CN111235995A

CN111235995A - Induction type blind road floor tile convenient to pass

Info

Publication number: CN111235995A
Application number: CN202010025428.7A
Authority: CN
Inventors: 秦帅; 刘璇璇
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-10
Filing date: 2020-01-10
Publication date: 2020-06-05

Abstract

The invention belongs to the field of municipal construction, and particularly relates to an induction type blind road floor tile convenient to pass through, which comprises a tile body, wherein a lifting plate is connected to the inner side wall of the tile body in a sealing and sliding mode, the lifting plate is made of a magnetic material, the lifting plate divides the interior of the tile body into a sound generation cavity and a ventilation cavity, a plurality of vertically arranged exhaust pipes are arranged in the lifting plate, the exhaust pipes penetrate through the lifting plate and are fixedly connected with the lifting plate, one-way valves are arranged in the exhaust pipes, protruding columns are fixedly connected in the lifting plate in a penetrating mode, sliding pipes are arranged in the protruding columns in a hollow mode and are connected in a sealing and sliding mode, the upper ends of the sliding pipes are sealed, the lower ends of the sliding pipes are fixedly connected with the inner bottom surfaces of the protruding columns through reset springs, and through holes are formed in the side walls of. When the blind person passes through the blind-person-identification brick, the upper surface of the brick body is not provided with obvious bulges, so that normal pedestrians can pass through the brick body conveniently, and when the blind person passes through the blind-person-identification brick, the bulge columns bulge out of the brick body, so that the blind person can distinguish a traveling route when walking.

Description

Induction type blind road floor tile convenient to pass

Technical Field

The invention belongs to the field of municipal construction, and particularly relates to an induction type blind road floor tile convenient to pass through.

Background

The blind road floor tile is a road facility which is provided with bulges on the surface and provides convenience for the blind or the visually impaired to safely go out, when the blind walks on the blind road floor tile, the blind needs to distinguish the walking direction and predict the road condition ahead through the sole and the perception of the blind stick to the bulges of the blind road.

However, when the blind people walk on the blind road floor tiles for a long time, not only can sense organ fatigue occur and the sensitivity to the blind road is lost, but also muscle ache occurs and the body is uncomfortable; in addition, the existence of the surface bulge of the blind road can bring inconvenience to normal people when walking, for example, when a woman wearing high-heeled shoes steps on the blind road carelessly, the woman can easily fall down and be injured, or parents can carelessly push the baby carriage onto the blind road, the baby in the baby carriage can be caused to be subjected to strong shock, the baby is frightened, and meanwhile, the surface bulge of the blind road can bring great inconvenience to cleaning personnel.

Therefore, an induction type blind road floor tile convenient for passing is provided to solve the problems.

Disclosure of Invention

The invention aims to provide a comfortable and convenient induction type blind road floor tile convenient to pass by aiming at the problems that the protrusions on the surface of the blind road floor tile can bring discomfort to the blind person and also bring inconvenience to the normal person to pass.

In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides an induction type blind road ceramic tile convenient to pass, includes the brick body, sealed sliding connection has the lifter plate on the inside wall of the brick body, the lifter plate is made by magnetic material, the lifter plate is with the internal portion of brick split into the sounding chamber and take a breath the chamber, be equipped with the blast pipe of a plurality of vertical settings in the lifter plate, the blast pipe run through the lifter plate and with lifter plate fixed connection, be equipped with the check valve in the blast pipe, run through the fixed connection protruding post in the lifter plate, hollow setting and sealed sliding connection have the slip tube in the protruding post, the upper end of slip tube is sealed, just the lower extreme of slip tube passes through reset spring and the interior bottom surface fixed connection of protruding post, all be equipped with the through-hole on the lateral wall of protruding post and slip tube.

The invention has the advantages that: when no blind person passes through the blind road floor tile, the protruding columns are completely positioned in the tile body, and no obvious protrusion is formed on the upper surface of the tile body, so that normal pedestrian passing is facilitated; when the blind person walks on the blind road floor tile, the blind person can use the iron blind guiding stick which is carried with the blind person to visit the road, the blind guiding stick can attract the light lifting plate to move upwards, then the protruding column is driven to move upwards and protrude out of the tile body, at the moment, the gas in the ventilation cavity enters the sounding cavity through the exhaust pipe, after the blind guiding stick is moved away, the gas in the sounding cavity cannot enter the ventilation cavity under the action of the one-way valve, then the protruding column keeps the state of protruding the tile body, so that the blind person can distinguish the traveling route when walking, and the safe passing of the blind person is ensured.

When the blind person tramples on the brick body, the sliding pipe is firstly trampled to compress the reset spring, the sliding pipe is communicated with the through hole in the convex column at the moment, the sounding cavity is communicated with the ventilation cavity, and gas in the sounding cavity can enter the ventilation cavity through the sliding pipe, namely, the convex column is pressed into the brick body again under the trampling action of the blind person, so that the brick body is convenient to clean and normal people pass.

When the blind person treads the blind road floor tile, firstly, the sliding pipe is treaded downwards for a certain distance, the blind person can feel the resistance action of the reset spring at the moment, meanwhile, the reset spring plays a good buffering effect, the pressure action of the protrusions of the floor tile on the steps of the blind person is relieved, then the protruding columns are treaded into the tile body, the air in the sounding cavity can only slowly enter the ventilation cavity through the sliding pipe due to the small aperture of the through holes, the blind person feels the resistance action of air pressure, the strong identification sense is provided for the blind person due to the different resistance with the reset spring, the sensitivity of the blind person on the blind road is enhanced, and the possibility that the blind person loses or weakens the identification capability on the blind road due to long-time walking on the blind road floor tile, the sense organ fatigue occurs.

Preferably, the interior bottom surface of the brick body is attached with a permanent magnet piece, homopolar repulsion between the permanent magnet piece and the lifter plate, the permanent magnet piece and the lifter plate are both composed of two magnetic semicircular plates with opposite magnetic poles, the interior bottom surface of the brick body is provided with an installation groove, a coil spring is arranged in the installation groove, the inner end of the coil spring is fixedly connected with the permanent magnet piece, the outer end of the coil spring is fixedly connected with the side wall of the installation groove, the upper surface of the permanent magnet piece is fixedly provided with a plurality of shifting pieces, the inner side wall of the brick body is fixedly provided with a convex block matched with the shifting pieces, when the lifter plate moves downwards under the treading action of a blind person, the distance between the lifter plate and the permanent magnet piece is closer, the permanent magnet piece rotates 180 degrees to drive the shifting pieces to rotate because the magnets with the same magnetic poles are not opposite, the shifting pieces stir the convex block and send a pleasant prompt sound when rotating, which is similar to, further, the blind person can conveniently sense and distinguish the blind road.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment 1 of an induction type blind sidewalk floor tile convenient to pass through, provided by the invention;

FIG. 2 is a schematic structural diagram of an embodiment 2 of an induction type blind sidewalk floor tile for facilitating passage according to the present invention;

fig. 3 is a schematic top view of a permanent magnet sheet in an embodiment 2 of the induction type blind sidewalk floor tile for easy passage provided by the invention.

In the figure, 1 brick body; 2, lifting plates; 3, a sounding cavity; 4, an air exchange cavity; 5, exhausting the pipe; 6, a one-way valve; 7 raised columns; 8 a sliding tube; 9 a return spring; 10 through holes; 11 permanent magnet pieces; 12, mounting a groove; 13 a coil spring; 14, a shifting piece; 15 raised blocks.

Detailed Description

The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.

Example 1

As shown in fig. 1, an induction type blind sidewalk floor tile convenient to pass, including the brick body 1, sealed sliding connection has lifter plate 2 on the inside wall of the brick body 1, lifter plate 2 is made by magnetic material, lifter plate 2 is with brick body 1 inside division for vocal chamber 3 and chamber 4 of taking a breath, be equipped with the blast pipe 5 of a plurality of vertical settings in the lifter plate 2, blast pipe 5 run through lifter plate 2 and with lifter plate 2 fixed connection, be equipped with check valve 6 in the blast pipe 5, check valve 6 only allows the air in chamber 4 of taking a breath to get into in the chamber 3 of taking a breath, run through fixed connection has protruding post 7 in the lifter plate 2, hollow setting and sealed sliding connection have sliding tube 8 in the protruding post 7, the upper end of sliding tube 8 is sealed, and the lower extreme of sliding tube 8 passes through reset spring 9 and protruding post 7's interior bottom surface fixed connection, all be equipped with through-hole 10 on protruding post 7 and the lateral wall of sliding tube 8.

The working principle of the embodiment is as follows: when no blind person passes through the blind road floor tile, the convex columns 7 are completely positioned in the tile body 1, and no obvious bulge is formed on the upper surface of the tile body 1, so that normal pedestrian passing is facilitated; when the blind person walks on the blind road floor tile, the blind person can use the iron blind guiding stick which is carried with him to visit the road, the blind guiding stick can attract the light lifting plate 2 to move upwards, then the convex column 7 is driven to move upwards and protrude out of the tile body 1, at the moment, the gas in the air exchange cavity 4 enters the sounding cavity 3 through the exhaust pipe 5, after the blind guiding stick is moved away, the gas in the sounding cavity 3 can not enter the air exchange cavity 4 under the action of the one-way valve 6, then the convex column 7 keeps the state of protruding tile body 1, so that the blind person can distinguish the advancing route when walking, and the safe passing of the blind person is ensured.

When the blind person treads on the brick body 1, firstly, the sliding pipe 8 is treaded to compress the reset spring 9, then the sliding pipe 8 is communicated with the through hole 10 on the convex column 7, the sounding cavity 3 is communicated with the ventilation cavity 4, then the gas in the sounding cavity 3 can enter the ventilation cavity 4 through the sliding pipe 8, namely, under the treading action of the blind person, the convex column 7 is pressed into the brick body 1 again, and the blind person can conveniently clean and pass through the brick body.

When the blind person treads the blind road floor tile, firstly, the sliding pipe 8 is treaded downwards for a certain distance, the blind person can feel the resistance action of the return spring 9 at the moment, meanwhile, the return spring 9 plays a good buffering effect, the pressure action of the floor tile bulge on the steps of the blind person is relieved, then the bulge column 7 is treaded into the brick body 1, the air in the sounding cavity 3 only can slowly enter the ventilation cavity 4 through the sliding pipe 8 due to the small aperture of the through hole 10, the blind person feels the resistance action of the air pressure at the moment, and the blind person feels strong identification feeling for the blind person due to the different resistance with the return spring 9, so that the sensitivity of the blind person on the blind road is enhanced, and the possibility that the blind person loses or weakens the identification capability of the blind road due to the fact that the blind person walks on the blind road floor tile for a long time and has sensory fatigue is.

Example 2

As shown in fig. 2 to 3, the present embodiment is different from embodiment 1 in that: the interior bottom surface of the brick body 1 is attached with permanent magnet piece 11, homopolar repulsion between permanent magnet piece 11 and the lifter plate 2, permanent magnet piece 11 comprises two opposite magnetism semicircle boards of magnetic pole with lifter plate 2, the interior bottom surface of the brick body 1 is equipped with mounting groove 12, be equipped with coil spring 13 in the mounting groove 12, the inner and the permanent magnet piece 11 fixed connection of coil spring 13, the outer end of coil spring 13 and the lateral wall fixed connection of mounting groove 12, the last fixed surface of permanent magnet piece 11 installs a plurality of plectrums 14, fixed mounting has the protruding piece 15 that matches the setting with plectrum 14 on the inside wall of the brick body 1.

In the embodiment, when the lifting plate 2 moves downwards under the treading action of the blind, the distance between the lifting plate 2 and the permanent magnet piece 11 is short, and because the magnets with the same magnetic poles can not be just opposite, the permanent magnet piece 11 rotates 180 degrees to drive the shifting piece 14 to rotate, and the shifting piece 14 shifts the convex block 15 and sends out a pleasant prompt sound when rotating, which is similar to the working principle of a music box, thereby further facilitating the blind to sense and distinguish the blind; when the lifting plate 2 moves upwards to be far away from the permanent magnet piece 11, the magnetic force action on the permanent magnet piece 11 is small, and the coil spring 13 drives the permanent magnet piece 11 to rotate reversely by 180 degrees for resetting.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The induction type blind road floor tile convenient to pass through comprises a tile body (1) and is characterized in that a lifting plate (2) is connected to the inner side wall of the tile body (1) in a sealing and sliding mode, the lifting plate (2) is made of magnetic materials, the lifting plate (2) divides the interior of the tile body (1) into a sound generating cavity (3) and a ventilation cavity (4), a plurality of vertically arranged exhaust pipes (5) are arranged in the lifting plate (2), the exhaust pipes (5) penetrate through the lifting plate (2) and are fixedly connected with the lifting plate (2), one-way valves (6) are arranged in the exhaust pipes (5), protruding columns (7) are fixedly connected in the lifting plate (2) in a penetrating mode, sliding pipes (8) are arranged in the protruding columns (7) in a hollow mode and are connected in a sealing and sliding mode, the upper ends of the sliding pipes (8) are sealed, and the lower ends of the sliding pipes (8) are fixedly connected with the inner bottom surfaces of the protruding columns (7) through reset springs (9), through holes (10) are formed in the side walls of the protruding columns (7) and the sliding pipe (8).

2. The induction type blind road floor tile convenient to pass according to claim 1, wherein a permanent magnet sheet (11) is attached to the inner bottom surface of the tile body (1), like poles of the permanent magnet sheet (11) and the lifting plate (2) repel each other, the permanent magnet sheet (11) and the lifting plate (2) are both composed of two magnetic semicircular plates with opposite magnetic poles, an installation groove (12) is formed in the inner bottom surface of the tile body (1), a coil spring (13) is arranged in the installation groove (12), the inner end of the coil spring (13) is fixedly connected with the permanent magnet sheet (11), the outer end of the coil spring (13) is fixedly connected with the side wall of the installation groove (12), a plurality of shifting pieces (14) are fixedly installed on the upper surface of the permanent magnet sheet (11), and raised blocks (15) matched with the shifting pieces (14) are fixedly installed on the inner side wall of the tile body (1).