod 902, and a rotating assembly 12 installed between the threaded block 903 and the lifting plate 7, and a transmission assembly 11 connected with the threaded rod 902 is installed in the turnover plate 4; an inner cavity 10 communicated with the channel 901 is arranged in the turnover plate 4, and a fixed groove communicated with the inner cavity 10 is formed in one side of the turnover plate 4.
The transmission assembly 11 comprises a first bevel gear 1101 which is rotatably matched in the inner cavity 10 and sleeved on the threaded rod 902 for connection, a second bevel gear 1102 which is rotatably matched in the inner cavity 10 and meshed with the first bevel gear 1101, and a driving piece 1103 which is arranged in the fixed groove and connected with the second bevel gear 1102, wherein the driving piece 1103 is a motor, and the motor is electrically connected with a battery in the taxi. Through the lifting assembly 9 that sets up, enable driving piece 1103 drive second bevel gear 1102 rotate, second bevel gear 1102 rotates and drives first bevel gear 1101 and rotate, first bevel gear 1101 rotates and drives threaded rod 902 to rotate, threaded rod 902 rotates and drives screw piece 903 and remove in channel 901, screw piece 903 removes and drives lifter plate 7 through rotating assembly 12 and remove, lifter plate 7 removes and rises and can drive the luggage and rise, when lifter plate 7 rises to the top of turnover plate 4, the passenger pushes luggage into trunk 1 in, can carry heavier luggage to trunk 1 in, thereby the condition that the passenger can't take in the passenger is led to carrying heavier luggage to the help of the driver in the unmanned taxi has been reduced.
As shown in fig. 5, the rotating assembly 12 of the present embodiment includes a groove 1201 formed on one side of the threaded block 903, a rotating rod 1202 rotatably fitted in the groove 1201, a connecting block 1204 mounted on the circumferential side of the rotating rod 1202 and fixedly connected to the lifting plate 7, and a friction member 1203 disposed at the connection between the rotating rod 1202 and the groove 1201, wherein the friction member 1203 is friction damping, and enables the lifting plate 7 to be attached and fixed to the turnover plate 4 by friction force; an inclined plane 8 is arranged on one side of the lifting plate 7. Through the rotating assembly 12 that sets up, enable passenger upset lifter plate 7, lifter plate 7 rotates through bull stick 1202, and when lifter plate 7 rotated ninety degrees, lifter plate 7 was ninety degrees by the spacing biggest rotation angle of notch of recess 1201, and upset board 4 and ground contact, passenger can push or draw heavier luggage on lifter plate 7 through ramp 8 on lifter plate 7 to can place heavier luggage on lifter plate 7.
As shown in fig. 2-3, both sides of the first placement groove 2 in this embodiment are provided with a limiting groove 301, and a limiting block 302 fixedly connected with the movable plate 3 is slidably matched in the limiting groove 301, wherein a friction force exists between the limiting block 302 and the limiting groove 301. Through the spacing groove 301 that sets up, can make stopper 302 slide in spacing groove 301, can restrict the distance that fly leaf 3 shifted out trunk 1, reduced the condition that fly leaf 3 shifted out trunk 1.
The present utility model is not limited to the above embodiments, and any person who can learn the structural changes made under the teaching of the present utility model can fall within the scope of the present utility model if the present utility model has the same or similar technical solutions. The technology, shape, and construction parts of the present utility model, which are not described in detail, are known in the art.