CN219808607U

CN219808607U - Accessible passageway for architectural design

Info

Publication number: CN219808607U
Application number: CN202321123606.5U
Authority: CN
Inventors: 李晓萌
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-05-11
Filing date: 2023-05-11
Publication date: 2023-10-10
Anticipated expiration: 2033-05-11

Abstract

The utility model relates to the technical field of barrier-free channels, in particular to a barrier-free channel for building design, which comprises a barrier-free channel, wherein two sides of the upper end of the barrier-free channel are respectively provided with two guardrails, a conveyor belt is movably arranged in the barrier-free channel, a plurality of pairs of grooves for clamping a wheelchair are arranged on the outer side of the conveyor belt at intervals, a guide frame is fixedly arranged on one side of each guardrail, a movable plate is slidably arranged on one side of each guide frame, a plurality of protruding blocks are fixedly arranged on the lower side of one end of each movable plate, and a pressing plate is slidably arranged on the upper side of one end of each movable plate. The large wheel of the wheelchair is clamped by the convex blocks, is matched with the conveying belt to move and is matched with the groove to limit the large wheel of the wheelchair, so that the wheelchair can be driven to move on a slope; then, the large wheels of the wheelchair are clamped through the convex blocks and matched with the pressing plates to move to the two armrests of the wheelchair, so that the wheelchair is prevented from tilting around the large wheels, and the disabled can safely and stably move on a slope when sitting on the wheelchair.

Description

Accessible passageway for architectural design

Technical Field

The utility model relates to the technical field of barrier-free channels, in particular to a barrier-free channel for building design.

Background

When the existing accessible channel for architectural design is used for assisting the disabled to move up and down on a slope, only the wheels on the wheelchair of the disabled are clamped and matched with the conveying mechanism to drive the disabled to sit on the wheelchair to move up and down, but the wheelchair is easy to fall down when the slope moves up and down.

Disclosure of Invention

The utility model aims to provide an accessible channel for building design, which can drive a disabled person to safely and stably move up and down on a wheelchair.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a building design is with accessible passageway, includes accessible passageway, accessible passageway's upper end both sides are equipped with two guardrails respectively, accessible passageway's upper portion internal rotation is equipped with first pivot, accessible passageway's lower part internal rotation is equipped with the second pivot, be connected between the outside of first pivot and the outside of second pivot is equipped with the conveyer belt, the outside interval of conveyer belt is equipped with the recess that is used for the wheelchair screens, two the guardrail opposite direction one side has set firmly two guide frames respectively, two the guide frame opposite direction slides respectively and is equipped with two movable plates, two the opposite direction one end downside interval of movable plate has set firmly four lugs, two movable plate opposite direction one end upside slides respectively and is equipped with two clamp plates.

The large wheel of the wheelchair is clamped by the convex blocks, is matched with the conveying belt to move and is matched with the groove to limit the large wheel of the wheelchair, so that the wheelchair can be driven to move on a slope; then, the large wheels of the wheelchair are clamped through the convex blocks and matched with the pressing plates to move to the two armrests of the wheelchair, so that the wheelchair is prevented from tilting around the large wheels, and the disabled can safely and stably move on a slope when sitting on the wheelchair.

Preferably, the upper part of the accessible channel is a high level land, the middle part of the accessible channel is a slope, the lower part of the accessible channel is a low level land, and the guide frame corresponds to the shape of the accessible channel.

Preferably, a first motor is fixedly arranged at one end of the first rotating shaft, and the conveying belt corresponds to the shape of the barrier-free channel. The conveying belt corresponds to the shape of the accessible channel, so that the conveying belt can move to drive the wheelchair to move along the shape of the accessible channel.

Preferably, a first sliding block is fixedly arranged on one side of each pressing plate facing the direction of the moving plate, each first sliding block slides in the moving plate, a second motor is fixedly arranged in the middle of each moving plate, a screw rod is fixedly arranged at the output end of each second motor, and each screw rod is in threaded contact with the first sliding block.

Preferably, a sponge plate is fixedly arranged at the lower end of each pressing plate. Wherein, through sponge board, clamp plate and lug cooperation, make the wheelchair keep the horizontality on flat ground to remove and the wheelchair removes on the slope and can not carry out by a wide margin rotation, avoid the wheelchair to remove on the slope and appear the condition of empting.

Preferably, a second sliding block is slidably arranged in the middle of the inside of each guide frame, an electric telescopic rod is fixedly arranged on one side of each second sliding block facing the direction of the moving plate, and the extending end of each electric telescopic rod is fixedly connected with the moving plate. Wherein, drive the lug through electric telescopic handle and remove the big round of wheelchair and carry out the screens effect.

Preferably, a third motor is fixedly arranged on one side of each second sliding block deviating from the direction of the electric telescopic rod, a gear is fixedly arranged at the output end of each third motor, a rack is fixedly arranged in each guide frame, each gear is meshed with the rack, and the moving stroke of each second sliding block in the guide frame corresponds to the shape of the barrier-free channel.

Compared with the prior art, the utility model has the beneficial effects that:

1. the two large wheels of the wheelchair are clamped through the four protruding blocks, the two pressing plates are respectively moved to the two armrests of the wheelchair, the wheelchair is prevented from tilting around the large wheels, and the large wheels of the wheelchair are limited through the conveying belt moving matching grooves, so that the disabled can sit on the wheelchair safely and stably and move up and down.

2. Firstly, the electric telescopic rod drives the convex blocks to move into the big wheel of the wheelchair to perform clamping action; and finally, the wheelchair is kept in a horizontal state on a flat ground to move and can not rotate greatly when moving on a slope through the cooperation of the sponge plate, the pressing plate and the convex blocks, so that the wheelchair is prevented from tilting when moving on the slope.

Drawings

The utility model is further explained below with reference to the drawings and examples:

FIG. 1 is a schematic view of an isometric structure of the present utility model.

Fig. 2 is a schematic top view of the present utility model.

FIG. 3 is a schematic cross-sectional view of the structure at A-A in FIG. 2.

FIG. 4 is a schematic cross-sectional view of the structure at B-B in FIG. 3.

In the figure, an accessible channel 10, a guardrail 11, a first rotating shaft 12, a second rotating shaft 13, a conveyor belt 14, a first motor 15, a groove 16, a guide frame 17, a moving plate 18, a convex block 19, a pressing plate 20, a sponge plate 21, a second motor 22, a screw rod 23, a first sliding block 24, a second sliding block 25, an electric telescopic rod 26, a third motor 27, a gear 28 and a rack 29.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.

In order that the utility model may be readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are, however, not limited to the embodiments described herein, but are to be provided for the purpose of making the disclosure of the utility model more thorough.

It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present, and when an element is referred to as being "connected" to the other element, it may be directly connected to the other element or intervening elements may also be present, the terms "vertical", "horizontal", "left", "right" and the like are used herein for the purpose of illustration only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs, and the terms used herein in this description of the utility model are for the purpose of describing particular embodiments only and are not intended to be limiting of the utility model, with the term "and/or" as used herein including any and all combinations of one or more of the associated listed items.

Example 1

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a building design is with accessible passageway, including accessible passageway 10, accessible passageway 10's upper end both sides are equipped with two guardrails 11 respectively, accessible passageway 10's upper portion internal rotation is equipped with first pivot 12, accessible passageway 10's lower part internal rotation is equipped with second pivot 13, be connected between the outside of first pivot 12 and the outside of second pivot 13, the outside interval of conveyer 14 is equipped with the recess 16 that is used for the position to the wheelchair screens, two guardrails 11 opposite direction one side has set firmly two guide frames 17 respectively, two guide frames 17 opposite direction slides respectively and is equipped with two movable plates 18, two movable plate 18 opposite direction one end downside interval has set firmly four lugs 19, two movable plate 18 opposite direction one end upside slides respectively and is equipped with two clamp plates 20. The upper part of the accessible channel 10 is a high level land, the middle part of the accessible channel 10 is a slope, the lower part of the accessible channel 10 is a low level land, and the guide frame 17 corresponds to the shape of the accessible channel 10.

When the wheelchair is used, the two large wheels of the wheelchair are clamped through the four protruding blocks 19, the wheelchair is prevented from tilting around the large wheels by moving to the two armrests of the wheelchair through the two pressing plates 20, the conveyor belt 14 is driven to move through the cooperation rotation of the first rotating shaft 12 and the second rotating shaft 13, and the conveyor belt 14 moves to limit the two large wheels of the wheelchair through the pair of grooves 16, so that a disabled person sits on the wheelchair and moves up and down safely and stably.

Example two

As a further embodiment, referring to fig. 3-4, a first slider 24 is fixed on one side of each pressing plate 20 facing the direction of the moving plate 18, each first slider 24 slides in the moving plate 18, a second motor 22 is fixed in the middle of each moving plate 18, a screw rod 23 is fixed at the output end of each second motor 22, and each screw rod 23 is in threaded contact with the first slider 24. A sponge plate 21 is fixed to the lower end of each pressing plate 20.

When the wheelchair is used, a disabled person sits on the wheelchair and moves to the conveyor belt 14 at the lower part of the barrier-free channel 10, so that two large wheels of the wheelchair respectively enter the two grooves 16, and the large wheels of the wheelchair are limited through the grooves 16; the two electric telescopic rods 26 extend out to respectively drive the two moving plates 18 to move in opposite directions, the two moving plates 18 move in opposite directions to drive the four protruding blocks 19 to move in opposite directions, the four protruding blocks 19 move in opposite directions to respectively enter the big wheels of the wheelchair, and the two big wheels of the wheelchair are clamped through the four protruding blocks 19, so that the big wheels of the wheelchair are prevented from rotating; the two second motors 22 are started to drive the two screw rods 23 to rotate respectively, the two screw rods 23 rotate to drive the two first sliding blocks 24 to move in the two moving plates 18 respectively, the two first sliding blocks 24 move downwards in the two moving plates 18 respectively in a stable manner, the two first sliding blocks 24 move downwards to drive the two pressing plates 20 to move downwards respectively, the two pressing plates 20 move downwards to drive the two sponge plates 21 to contact with the upper ends of armrests on the two sides of the wheelchair respectively, and the pressing plates 20, the sponge plates 21 and the two protruding blocks 19 are matched to prevent the wheelchair from rotating too much, so that the situation that disabled people topples over the wheelchair is reduced.

Example III

As a further example, referring to fig. 3-4, a first motor 15 is fixedly arranged at one end of the first rotating shaft 12, and the conveyor belt 14 corresponds to the shape of the accessible channel 10. A second sliding block 25 is slidably arranged in the middle of the inside of each guide frame 17, an electric telescopic rod 26 is fixedly arranged on one side of each second sliding block 25 facing the direction of the moving plate 18, and the extending end of each electric telescopic rod 26 is fixedly connected with the moving plate 18. A third motor 27 is fixedly arranged on one side of each second sliding block 25 deviating from the direction of the electric telescopic rod 26, a gear 28 is fixedly arranged at the output end of each third motor 27, a rack 29 is fixedly arranged in each guide frame 17, each gear 28 is meshed with the rack 29, and the moving stroke of each second sliding block 25 in the guide frame 17 corresponds to the shape of the accessible channel 10.

When the wheelchair is used, the first motor 15 is started to drive the first rotating shaft 12 to rotate, the first rotating shaft 12 is matched with the second rotating shaft 13 to drive the conveying belt 14 to move, and the conveying belt 14 is matched with the two grooves 16 to drive the wheelchair to move; simultaneously, the two third motors 27 are started to drive the two gears 28 to rotate respectively, the two gears 28 are matched with the two racks 29 to be meshed in a rotating mode, the two second sliding blocks 25 slide in the two guide frames 17 respectively, the two second sliding blocks 25 slide to drive the two moving plates 18 to move respectively, the wheelchair moves along with the conveyor belt 14 to match with the moving plates 18 to move, when the wheelchair moves on a slope, the rotation amplitude of the wheelchair is limited, the wheelchair cannot tilt backwards, and therefore a disabled person sits on the wheelchair and moves on the slope safely and stably.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An accessible passageway for architectural design, comprising an accessible passageway (10), characterized in that: the upper end both sides of accessible passageway (10) are equipped with two guardrail (11) respectively, the upper portion internal rotation of accessible passageway (10) is equipped with first pivot (12), the lower part internal rotation of accessible passageway (10) is equipped with second pivot (13), be connected between the outside of first pivot (12) and the outside of second pivot (13) and be equipped with conveyer belt (14), the outside interval of conveyer belt (14) is equipped with many pairs of recess (16) that are used for to wheelchair screens, two guardrail (11) direction one side in opposite directions has set firmly two guide frame (17) respectively, two guide frame (17) direction in opposite directions are equipped with two movable plates (18) respectively in a sliding way, two movable plate (18) direction one end downside interval in opposite directions has set firmly four lug (19), two movable plate (18) direction one end upside in opposite directions is equipped with two clamp plates (20) in a sliding way respectively.

2. An unobstructed passageway for architectural design according to claim 1, wherein: the upper part of the accessible channel (10) is a high level land, the middle part of the accessible channel (10) is a slope, the lower part of the accessible channel (10) is a low level land, and the guide frame (17) corresponds to the shape of the accessible channel (10).

3. An unobstructed passageway for architectural design according to claim 1, wherein: one end of the first rotating shaft (12) is fixedly provided with a first motor (15), and the conveying belt (14) corresponds to the shape of the barrier-free channel (10).

4. An unobstructed passageway for architectural design according to claim 1, wherein: each pressing plate (20) is fixedly provided with a first sliding block (24) towards one side of the direction of the moving plate (18), each first sliding block (24) slides in the moving plate (18), a second motor (22) is fixedly arranged in the middle of each moving plate (18), the output end of each second motor (22) is fixedly provided with a screw rod (23), and each screw rod (23) is in threaded contact with the first sliding block (24).

5. An unobstructed passageway for construction designs as set forth in claim 4, wherein: the lower end of each pressing plate (20) is fixedly provided with a sponge plate (21).

6. An unobstructed passageway for architectural design according to claim 1, wherein: and a second sliding block (25) is slidably arranged in the middle of the inside of each guide frame (17), an electric telescopic rod (26) is fixedly arranged on one side of each second sliding block (25) towards the direction of the moving plate (18), and the extending end of each electric telescopic rod (26) is fixedly connected with the moving plate (18).

7. An unobstructed passageway for building design of claim 6, wherein: a third motor (27) is fixedly arranged on one side, deviating from the direction of the electric telescopic rod (26), of each second sliding block (25), a gear (28) is fixedly arranged at the output end of each third motor (27), a rack (29) is fixedly arranged in each guide frame (17), each gear (28) is meshed with the rack (29), and the moving stroke of each second sliding block (25) in the guide frame (17) corresponds to the shape of the barrier-free channel (10).