CN219408790U - Old man who is applied to old building stair transformation climbs supplementary fortune ladder of building - Google Patents

Abstract

The utility model discloses an old man climbing auxiliary transportation ladder applied to old building stair transformation, which comprises an auxiliary transportation ladder, a transportation ladder handrail and a floor control console, wherein the auxiliary transportation ladder is arranged on the transportation ladder handrail, the floor control console is arranged at one end of the transportation ladder handrail, and a transportation ladder handrail main beam guide groove is arranged on the transportation ladder handrail; when the device is transported each time, the two nearby transportation devices are close to the destination of the transportation target, when a person gets down from the previous transportation vehicle, the person can directly continue to sit down for relay ascending or descending, so that continuous transportation can be realized, the transportation is very stable, jolt and shake can not occur, the safety performance is high, and the device controls illumination lamps of the upstairs and downstairs to be lightened through a floor console in the execution process at night to perform auxiliary illumination; the device can be used for reforming the corridor stairs of old houses without making the corridor again.

Description

An auxiliary stair-climbing elevator for the elderly used in the reconstruction of stairs in old buildings

technical field

The utility model relates to the field of stair climbing machines, in particular to an auxiliary stair-climbing ladder for the elderly used in the reconstruction of stairs in old buildings.

Background technique

As the aging of the population becomes more and more serious, the old communities where the elderly live do not have elevators, and the elevator renovation of the old communities has not been popularized in every old community. Therefore, many elderly people with inconvenient legs use auxiliary tools to climb stairs. However, the existing auxiliary tools have a single function, poor safety performance, poor stability during the process of going up and down stairs, and cannot achieve continuous up and down stairs. The elderly who have transformed the stairs can climb the stairs to assist in carrying the ladder.

Utility model content

The purpose of this utility model is to aim at the defects of the prior art, and provide an auxiliary stair-climbing ladder for the elderly used in the reconstruction of old building stairs, so as to solve the problems raised by the above-mentioned background technology.

In order to achieve the above object, the utility model provides the following technical solutions: an auxiliary stair-climbing ladder for the elderly used in the reconstruction of stairs in old buildings, including an auxiliary ladder, a handrail and a floor console, the auxiliary ladder is installed on the handrail of the ladder, a floor console is installed at one end of the handrail of the ladder, a guide groove for the main beam of the handrail is provided on the handrail of the ladder, and a rack groove on the upper side of the main beam of the handrail is provided at the top of the guide groove of the handrail of the ladder. The motor, the auxiliary motor for transporting the platform is equipped with a ladder foot pedal, the interior of the auxiliary transporting ladder is equipped with a battery for transporting the platform, one side of the battery for transporting the platform is equipped with a main motor for transporting the platform, and the main motor for transporting the platform is equipped with a small upper sprocket, the small sprocket on the upper layer is connected to a central double-layer sprocket through the upper chain, and the double-layer sprocket in the center is connected to the upper sprocket A and the upper sprocket B on the bottom layer respectively through the bottom chain. Elevator controller, the back side of the auxiliary elevator is equipped with a guide groove bearing, the bottom upper sprocket A is equipped with a climbing wheel A, and the bottom upper sprocket B is equipped with a climbing wheel B.

As a preferred technical solution of the present utility model, a connecting rod is connected to the top of the auxiliary elevator, and a handrail is installed on the top of the connecting rod, and an elevator control button is installed on one end of the handrail, and the elevator control button is electrically connected to the main motor and the auxiliary motor of the platform through the elevator controller.

As a preferred technical solution of the present utility model, the auxiliary motor for moving the platform is installed on the bottom side of the auxiliary moving ladder through bolts, a connecting shaft is installed on one end of the foot pedal of the moving ladder, one end of the connecting shaft is connected with the auxiliary motor for moving the platform, and the other end of the connecting shaft is connected with a bearing.

As a preferred technical solution of the present invention, the main motor for transporting the platform is installed on the inside of the auxiliary elevator through bolts, and the small sprocket wheel on the upper layer is installed on the rotating shaft of the main motor for transporting the platform.

As a preferred technical solution of the utility model, the central double-layer sprocket is installed on the inside of the auxiliary elevator through a connecting shaft and a bearing.

As a preferred technical solution of the present invention, the bottom upper sprocket A and the bottom upper sprocket B are both installed on the inside of the auxiliary elevator through connecting shafts and bearings.

As a preferred technical solution of the present invention, the bottom upper sprocket A, the bottom upper sprocket B and the central double-layer sprocket form a triangle.

As a preferred technical solution of the present invention, the battery for moving the platform is electrically connected with the control button of the elevator, and the protective shell is installed on the back of the auxiliary elevator through bolts.

As a preferred technical solution of the utility model, the guide groove bearing on the back of the auxiliary ladder is movably connected with the guide groove of the main beam of the handrail of the ladder, and the climbing wheel A and the climbing wheel B are both engaged with the rack groove on the upper side of the main beam of the handrail of the ladder.

As a preferred technical solution of the present invention, safety belts are installed on the auxiliary elevator, and the floor console is electrically connected to the main motor of the platform, the auxiliary motor of the platform and the corridor lighting.

The beneficial effects of the utility model are: the device can be equipped with seat belts to protect the safety of the elderly; each time it is transported, the upper and lower transport devices nearby will approach the destination of the transport target, and when people get off the previous transport vehicle, they can directly continue to take the next relay up or down, so as to ensure continuous transport, and the transport is very stable without bumping and shaking, and has strong safety performance. Corridor.

Description of drawings

Fig. 1 is the overall installation diagram of the utility model auxiliary transport ladder;

Fig. 2 is the structural representation of the handrail of the utility model carrying ladder;

Fig. 3 is the front view of the auxiliary elevator of the utility model;

Fig. 4 is a side view of the utility model auxiliary ladder;

Fig. 5 is a perspective view of the utility model auxiliary elevator.

In the figure: auxiliary elevator 1, elevator handrail 2, floor console 3, rack groove on the upper side of the main beam of the elevator handrail 4, guide groove of the main beam of the elevator handrail 5, ladder pedal 6, guide groove bearing 7, elevator controller 8, protective shell 9, elevator control button 10, bottom upper sprocket A11, bottom upper sprocket B12, bottom chain 13, upper chain 14, main motor 15, auxiliary motor 16, upper small sprocket 17, platform Battery 18, center double-layer sprocket wheel 19, climbing wheel A20, climbing wheel B21.

Detailed ways

The preferred embodiments of the utility model will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the utility model can be more easily understood by those skilled in the art, so as to make a clearer definition of the protection scope of the utility model.

Embodiment: Please refer to Figs. 1-5, the utility model provides a technical solution: an auxiliary stair-climbing elevator for the elderly used in the reconstruction of old buildings, including an auxiliary elevator 1, an elevator handrail 2 and a floor console 3, the auxiliary elevator 1 is installed on the elevator handrail 2, a floor console 3 is installed on one end of the elevator handrail 2, the elevator handrail 2 is provided with the main beam guide groove 5 of the elevator handrail, and the upper side rack groove 4 of the elevator handrail main beam guide groove 5 is provided , the bottom of auxiliary transport ladder 1 is equipped with transport platform auxiliary motor 16, transport platform auxiliary motor 16 is equipped with transport platform auxiliary motor 16, transport platform battery 18 is installed in the interior of auxiliary transport ladder 1, transport platform main motor 15 is installed on one side of transport platform battery 18, transport platform main motor 15 is installed with upper floor small sprocket wheel 17, upper floor small chain wheel 17 is connected with center double-layer sprocket wheel 19 by upper floor chain 14, center double-layer sprocket wheel 19 is connected with the bottom upper sprocket wheel A11 and the bottom layer respectively by bottom chain 13 The bottom upper sprocket B12 is connected, the bottom upper sprocket A11 and the bottom upper sprocket B12 are arranged in the protective shell 9, the inner top of the auxiliary elevator 1 is equipped with a ladder controller 8, the back of the auxiliary elevator 1 is equipped with a guide groove bearing 7, the bottom upper sprocket A11 is equipped with a climbing wheel A20, and the bottom upper sprocket B12 is equipped with a climbing wheel B21.

The top of auxiliary elevator 1 is connected with connecting rod, and the top of connecting rod is equipped with handrail, and one end of handrail is equipped with elevator control button 10, and elevator control button 10 is electrically connected with platform main motor 15 and platform auxiliary motor 16 by elevator controller 8.

Transport platform auxiliary motor 16 is installed on the bottom side of auxiliary transport ladder 1 by bolt, and one end of transport ladder pedal 6 is equipped with connecting shaft, and one end of connecting shaft links to each other with transporting platform auxiliary motor 16, and the other end of connecting shaft is connected with bearing.

The platform main motor 15 is installed on the inside of the auxiliary elevator 1 by bolts, and the upper floor small sprocket wheel 17 is installed on the rotating shaft of the platform main motor 15.

The central double-layer sprocket 19 is installed on the inside of the auxiliary elevator 1 by connecting shafts and bearings.

The bottom upper sprocket A11 and the bottom upper sprocket B12 are all installed on the inside of the auxiliary elevator 1 by connecting shafts and bearings.

The bottom upper sprocket A11, the bottom upper sprocket B12 and the center double-layer sprocket 19 form a triangle.

The platform battery 18 is electrically connected with the elevator control button 10, and the protective shell 9 is installed on the back side of the auxiliary elevator 1 by bolts.

The guide groove bearing 7 on the back side of the auxiliary ladder 1 is movably connected with the main beam guide groove 5 of the handrail of the ladder, and the climbing wheel A20 and the climbing wheel B21 are all meshed with the rack groove 4 on the upper side of the main beam of the handrail of the ladder.

A safety belt is installed on the auxiliary transport elevator 1, and the floor console 3 is electrically connected with the main motor 15 of the transport platform, the auxiliary motor of the transport platform and the corridor lighting lamp respectively.

Working principle: An auxiliary stairlift for the elderly used in the reconstruction of stairs in old buildings. After the passengers go out and send instructions on the floor console 3, the main motor 15 inside the auxiliary elevator 2 moves, and the upper chain 14 transmits the rotation of the upper small sprocket 17 to the center double-layer sprocket 19; Transmission to the climbing wheel A20 and climbing wheel B21 through the shaft; the climbing wheel A20 and the climbing wheel B21 rotate in the rack groove 4 on the upper side of the main beam of the handrail of the elevator, and drive the auxiliary elevator 1 to move up and down, thereby moving to the command issuing position, and turn on the power supply of the auxiliary motor 16 in the elevator through the floor console 3, and use the auxiliary motor 16 to rotate to drive the foot pedal 6 to unfold. The main motor 15 rotates positively and negatively, thereby allowing the auxiliary elevator 1 to move up and down; the guide groove bearing 7 on the back side of the auxiliary elevator 1 is stuck in the guide groove 5 of the main beam of the handrail of the elevator, so as to avoid the auxiliary elevator 1 falling off during work and realize the limit protection.

This device can be equipped with seat belts to protect the safety of the elderly; each time it is transported, the upper and lower transport devices nearby will approach the destination of the transport target. When people get off the previous transport vehicle, they can directly continue to take the next relay up or down to ensure continuous transport, and the transport is very stable without bumps and shakes.

The above examples only express several implementations of the utility model, and the description thereof is more specific and detailed, but it should not be understood as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of the present invention, and these all belong to the protection scope of the present invention.

Claims (10)

1. The utility model provides an old man who is applied to old building stair transformation climbs building supplementary fortune ladder, includes supplementary fortune ladder (1), fortune ladder handrail (2) and floor control cabinet (3), its characterized in that: the auxiliary operation ladder (1) is arranged on the operation ladder handrail (2), one end of the operation ladder handrail (2) is provided with a floor control console (3), the operation ladder handrail (2) is provided with an operation ladder handrail main beam guide groove (5), the inner top end of the operation ladder handrail main beam guide groove (5) is provided with an operation ladder handrail main beam upper side rack groove (4), the bottom of the auxiliary operation ladder (1) is provided with an operation ladder auxiliary motor (16), the operation ladder auxiliary motor (16) is provided with an operation ladder foot pedal (6), the inside of the auxiliary operation ladder (1) is provided with an operation platform battery (18), one side of the operation platform battery (18) is provided with an operation platform main motor (15), the operation platform main motor (15) is provided with an upper layer small sprocket (17), the upper layer small sprocket (17) is connected with a central double-layer sprocket (19) through an upper layer chain (14), the central double-layer sprocket (19) is respectively connected with an upper layer sprocket A (11) and an upper layer sprocket B (12) through a bottom sprocket (13), one side of the operation ladder is provided with an auxiliary elevator foot pedal (8), one side of the operation ladder (8) is provided with an auxiliary elevator housing (8), the climbing wheel A (20) is arranged on the bottom layer upper chain wheel A (11), and the climbing wheel B (21) is arranged on the bottom layer upper chain wheel B (12).

2. The stair climbing auxiliary transportation ladder for old people applied to stair reconstruction of old buildings according to claim 1, wherein the stair climbing auxiliary transportation ladder is characterized in that: the auxiliary operation ladder is characterized in that the top of the auxiliary operation ladder (1) is connected with a connecting rod, the top of the connecting rod is provided with a handrail, one end of the handrail is provided with an operation ladder control button (10), and the operation ladder control button (10) is electrically connected with an operation table main motor (15) through an operation ladder controller (8).

3. The stair climbing auxiliary transportation ladder for old people applied to stair reconstruction of old buildings according to claim 1, wherein the stair climbing auxiliary transportation ladder is characterized in that: the auxiliary motor (16) of the operation table is arranged on one side of the bottom of the auxiliary operation table (1) through bolts, a connecting shaft is arranged at one end of the operation table foot pedal (6), one end of the connecting shaft is connected with the auxiliary motor (16) of the operation table, and a bearing is connected at the other end of the connecting shaft.

4. The stair climbing auxiliary transportation ladder for old people applied to stair reconstruction of old buildings according to claim 1, wherein the stair climbing auxiliary transportation ladder is characterized in that: the operation table main motor (15) is arranged in the auxiliary operation table (1) through bolts, and the upper small chain wheel (17) is arranged on a rotating shaft of the operation table main motor (15).

5. The stair climbing auxiliary transportation ladder for old people applied to stair reconstruction of old buildings according to claim 1, wherein the stair climbing auxiliary transportation ladder is characterized in that: the central double-layer chain wheel (19) is arranged on the inside of the auxiliary transportation ladder (1) through a connecting shaft and a bearing.

6. The stair climbing auxiliary transportation ladder for old people applied to stair reconstruction of old buildings according to claim 1, wherein the stair climbing auxiliary transportation ladder is characterized in that: the bottom layer upper chain wheel A (11) and the bottom layer upper chain wheel B (12) are both arranged on the inside of the auxiliary conveying ladder (1) through connecting shafts and bearings.

7. The stair climbing auxiliary transportation ladder for old people applied to stair reconstruction of old buildings according to claim 1, wherein the stair climbing auxiliary transportation ladder is characterized in that: the bottom layer upper chain wheel A (11), the bottom layer upper chain wheel B (12) and the central double-layer chain wheel (19) form a triangle.

8. The stair climbing auxiliary transportation ladder for old people applied to stair reconstruction of old buildings according to claim 1, wherein the stair climbing auxiliary transportation ladder is characterized in that: the operation table battery (18) is electrically connected with the operation ladder control button (10), and the protective shell (9) is arranged on the back surface of the auxiliary operation ladder (1) through bolts.

9. The stair climbing auxiliary transportation ladder for old people applied to stair reconstruction of old buildings according to claim 1, wherein the stair climbing auxiliary transportation ladder is characterized in that: the guide groove bearing (7) on the back of the auxiliary operation ladder (1) is movably connected with the main rail guide groove (5) of the operation ladder, and the climbing wheel A (20) and the climbing wheel B (21) are meshed with the rack groove (4) on the upper side of the main rail of the operation ladder.

10. The stair climbing auxiliary transportation ladder for old people applied to stair reconstruction of old buildings according to claim 1, wherein the stair climbing auxiliary transportation ladder is characterized in that: the safety belt is arranged on the auxiliary operation ladder (1), and the floor control console (3) is electrically connected with the operation console main motor (15), the operation console auxiliary motor (16) and the corridor lighting lamp respectively.