Barrier-free guide device for children or disabled people

Abstract

The utility model relates to the technical field of landscape space, and provides a barrier-free guide device for children or disabled people, aiming at the disabled people such as blind people, a raised guide arrow is used for replacing printed fonts to serve as an indication, so that the blind people can conveniently finish guide indication by touching the raised guide arrow. Meanwhile, the guide arrow can be pushed inwards along the push plate by pressing the guide arrow inwards until the push plate is in contact with the trigger element so as to trigger the sound cylinder, and the first synchronous rod and the second synchronous rod synchronously rotate in the same direction by starting the forward and reverse motor and under the action of the synchronous belt; at the moment, a driven sliding seat which is in threaded connection with the outer sides of the first synchronous rod and the second synchronous rod synchronously ascends and descends along with the driven sliding seat and drives the whole guide board to ascend and descend; by means of the design, the handicapped and short children sitting on wheelchairs can conveniently move the guide board to the height meeting the sight line of the handicapped and the short children so as to read the front guide information of the guide board.

Description

Technical Field

[0001] The utility model relates to the technical field of landscape space, and in particular to a barrier-free guiding device for children or disabled people. Background Art

[0002] Signposts are used to indicate, guide, and introduce the detailed location of a certain place, so that people can reach their destination faster. However, how signposts can provide guidance and assistance to children or people with disabilities in landscape spaces is an urgent problem that needs to be solved.

[0003] After searching, the announcement number CN206833813U discloses a guide sign, including two pillars and a guide sign arranged between the two pillars, the front side and the rear side of the guide sign are provided with identification text grooves, the two sides of the guide sign are connected to the two pillars, and the top of the guide sign is arranged close to the top of the pillar, and the bottom is arranged close to the bottom of the pillar; each of the pillars is also provided with a circular chassis at the bottom, and the pillar is installed at the center of the circular chassis; the outer edge surface of the bottom of each pillar is also uniformly distributed with a plurality of triangular reinforcing ribs in an annular manner, one side of the triangular reinforcing rib is connected to the outer edge surface of the pillar, and the bottom is installed on the circular chassis; the circular chassis is also uniformly distributed with a plurality of arc holes in an annular manner, and each of the arc holes is correspondingly arranged on the circular chassis between adjacent triangular reinforcing ribs. The utility model improves the installation and disassembly efficiency of the guide sign and prolongs its service life.

[0004] However, the above-mentioned guide board cannot provide effective guidance for children and disabled people, especially wheelchair-bound and blind visitors. Utility Model Content

[0005] The utility model provides a barrier-free guide device for children or disabled people, which solves the problem that the prior art cannot provide effective guide function for children and disabled people, especially wheelchair-bound and blind visitors.

[0006] The technical solution of the utility model is as follows: a barrier-free guide device for children or disabled people, comprising an inner support plate, mounting columns are symmetrically arranged on both sides of the inner support plate, the inner support plate is plugged and installed on the inner sides of the two groups of mounting columns, a driving component is arranged inside the inner support plate, the driving component comprises a forward and reverse motor for driving forward and reverse rotation, the driving component also comprises a first synchronization rod and a second synchronization rod, the first synchronization rod and the second synchronization rod are respectively located on the inner groove wall of the inner support plate, the driving component also comprises a synchronization belt, the synchronization belt is located on the outside of the second synchronization rod and the first synchronization rod and is a transmission connection, the first synchronization rod The step rod and the second synchronization rod rotate synchronously in the same direction on the inner groove wall of the inner support plate through a synchronization belt and a forward and reverse motor. A guide sign is arranged in a groove in the middle of the inner support plate. Follower components are symmetrically arranged on both sides of the guide sign. The follower component includes a follower slide, and the follower slide is fixedly connected to the guide sign. The guide sign is threadedly connected to the outside of the first synchronization rod and the second synchronization rod through the follower slide. A rail groove is arranged on the front of the guide sign, and a trigger element is installed on the inner wall of the rail groove. A guide component is also arranged in the rail groove. The guide component includes a guide arrow, and the guide arrow is fixedly connected to a push plate at a position corresponding to the position of the trigger element.

[0007] Preferably, a reflective surface is attached to the front side of the mounting post, and a mounting groove is vertically opened on one side of the mounting post.

[0008] Preferably, mounting plates are symmetrically fixedly connected to both sides of the inner support plate, the mounting plates match the mounting grooves, and the inner support plate is inserted into the mounting grooves of the two groups of mounting columns through the mounting plates.

[0009] Preferably, the forward and reverse motors are fixedly installed inside the inner support plate, and the output ends of the forward and reverse motors are fixedly connected to the first synchronization rod.

[0010] Preferably, threads with the same direction are distributed on the outer surfaces of the first synchronization rod and the second synchronization rod.

[0011] Preferably, bearings are provided in the top grooves of the first synchronization rod and the second synchronization rod, and the bearings are in two groups. The outer rings of the bearings are independently fixedly connected to the inner walls of the top grooves of the first synchronization rod and the second synchronization rod, and the inner rings of the bearings are fixedly connected to connecting rods, and the connecting rods are fixedly connected to the inner support plate.

[0012] Preferably, a thread groove is provided in the middle of the driven slide, and the thread groove matches the threads on the outer surfaces of the first synchronization rod and the second synchronization rod, and the driven slide is threadedly connected to the outer sides of the first synchronization rod and the second synchronization rod through the thread groove.

[0013] Preferably, the driven slide is symmetrically fixedly connected to the limiting blocks on both sides, and the driven slide and the limiting blocks are integrated and match the shape of the inner wall of the inner support plate groove.

[0014] Preferably, a sound tube is fixedly connected to the front of the guide sign, and the sound tube is electrically connected to the trigger element. The front of the guide sign is located outside the track groove and is symmetrically fixedly connected to a limit plate.

[0015] Preferably, the guide assembly further comprises spring rings, and the spring rings are in two groups elastically connected at the connection between the guide arrow and the inner wall of the track groove.

[0016] The beneficial effects of the utility model are:

[0017] 1. The utility model is provided with a guide component on the front of the guide board. For disabled people such as the blind, a raised guide arrow is used instead of printed fonts as an indication, so that the blind can complete the guidance instructions by touching the raised guide arrow. At the same time, the guide arrow can be pushed inward along the push plate until the push plate contacts the trigger element to trigger the speaker. Voice broadcast can be made through the speaker to enable the blind to quickly understand the situation in the area where they are located.

[0018] 2. The utility model is provided with a driving assembly inside the inner support plate, and by starting the forward and reverse motors and under the action of the synchronous belt, the first synchronous rod and the second synchronous rod are synchronously rotated in the same direction. At this time, the driven slide threadedly connected to the outside of the first synchronous rod and the second synchronous rod are synchronously lifted and moved and drive the guide sign to be lifted and moved as a whole. This design can facilitate wheelchair-bound disabled people and short children to move the guide sign down to a height that matches their line of sight so as to refer to the guide information on the front of the guide sign. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0020] Figure 1 This is a schematic diagram of the front structure of the overall device proposed by the utility model;

[0021] Figure 2 This is an enlarged view of the separation point of the inner support plate and the mounting column structure of the utility model;

[0022] Figure 3 This is a schematic diagram of the front structure of the inner support plate of the utility model;

[0023] Figure 4 This is a schematic diagram of the structure of the drive assembly of the utility model;

[0024] Figure 5 for Figure 4 A magnified image of area A;

[0025] Figure 6 This is an enlarged view of the bearing and connecting rod structure;

[0026] Figure 7 This is a schematic diagram of the structure of the driven component of the utility model;

[0027] Figure 8 This is an enlarged view of the separation between the guide component and the inner groove structure;

[0028] Fig. 9 This is a schematic diagram of the guide arrow structure of the utility model;

[0029] In the figure: 1. inner support plate; 11. mounting plate; 2. mounting column; 21. mounting groove; 22. reflective veneer; 3. guide sign; 31. speaker; 32. rail groove; 33. limit plate; 34. trigger element; 4. drive assembly; 41. synchronous belt; 42. second synchronous rod; 43. forward and reverse motor; 44. first synchronous rod; 45. bearing; 46. connecting rod; 5. driven assembly; 51. driven slide; 511. threaded groove; 512. limit block; 6. guide assembly; 61. guide arrow; 62. push plate; 63. spring coil. DETAILED DESCRIPTION

[0030] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] See also Figure 1 and Figure 4The utility model provides a technical solution: a barrier-free guide device for children or disabled people, including an inner support plate 1, mounting columns 2 are symmetrically arranged on both sides of the inner support plate 1, the inner support plate 1 is plugged and installed on the inner sides of the two groups of mounting columns 2, a driving assembly 4 is arranged inside the inner support plate 1, the driving assembly 4 includes a forward and reverse motor 43 for driving forward and reverse rotation, the driving assembly 4 also includes a first synchronous rod 44 and a second synchronous rod 42, the first synchronous rod 44 and the second synchronous rod 42 are respectively located on the inner groove wall of the inner support plate 1, the driving assembly 4 also includes a synchronous belt 41, the synchronous belt 41 is located on the outer sides of the second synchronous rod 42 and the first synchronous rod 44 and is in transmission connection, the first synchronous rod 44 and the second synchronous rod 42 are connected to the inner support plate 1 through the synchronous belt 41 and the forward and reverse motor 43 The inner groove wall of the plate 1 rotates synchronously in the same direction, and a guide sign 3 is provided in a groove in the middle of the inner support plate 1. Follower components 5 are symmetrically provided on both sides of the guide sign 3. The follower component 5 includes a follower slide 51, and the follower slide 51 is fixedly connected to the guide sign 3. The guide sign 3 is threadedly connected to the outside of the first synchronization rod 44 and the second synchronization rod 42 through the follower slide 51. A rail groove 32 is provided on the front of the guide sign 3, and a trigger element 34 is installed on the inner wall of the rail groove 32. A guide component 6 is also provided in the rail groove 32. The guide component 6 includes a guide arrow 61, and the guide arrow 61 is fixedly connected to a push plate 62 at a position corresponding to the position of the trigger element 34. This design solves the problem that the prior art cannot provide effective guidance for children and disabled people, especially wheelchair-bound and blind visitors.

[0032] See also Figure 2 A reflective veneer 22 is attached to the front of the mounting column 2, and a mounting groove 21 is vertically opened on one side of the mounting column 2. The mounting plates 11 are symmetrically fixedly connected on both sides of the inner support plate 1, and the mounting plates 11 match the mounting grooves 21. The inner support plate 1 is inserted into the mounting grooves 21 of the two groups of mounting columns 2 through the mounting plates 11. Through this design, when repairing the internal components of the inner support plate 1 and the guide sign 3, there is no need to remove the mounting column 2 fixed to the ground. The inner support plate 1 and the mounting column 2 can be separated by sliding the inner support plate 1 upward from the mounting groove 21.

[0033] See also Figure 4 The forward and reverse motor 43 is fixedly installed inside the inner support plate 1, and the output end of the forward and reverse motor 43 is fixedly connected to the first synchronization rod 44. The outer surfaces of the first synchronization rod 44 and the second synchronization rod 42 are distributed with threads with the same direction. Through this design, the forward and reverse motor 43 can be started and under the action of the synchronous belt 41, the first synchronization rod 44 and the second synchronization rod 42 can be synchronously rotated in the same direction.

[0034] See also Figure 4Bearings 45 are provided in the top grooves of the first synchronization rod 44 and the second synchronization rod 42. There are two sets of bearings 45. The outer rings of the bearings 45 are independently fixedly connected to the inner walls of the top grooves of the first synchronization rod 44 and the second synchronization rod 42. The inner rings of the bearings 45 are fixedly connected to connecting rods 46. The connecting rods 46 are fixedly connected to the inner support plate 1. Through this design, the second synchronization rod 42 and the first synchronization rod 44 can rotate more smoothly on the inner wall of the groove of the inner support plate 1.

[0035] See also Figure 7 A thread groove 511 is provided in the middle of the driven slide 51, and the thread groove 511 matches the outer surface threads of the first synchronization rod 44 and the second synchronization rod 42. The driven slide 51 is threadedly connected to the outside of the first synchronization rod 44 and the second synchronization rod 42 through the thread groove 511. Through this design, the driven slide 51 can drive the guide sign 3 to rotate the first synchronization rod 44 and the second synchronization rod 42 to complete the lifting and lowering movement of the driven component 5 in the middle groove of the inner support plate 1.

[0036] See also Figure 7 The limited blocks 512 are symmetrically fixedly connected to both sides of the driven slide 51. The driven slide 51 and the limited blocks 512 are integrated and match the shape of the inner wall of the groove of the inner support plate 1. This design can avoid the position displacement of the driven slide 51 during the lifting and moving process.

[0037] See also Figure 8 and Fig. 9 A sound tube 31 is fixedly connected to the front of the guide sign 3, and the sound tube 31 is electrically connected to the trigger element 34. The front of the guide sign 3 is located outside the track groove 32 and is symmetrically fixed to the limit plate 33. The guide component 6 also includes a spring ring 63. The spring ring 63 is two groups of elastic connections at the connection between the guide arrow 61 and the inner wall of the track groove 32. The guide arrow 61 can be pressed inward so that the guide arrow 61 is pushed inward along the push plate 62 until the push plate 62 contacts the trigger element 34 to trigger the sound tube 31. Voice broadcasting can be performed through the sound tube 31 so that the blind can quickly understand the situation in the area.

[0038] The working principle and use process of the utility model are as follows:

[0039] The staff can take out the inner support plate 1 and align the mounting plates 11 on both sides of the inner support plate 1 with the mounting grooves 21 to complete the plug-in installation of the inner support plate 1 between the two groups of mounting columns 2. In particular, by providing a guide assembly 6 on the front of the guide sign 3, for disabled people such as the blind, a raised guide arrow 61 is used instead of printed fonts as an indication, which can facilitate the blind to complete the guidance instructions by touching the raised guide arrow 61. At the same time, the guide arrow 61 can be pressed inwardly so that the guide arrow 61 is pushed inward along the push plate 62 until the push plate 62 contacts the trigger element 34 to trigger the sound cylinder 31, and the sound cylinder 31 can be used to The voice broadcast is used to enable the blind to quickly understand the situation in the area they are in. In particular, a driving assembly 4 is provided inside the inner support plate 1. By starting the forward and reverse motors 43 and under the action of the synchronous belt 41, the first synchronous rod 44 and the second synchronous rod 42 are rotated synchronously in the same direction. At this time, the driven slide 51 threadedly connected to the outside of the first synchronous rod 44 and the second synchronous rod 42 is lifted and moved synchronously and drives the guide sign 3 to be lifted and moved as a whole. This design can facilitate wheelchair-bound disabled people and shorter children to move the guide sign 3 down to a height that matches their line of sight so as to refer to the front guide information of the guide sign 3.

[0040] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A barrier-free guide device for children or disabled people, comprising an inner support plate (1), It is characterized in that The inner support plate (1) is symmetrically provided with mounting columns (2) on both sides. The inner support plate (1) is plugged and installed on the inner sides of the two groups of mounting columns (2). A driving assembly (4) is provided inside the inner support plate (1). The driving assembly (4) includes a forward and reverse motor (43) for driving forward and reverse rotation. The driving assembly (4) also includes a first synchronous rod (44) and a second synchronous rod (42). The first synchronous rod (44) and the second synchronous rod (42) are respectively located on the inner groove wall of the inner support plate (1). The driving assembly (4) also includes a synchronous belt (41). The synchronous belt (41) is located on the outer sides of the second synchronous rod (42) and the first synchronous rod (44) and is in transmission connection. The first synchronous rod (44) and the second synchronous rod (42) are connected to the inner groove wall by the synchronous belt (41) and the forward and reverse motor (43). The inner groove wall of the support plate (1) rotates synchronously in the same direction. A guide sign (3) is provided in a groove in the middle of the inner support plate (1). Follower components (5) are symmetrically provided on both sides of the guide sign (3). The follower components (5) include a follower slide (51). The follower slide (51) is fixedly connected to the guide sign (3). The guide sign (3) is threadedly connected to the outside of a first synchronization rod (44) and a second synchronization rod (42) through the follower slide (51). A rail groove (32) is provided on the front of the guide sign (3). A trigger element (34) is installed on the inner wall of the rail groove (32). A guide component (6) is also provided in the rail groove (32). The guide component (6) includes a guide arrow (61). The guide arrow (61) is fixedly connected to a push plate (62) at a position corresponding to the position of the trigger element (34).

2. A barrier-free guide device for children or disabled people according to claim 1, It is characterized in that The front side of the installation column (2) is provided with a reflective surface (22), and one side of the installation column (2) is provided with an installation groove (21) in a vertical direction.

3. A barrier-free guide device for children or disabled people according to claim 1, It is characterized in that The inner support plate (1) is symmetrically fixedly connected to the two sides of the inner support plate (1), the mounting plates (11) match the mounting grooves (21), and the inner support plate (1) is inserted into the mounting grooves (21) of the two groups of mounting columns (2) through the mounting plates (11).

4. The barrier-free guide device for children or disabled people according to claim 1, It is characterized in that The forward and reverse motor (43) is fixedly installed inside the inner support plate (1), and the output end of the forward and reverse motor (43) is fixedly connected to the first synchronization rod (44).

5. The barrier-free guide device for children or disabled people according to claim 1, It is characterized in that The first synchronization rod (44) and the second synchronization rod (42) have threads with the same direction distributed on their outer surfaces.

6. The barrier-free guide device for children or disabled people according to claim 1, It is characterized in that The first synchronization rod (44) and the second synchronization rod (42) are both provided with bearings (45) in the top grooves. The bearings (45) are in two groups. The outer rings of the bearings (45) are independently fixedly connected to the inner walls of the top grooves of the first synchronization rod (44) and the second synchronization rod (42). The inner rings of the bearings (45) are both fixedly connected to connecting rods (46). The connecting rods (46) are fixedly connected to the inner support plate (1).

7. The barrier-free guide device for children or disabled people according to claim 1, It is characterized in that A thread groove (511) is provided in the middle of the driven slide (51), and the thread groove (511) matches the threads on the outer surfaces of the first synchronization rod (44) and the second synchronization rod (42). The driven slide (51) is threadedly connected to the outer sides of the first synchronization rod (44) and the second synchronization rod (42) through the thread groove (511).

8. The barrier-free guide device for children or disabled people according to claim 1, It is characterized in that The two sides of the driven slide (51) are symmetrically fixedly connected to the limiting blocks (512); the driven slide (51) and the limiting blocks (512) are integrated and match the shape of the inner wall of the groove of the inner support plate (1).

9. The barrier-free guide device for children or disabled people according to claim 8, It is characterized in that The front side of the guide sign (3) is fixedly connected to a sound tube (31), the sound tube (31) is electrically connected to a trigger element (34), and the front side of the guide sign (3) is located outside the track groove (32) and is fixedly connected to a limit plate (33) in a vertically symmetrical manner.

10. The barrier-free guide device for children or disabled people according to claim 1, It is characterized in that The guide assembly (6) further comprises spring rings (63), wherein the spring rings (63) are two groups elastically connected at the connection between the guide arrow (61) and the inner wall of the track groove (32).

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