CN215504152U

CN215504152U - Multifunctional blind guiding robot

Info

Publication number: CN215504152U
Application number: CN202121350831.3U
Authority: CN
Inventors: 崔林海; 吴梦维; 李阳; 乌日丽格; 溥仲; 王琚珩
Original assignee: Harbin University of Science and Technology
Current assignee: Harbin University of Science and Technology
Priority date: 2021-06-18
Filing date: 2021-06-18
Publication date: 2022-01-14
Anticipated expiration: 2031-06-18

Abstract

The utility model relates to a multifunctional blind guiding robot. The visually impaired person takes a long time to walk for a long distance and needs to properly take a rest and then walk, and much inconvenience is brought to the visually impaired person when searching for a rest seat around. A multifunctional blind guiding robot comprises: robot (1) and blind stick (2), the blind stick rotates with the robot to be connected, and the top vertically of robot is connected with two pillars (3) that the structure is the same, and the top and backup pad (4) of pillar are connected perpendicularly, and seat (5) are installed to the top of backup pad, and the seat is parallel structure with the backup pad, and the bottom of seat is connected with four pole setting (6) that the structure is the same perpendicularly, has seted up four pole setting jacks (7) that the diameter is the same on the face of backup pad. The utility model is applied to the field of robots.

Description

Multifunctional blind guiding robot

Technical Field

The utility model relates to a multifunctional blind guiding robot.

Background

The blind guiding robot is a service robot for providing navigation help for the movement of visually impaired people, and a vehicle-type robot is a power mechanism and is used for drawing the blind to move forward through a blind guiding stick so as to guide the blind to complete the actions of obstacle avoidance, steering, straight movement and the like and carry out corresponding voice broadcast prompt. The system is provided with two infrared ranging sensors and an ultrasonic ranging sensor to sense the information of obstacles on two sides and in front, so that corresponding judgment and execution actions are made to help a user to effectively avoid the obstacles. Compared with the guide dog, the guide dog saves the expensive training expense of the guide dog, and has the advantages of cost and service life; and the habit of using the blind guiding stick by the blind person is kept, and the heavy, cumbersome and cumbersome wearing of the wearable blind guiding assistive device is avoided. How to master the walking mode and characteristics is an important part of daily life for visually impaired people. However, since it takes a longer time for the visually impaired person to walk the same distance as the healthy person due to the particularity of the visually impaired person, the visually impaired person needs to take a rest appropriately when walking a long distance, and inconvenience is brought to the visually impaired person when searching for a rest seat around.

Disclosure of Invention

The utility model aims to provide a multifunctional blind guiding robot.

The above purpose is realized by the following technical scheme:

a multifunctional blind guiding robot comprises: robot and blind stick, the blind stick with the robot rotate and connect, the top vertically of robot be connected with two pillars that the structure is the same, the top and the backup pad of pillar be connected perpendicularly, the top of backup pad install the seat, the seat with the backup pad be parallel structure, the bottom of seat be connected with four pole settings that the structure is the same perpendicularly, the face of backup pad on seted up four pole setting jacks that the diameter is the same, just the pole setting correspond insert in the pole setting jack, the seat with the backup pad between install compression spring, compression spring housing the face of pole setting on, the bottom of pole setting be connected with the baffle perpendicularly.

The multifunctional blind guiding robot is characterized in that the seat plate is of a rectangular structure, an opening of an arch structure is formed in the middle of the short edge of the seat plate, and two sides in the opening are connected with metal elastic pieces of the arch structure.

The multifunctional blind guiding robot is characterized in that the blind stick is inserted into the opening.

The utility model has the beneficial effects that:

1. when the utility model is used, when a person with visual disorder needs to have a rest after walking for a long time, and the person with visual disorder touches the seat plate at the top of the robot body with hands, the person with visual disorder directly sits on the seat plate above the robot body, the bottom of the seat plate is connected with the upright post, the upright post passes through the upright post jack on the supporting plate, the diameter of the upright post jack is larger than that of the upright post, when the seat plate moves vertically downwards, the compression spring is compressed, when the baffle plates at the bottoms of the four upright posts are contacted with the ground, the four upright posts support the seat board, and the baffle at the bottom of the upright posts and the ground support can prevent the robot body from moving, ensure the use safety of the people with visual disorder and facilitate the rest of the people with visual disorder, when the visually-impaired person lifts up from the seat plate, the seat plate can be bounced up through the elasticity of the compression spring, and the baffle at the bottom of the upright rod is separated from the ground.

2. The blind crutch has the characteristics of simple structure, convenience in operation and the like, when a person with visual disorder sits on the seat plate, the person with visual disorder can be supported by the upright rods at the bottom of the seat plate, the robot body cannot be damaged, when the seat plate is lifted, the robot body can drive the seat plate to move, the person with visual disorder can have a rest at any time, the blind crutch is inserted into the opening on the seat plate during the rest, the blind crutch and the seat plate can be in a vertical state through the metal spring, the management of the blind crutch is facilitated, and meanwhile, the four upright rods are arranged on two sides of the robot body, can play a role in protecting the robot body, and can prevent the robot body from colliding with an object during use and damaging the robot body.

Description of the drawings:

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a right side view of fig. 1.

Fig. 3 is a top view of the seat plate.

Fig. 4 is a schematic structural diagram of the robot body.

In the figure, the robot comprises a robot body 1, a blind crutch 2, a blind crutch 3, a support column 4, a support plate 5, a seat plate 6, a vertical rod 7, a vertical rod jack 8, a compression spring 9, a baffle plate 10, a notch 11 and a metal elastic sheet.

The specific implementation mode is as follows:

example 1:

a multifunctional blind guiding robot comprises: robot 1 and blind stick 2, the blind stick with the robot rotate and connect, the top vertically of robot be connected with two pillars 3 that the structure is the same, the top and the backup pad 4 of pillar be connected perpendicularly, the top of backup pad install seat 5, the seat with the backup pad be parallel structure, the bottom of seat be connected with four pole settings 6 that the structure is the same perpendicularly, the face of backup pad on seted up four pole setting jacks 7 that the diameter is the same, just the pole setting correspond insert in the pole setting jack, the seat with the backup pad between install compression spring 8, compression spring housing the face of pole setting on, the bottom of pole setting be connected with baffle 9 perpendicularly.

Example 2:

according to the multifunctional blind guiding robot in embodiment 1, the seat plate is of a rectangular structure, an opening 10 of an arch structure is formed in the middle of the short edge of the seat plate, and two sides in the opening are connected with metal elastic sheets 11 of the arch structure.

Example 3:

the multifunctional blind guiding robot as per embodiment 1 or 2, wherein the blind stick is inserted into the gap.

Claims

1. A multifunctional blind guiding robot comprises: robot body and blind stick, characterized by: the blind stick with robot body hinge connect, robot body's top vertically be connected with two pillars that the structure is the same, the top and the backup pad of pillar be connected perpendicularly, the top of backup pad install the seat, the seat with the backup pad be parallel structure, the bottom of seat be connected with four pole settings that the structure is the same perpendicularly, the face of backup pad on seted up four pole setting jacks that the diameter is the same, just pole setting correspond insert in the pole setting jack, the seat with the backup pad between install compression spring, compression spring cover the face of pole setting on, the bottom of pole setting be connected with the baffle perpendicularly.

2. The multifunctional blind guiding robot as claimed in claim 1, wherein: the seat plate is of a rectangular structure, an arch-shaped opening is formed in the middle of the short edge of the seat plate, and two sides in the opening are connected with metal elastic pieces of arch structures.

3. The multifunctional blind guiding robot as claimed in claim 2, wherein: the blind stick is inserted into the opening.