Indoor space guiding device for visually impaired people

Abstract

The utility model provides an indoor space guiding device for visually impaired people, and aims to solve the technical problem that a blind sidewalk is difficult to arrange in an indoor space. The guiding device comprises a plurality of circular protruding blocks which are of a hollow structure and are distributed in a matrix mode; the interior of each guide strip is of a hollow structure, and a plurality of guide strips are arranged in parallel; the plurality of suction cups are respectively arranged in all the circular convex blocks and all the guide strips; wherein the guiding strips form a guiding assembly, the circular protruding blocks form a prompting assembly, the guiding assemblies are connected end to end in a butt joint mode to form a linear guiding route, and the prompting assembly is located at the turning point of the guiding route. According to the technical scheme, the direction of the blind sidewalk can be flexibly arranged according to the actual situation of the indoor space, and therefore the problem that the blind sidewalk is inconvenient to arrange in the indoor space is solved.

Description

Technical Field

[0001] The utility model relates to a blind path, in particular to an indoor space guiding device for visually impaired people. Background Art

[0002] At present, blind paths are mainly set up on roads to guide the blind. There are almost no blind paths in indoor spaces of public places.

[0003] Since there are many objects in indoor spaces and the placement of the objects is movable, it is difficult to set up fixed blind paths in indoor spaces. Utility Model Content

[0004] In view of the technical problem in the prior art that it is difficult to set up a blind path in an indoor space, the utility model provides an indoor space guiding device for visually impaired people, which has the advantage of being able to set up a blind path in an indoor space.

[0005] The technical solution of the utility model is:

[0006] An indoor space guiding device for visually impaired people, comprising:

[0007] A circular convex block, the interior of which is a hollow structure, with a plurality of the circular convex blocks distributed in a matrix;

[0008] The guide bar is also a hollow structure inside, and has a plurality of guide bars arranged parallel to each other;

[0009] A plurality of suction cups are respectively arranged inside all the circular protrusions and all the guide strips;

[0010] Among them, a plurality of the guide strips form a guide component, a plurality of the circular protrusions form a prompt component, a plurality of the guide components are connected end to end to form a linear guide route, and the prompt component is located at the turning point of the guide route.

[0011] Optionally, the suction cup comprises:

[0012] The disc body has a curved structure in the circumferential direction;

[0013] The column is arranged in the middle of the top surface of the disk.

[0014] Optionally, the circular protrusion comprises:

[0015] The platform has a driving space on the top and an adsorption space on the bottom, and the driving space is connected to the adsorption space;

[0016] A spring sheet having a through hole in its middle, and the spring sheet is arranged in the driving space;

[0017] Wherein, the disc body is located in the adsorption space, and the column passes through the through hole.

[0018] Optionally, the circular protrusion further comprises:

[0019] A cover plate covers the driving space.

[0020] Optionally, the guide bar comprises:

[0021] The support block is a long strip structure, the top of the support block has a support space, the bottom has an installation space, and a channel is connected between the support space and the installation space;

[0022] An arc-shaped plate is arranged in the supporting space, and a connecting hole is provided in the middle of the arc-shaped plate;

[0023] Wherein, the column of the suction cup passes through the channel and the connecting hole.

[0024] Optionally, two of the channels and two arc-shaped plates are provided in the support block, and are matched with two of the suction cups.

[0025] Optionally, the top of the support space is covered with a baffle, the baffle is a groove-shaped structure, and the baffle is buckled in the support space.

[0026] Optionally, the end of the baffle has a connecting groove, and the top of the support block has a sliding groove;

[0027] The guide bar also includes:

[0028] The connecting block is slidably arranged in the sliding groove, and one end of the connecting block can be embedded in the connecting groove.

[0029] Optionally, a strip groove is provided on both sides of the middle of the slide groove, and a sinking space is provided at the bottom of one end of the slide groove away from the baffle, and the strip groove is located above the sinking space;

[0030] Both sides of the connection block are provided with connection columns which are slidably arranged in the strip-shaped grooves.

[0031] Compared with the prior art, the beneficial effects of the utility model are:

[0032] The inside of the circular boss and the guide strip are both set as hollow structures, and then the suction cup is set in the hollow structures of the circular boss and the guide strip. A plurality of guide strips are set in parallel to form a guide component, and a plurality of circular bosses are distributed in a matrix to form a prompt component, so that the main components of the blind path are in a structure that can be easily installed on the floor and easily removed from the floor.

[0033] Through this technical solution, the direction of the blind path can be flexibly arranged according to the actual situation of the indoor space, thereby solving the problem that it is inconvenient to set up the blind path in the indoor space. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0035] Figure 1 It is a schematic diagram of the structure of the utility model;

[0036] Figure 2 is a schematic diagram of the three-dimensional structure of a circular convex block;

[0037] Figure 3 It is a schematic diagram of the three-dimensional structure inside the circular convex block;

[0038] Figure 4 is a schematic diagram of the cross-sectional structure of a circular convex block;

[0039] Figure 5 is a schematic diagram of the three-dimensional structure of the guide strip;

[0040] Figure 6 is a schematic diagram of the three-dimensional structure inside the guide strip;

[0041] Figure 7 Schematic diagram of the cross-sectional structure of the guide strip. DETAILED DESCRIPTION

[0042] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0043] The disclosure below provides many different embodiments or examples for realizing different structures of the utility model. In order to simplify the disclosure of the utility model, the components and settings of specific examples are described below. Of course, they are merely examples, and the purpose is not to limit the utility model. In addition, the utility model may repeat reference numbers and / or reference letters in different examples, and such repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed. In addition, the utility model provides various specific examples of processes and materials, but those of ordinary skill in the art may be aware of the application of other processes and / or the use of other materials.

[0044] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0045] Example:

[0046] See also Figure 1-Figure 7 , an indoor space guiding device for visually impaired people, comprising a circular boss 1, a guide bar 2 and a suction cup 3. The inside of the circular boss and the guide bar 2 are both hollow structures, and the guide bar 2 is a long strip structure.

[0047] A plurality of guide bars 2 are arranged parallel to each other to form a guide assembly, and both ends of all guide bars 2 are in an aligned state, and the intervals between adjacent guide bars 2 are also equal.

[0048] A plurality of circular bosses are distributed in a rectangular array to form a prompt component, wherein the spacing between two adjacent circular bosses is equal.

[0049] A plurality of guide components are distributed along a straight line to form a straight guide route, and the length direction of the guide strip 2 is consistent with the extension direction of the guide route. The above-mentioned prompt component is arranged at the turning point of the guide component.

[0050] Suction cups 3 are provided inside all the circular bosses and all the guide strips 2 , and the circular bosses and the guide strips 2 can be adsorbed on the floor through the suction cups 3 .

[0051] In this embodiment, the main components of the blind path are in a structure that can be easily installed on the floor and easily removed from the floor. Through this technical solution, the direction of the blind path can be flexibly arranged according to the actual situation of the indoor space, thereby solving the problem of inconvenient installation of the blind path in the indoor space.

[0052] In one specific embodiment:

[0053] The suction cup 3 includes a disc body 31 and a column 32. The disc body 31 has a curved structure in the circumferential direction, and the disc body 31 is made of soft plastic and has a certain elasticity.

[0054] One end of the column 32 is connected to the middle of the top surface of the disk 31 , and one end of the column 32 away from the disk 31 is a T-shaped structure.

[0055] In this embodiment, the flexible disk body 31 with certain elasticity has a strong adsorption capacity.

[0056] In another specific embodiment:

[0057] The circular convex block 1 comprises a platform 11, a spring sheet 12 and a cover plate 13. Specifically, the top of the platform 11 has a driving space 14, and the bottom has an adsorption space 15, and the driving space 14 and the adsorption space 15 are in a communicating state.

[0058] The body 31 of the suction cup 3 is located in the adsorption space 15 , and the column 32 of the suction cup 3 penetrates into the driving space 14 .

[0059] The spring sheet 12 is arranged in the driving space 14 , and has a through hole in the middle of the spring sheet 12 , through which the column 32 of the suction cup 3 passes. The spring sheet 12 can directly drive the plate body 31 of the suction cup 3 to move toward the driving space 14 .

[0060] In this embodiment, when installing the circular protrusion 1, the bottom surface of the circular protrusion 1 is placed on the floor, and then the air in the disk body 31 is discharged by pressing one end of the column 32 located in the driving space 14, and then the column 32 is released. Driven by the spring sheet 12, the column 32 pulls the middle part of the disk body 31 to increase the pressure difference between the inside and outside of the disk body 31, thereby achieving the purpose of fixing the circular boss. When the circular boss is fixed, the cover plate 13 can be covered on the top of the driving space 14.

[0061] In one specific embodiment:

[0062] The guide bar 2 includes a support block 21, an arc plate 22, a connection block 23, a connection column 24 and a baffle 25. Specifically, the support block 21 is in a long strip shape, with a support space 26 at the top and an installation space 27 at the bottom, and a channel connecting the support space 26 and the installation space 27.

[0063] The arc plate 22 is arranged in the support space 26. A connecting hole is provided in the middle of the arc plate 22. The column 32 of the suction cup 3 passes through the passage between the support space 26 and the installation space 27, and also passes through the connecting hole.

[0064] The support space 26 is equivalent to the driving space 14 of the circular boss, and the installation space 27 is equivalent to the adsorption space 15 of the circular boss. The difference is that the support space 26 and the installation space 27 are both long strips, the driving space 14 and the adsorption space 15 are both cylindrical, the arc plate 22 is equivalent to the spring sheet 12, and the arc plate 22 and the spring sheet 12 are made of elastic metal material. Preferably, two channels and two arc plates 22 are provided in the support block 21, and two suction cups 3 are matched.

[0065] In this embodiment, the method and principle of installing the guide strip 2 are consistent with the method and principle of installing the circular boss.

[0066] In addition, the top of the support space 26 is covered with a baffle 25, which is a groove-shaped structure. The baffle 25 is buckled in the support space 26 and buckles the arc-shaped plate 22 inside. One end of the baffle 25 has a connecting groove, and the top of the support block 21 has a slide groove 28, and the slide groove 28 and the connecting groove are close. The connecting block 23 is slidably set in the slide groove 28, and one end of the connecting block 23 can be embedded in the connecting groove.

[0067] A strip groove is provided on both sides of the middle of the slide groove 28. The bottom of the slide groove 28 away from the baffle 25 has a sinking space 29. The strip groove is located above the sinking space 29. Both sides of the connecting block 23 have connecting columns 24 slidably arranged in the strip groove.

[0068] During installation, one end of the connecting block 23 is inserted into the connecting groove to prevent the baffle 25 from falling off from the supporting space 26. When removing the baffle 25, the end of the connecting block 23 away from the baffle 25 is pressed downward to rotate it around the connecting column 24, and this end of the connecting block 23 is sunk into the sinking space 29, so that the baffle 25 can be pried up.

[0069] The above-mentioned embodiments only express the specific implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model.

Claims

1. An indoor space guiding device for visually impaired people, characterized in that: include: A circular convex block, the interior of which is a hollow structure, with a plurality of the circular convex blocks distributed in a matrix; The guide bar is also a hollow structure inside, and has a plurality of guide bars arranged parallel to each other; A plurality of suction cups are respectively arranged inside all the circular protrusions and all the guide strips; Among them, a plurality of the guide strips form a guide component, a plurality of the circular protrusions form a prompt component, a plurality of the guide components are connected end to end to form a linear guide route, and the prompt component is located at the turning point of the guide route.

2. The indoor space guiding device for the visually impaired according to claim 1, characterized in that: The suction cup comprises: The disc body has a curved structure in the circumferential direction; The column is arranged in the middle of the top surface of the disk.

3. The indoor space guiding device for the visually impaired according to claim 2, characterized in that: The circular projection comprises: The platform has a driving space on the top and an adsorption space on the bottom, and the driving space is connected to the adsorption space; A spring sheet having a through hole in its middle, and the spring sheet is arranged in the driving space; Wherein, the disc body is located in the adsorption space, and the column passes through the through hole.

4. The indoor space guiding device for the visually impaired according to claim 3, characterized in that: The circular projection also includes: A cover plate covers the driving space.

5. The indoor space guiding device for the visually impaired according to claim 2, characterized in that: The guide strip comprises: The support block is a long strip structure, the top of the support block has a support space, the bottom has an installation space, and a channel is connected between the support space and the installation space; An arc-shaped plate is arranged in the supporting space, and a connecting hole is provided in the middle of the arc-shaped plate; Wherein, the column of the suction cup passes through the channel and the connecting hole.

6. The indoor space guiding device for the visually impaired according to claim 5, characterized in that: The support block is provided with two channels and two arc-shaped plates, and is matched with two suction cups.

7. The indoor space guiding device for the visually impaired according to claim 5, characterized in that: The top of the support space is covered with a baffle, which is a groove-shaped structure and is buckled in the support space.

8. The indoor space guiding device for the visually impaired according to claim 7, characterized in that: The end of the baffle is provided with a connecting groove, and the top of the support block is provided with a sliding groove; The guide bar also includes: The connecting block is slidably arranged in the sliding groove, and one end of the connecting block can be embedded in the connecting groove.

9. The indoor space guiding device for the visually impaired according to claim 8, characterized in that: A strip groove is provided on both sides of the middle of the slide groove, and a sinking space is provided at the bottom of one end of the slide groove away from the baffle, and the strip groove is located above the sinking space; Both sides of the connection block are provided with connection columns which are slidably arranged in the strip-shaped grooves.

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