CN216380325U

CN216380325U - Stair structure for helping old people to go up and down

Info

Publication number: CN216380325U
Application number: CN202123001167.4U
Authority: CN
Inventors: 杨倩
Original assignee: Guiyang University
Current assignee: Guiyang University
Priority date: 2021-12-01
Filing date: 2021-12-01
Publication date: 2022-04-26
Anticipated expiration: 2031-12-01

Abstract

The utility model relates to a stair structure for helping old people to get up and down, which comprises a wall body, wherein a stair body is fixedly arranged on the front surface of the wall body, a handle is fixedly arranged on the front surface of the wall body above the stair body, and a lifting mechanism is fixedly arranged on the front surface of the wall body and above the stair body. This a stair structure for helping old person to get up and down, through setting up elevating system and diaphragm, can adjust the height of diaphragm through elevating system, the old person can sit and have a rest on the diaphragm, thus, this device has the advantage of being convenient for help old person to resume physical power, when the old person feels tired in midway of going up and down stairs, can adjust the height of diaphragm through elevating system according to the old person's of different heights height, then have a rest on the diaphragm through sitting, need not to continue to walk and just can have a rest on the platform, the burden has been alleviateed, thereby help the old person goes up and down stairs.

Description

Stair structure for helping old people to go up and down

Technical Field

The utility model relates to the technical field of stairs, in particular to a stair structure for helping old people to get on and off.

Background

The building is used as a component for vertical traffic between floors and is used for traffic connection between floors and when the height difference is large, stairs are also arranged in multi-storey and high-rise buildings which are provided with elevators and automatic ladders as main vertical traffic means, the high-rise buildings still need to keep the stairs for escape in case of fire despite adopting the elevators as main vertical traffic means, and the stairs comprise continuous stair sections (also called stair runs), platforms (rest platforms), enclosure components and the like.

Live the old person on higher floor and can feel the fatigue when going up and down stairs, can rest on the platform between layer and layer through standing, the effect that current stair help old person resumes physical power is not good, the mode of standing and taking a rest on the platform can not be very fast resume physical power, and the old person walks when the midway of stair need take a rest, need continue to walk on the platform and just can take a rest in addition, has increased the burden.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides the stair structure for helping the old to ascend and descend, has the advantages of being convenient for helping the old to recover physical strength and the like, and solves the problems that the existing stair has poor effect of helping the old to recover physical strength, the physical strength cannot be recovered quickly by a mode of standing on a platform for rest, and the old needs to continuously walk to the platform for rest when the old needs to have a rest in the midway of the stair, so that the burden is increased.

In order to achieve the purpose, the utility model provides the following technical scheme: a stair structure for helping old people to get up and down comprises a wall body, wherein a stair body is fixedly arranged on the front surface of the wall body, a handle is fixedly arranged on the front surface of the wall body above the stair body, a lifting mechanism is fixedly arranged on the front surface of the wall body and above the stair body, and a transverse plate is fixedly arranged on the front surface of the lifting mechanism;

elevating system includes the box, the right side movable mounting of box has one end to run through and extend to the inside rotary rod of box, the left side fixed mounting of rotary rod has initiative awl tooth, the interior diapire movable mounting of box has the threaded rod of the interior roof swing joint of one end and box, the outside fixed mounting of threaded rod has the driven awl tooth with initiative awl tooth engaged with, the outside of threaded rod and the top movable mounting who is located driven awl tooth have the thread bush, the left side fixed mounting of thread bush have one end run through the box and with the back fixed connection's of diaphragm movable plate.

Further, the box body is located on the right side of the handle, and a box door is embedded in the front face of the box body.

Further, the right side fixed mounting of rotary rod has the rocker, the through-hole that one end runs through and extend to the box inside is seted up on the right side of box, the inside fixed mounting of through-hole has first bearing, the rotary rod passes through first bearing and box swing joint.

Furthermore, the threaded rod is movably connected with the box body through a second bearing, and the threaded rod is in threaded connection with the threaded sleeve.

Further, the inner wall right side fixed mounting of box has the limiting plate, the spacing groove has been seted up in the left side of limiting plate, the right side fixed mounting of thread bush has one end to extend to the gag lever post of limiting groove inside, the displacement range phase-match of spacing groove and gag lever post.

Furthermore, the left side of box is seted up one end and is run through and extend to the inside removal hole of box, the removal hole matches with the moving range of movable plate.

Further, the top fixed mounting of diaphragm has the buffer board, the buffer board is the sponge board.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this a stair structure for helping old person to get up and down, through setting up elevating system and diaphragm, can adjust the height of diaphragm through elevating system, the old person can sit and have a rest on the diaphragm, thus, this device has the advantage of being convenient for help old person to resume physical power, when the old person feels tired in midway of going up and down stairs, can adjust the height of diaphragm through elevating system according to the old person's of different heights height, then have a rest on the diaphragm through sitting, need not to continue to walk and just can have a rest on the platform, the burden has been alleviateed, thereby help the old person goes up and down stairs.

2. This a stair structure for helping old person to go up and down through setting up the handle, and the old person can hold the slow seat of handle or stand up, protects the old person, and so, this device has the advantage that protectiveness is good, and the old person can slowly sit down or stand up through holding the handle, has reduced the condition emergence that the old person fell down when sitting down or standing up, has improved the protective properties.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;

fig. 3 is a front view of the present invention.

In the figure: the stair comprises a wall body 1, a stair body 2, a handle 3, a lifting mechanism 4, a box body 41, a rotating rod 42, a rocking rod 421, a driving bevel gear 43, a threaded rod 44, a driven bevel gear 45, a threaded sleeve 46, a limiting plate 461, a limiting groove 462, a limiting rod 463, a moving plate 47, a transverse plate 5 and a buffer plate 51.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the stair structure for helping the elderly to go up and down in the embodiment includes a wall 1, a stair body 2 is fixedly installed on the front surface of the wall 1, a handle 3 is fixedly installed on the front surface of the wall 1 above the stair body 2, a lifting mechanism 4 is fixedly installed on the front surface of the wall 1 and above the stair body 2, a transverse plate 5 is fixedly installed on the front surface of the lifting mechanism 4, the lifting mechanism 4 includes a box body 41, a rotating rod 42 with one end penetrating through and extending into the box body 41 is movably installed on the right side of the box body 41, a driving bevel gear 43 is fixedly installed on the left side of the rotating rod 42, a threaded rod 44 with one end movably connected with the inner top wall of the box body 41 is movably installed on the inner bottom wall of the box body 41, a driven bevel gear 45 engaged with the driving bevel gear 43 is fixedly installed on the outside of the threaded rod 44, a threaded sleeve 46 is movably installed on the outside of the threaded rod 44 and above the driven bevel gear 45, a moving plate 47 having one end penetrating the case 41 and fixedly connected to the rear surface of the horizontal plate 5 is fixedly mounted to the left side of the threaded sleeve 46.

Through above-mentioned technical scheme, the old person is through rotating rotary rod 42, rotary rod 42 drives driven awl tooth 45 and threaded rod 44 through initiative awl tooth 43 and rotates, threaded rod 44 drives thread bush 46 and movable plate 47 and carries out the downstream, movable plate 47 drives diaphragm 5 and moves downwards, when diaphragm 5 moves to the old person and takes comfortable height, stop rotating rotary rod 42, can have a rest and resume physical power on diaphragm 5 through the slow seat of holding handle 3, therefore, the device has the advantage of being convenient for help the old person to resume physical power.

In this embodiment, the box 41 is located on the right side of the handle 3, and a box door is embedded in the front surface of the box 41, so that the box door is opened to facilitate maintenance of the inside of the box 41.

In this embodiment, the right side fixed mounting of rotary rod 42 has rocker 421, is convenient for drive rotary rod 42 through rotating rocker 421 and rotates, and the right side of box 41 is seted up one end and is run through and extend to the inside through-hole of box 41, and the inside fixed mounting of through-hole has first bearing, and rotary rod 42 passes through first bearing and box 41 swing joint.

In this embodiment, the threaded rod 44 is movably connected to the box 41 through a second bearing, the threaded rod 44 is connected to the threaded sleeve 46 in a threaded manner, and the threaded rod 44 rotates to drive the threaded sleeve 46 to move.

In this embodiment, inner wall right side fixed mounting of box 41 has limiting plate 461, and spacing groove 462 has been seted up to the left side of limiting plate 461, and the right side fixed mounting of thread bush 46 has one end to extend to the inside gag lever post 463 of spacing groove 462, and the displacement range phase-match of gag lever post 462 and gag lever post 463 drives the gag lever post 463 and removes in the inside of gag lever post 462 when thread bush 46 removes, makes thread bush 46 remove more steadily.

In this embodiment, a moving hole is formed in the left side of the box 41, one end of the moving hole penetrates through the box 41 and extends into the box 41, the moving range of the moving hole is matched with that of the moving plate 47, and the moving plate 47 moves on the left side of the box 41 through the moving hole.

In this embodiment, the top fixed mounting of diaphragm 5 has buffer board 51, and buffer board 51 is the sponge board, and the old person sits and can be more comfortable on the sponge board.

The working principle of the above embodiment is as follows:

(1) the old person drives the rotary rod 42 to rotate by rotating the rocker 421, the rotary rod 42 drives the driven bevel gear 45 to rotate by the driving bevel gear 43, the driven bevel gear 45 drives the threaded rod 44 to rotate, the threaded rod 44 drives the threaded sleeve 46 and the movable plate 47 to move downwards, the movable plate 47 drives the transverse plate 5 and the buffer plate 51 to move downwards, when the transverse plate 5 and the buffer plate 51 move to a height at which the old person sits comfortably, the rocker 421 stops rotating, the old person can take a rest by sitting on the transverse plate 5 and the buffer plate 51, and the old person can go upstairs and downstairs, so the device has the advantage of facilitating the old person to recover physical strength, when the old person feels tired in the middle of going upstairs, the height of the transverse plate 5 can be adjusted by the lifting mechanism 4 according to the heights of different old persons, and then the old person can take a rest by sitting on the transverse plate 5, the old people can have a rest without continuously walking on the platform, so that the burden is reduced, and the old people can be helped to go upstairs and downstairs;

(2) the old person can protect the old person through holding handle 3 when sitting down or standing up, so, this device has the advantage that the protectiveness is good, and the old person can slowly sit down or stand up through holding handle 3, has reduced the condition that the old person fell down when sitting down or standing up and has taken place, has improved the protective properties.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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. A stair structure for helping old people to go up and down, includes wall body (1), its characterized in that: the front surface of the wall body (1) is fixedly provided with a stair body (2), the front surface of the wall body (1) is fixedly provided with a handle (3) above the stair body (2), the front surface of the wall body (1) and above the stair body (2) are fixedly provided with a lifting mechanism (4), and the front surface of the lifting mechanism (4) is fixedly provided with a transverse plate (5);

elevating system (4) are including box (41), the right side movable mounting of box (41) has one end to run through and extend to the inside rotary rod (42) of box (41), the left side fixed mounting of rotary rod (42) has initiative awl tooth (43), the interior diapire movable mounting of box (41) has one end and box (41) interior roof swing joint's threaded rod (44), the outside fixed mounting of threaded rod (44) has driven awl tooth (45) with initiative awl tooth (43) engaged with, the outside of threaded rod (44) and the top movable mounting who is located driven awl tooth (45) have thread bush (46), the left side fixed mounting of thread bush (46) has one end to run through box (41) and with the back fixed connection's of diaphragm (5) movable plate (47).

2. A stair structure for helping elderly to get up and down according to claim 1, wherein: the box body (41) is positioned on the right side of the handle (3), and a box door is embedded in the front of the box body (41).

3. A stair structure for helping elderly to get up and down according to claim 1, wherein: the right side fixed mounting of rotary rod (42) has rocker (421), the through-hole that one end runs through and extend to box (41) inside is seted up on the right side of box (41), the inside fixed mounting of through-hole has first bearing, rotary rod (42) are through first bearing and box (41) swing joint.

4. A stair structure for helping elderly to get up and down according to claim 1, wherein: the threaded rod (44) is movably connected with the box body (41) through a second bearing, and the threaded rod (44) is in threaded connection with the threaded sleeve (46).

5. A stair structure for helping elderly to get up and down according to claim 1, wherein: the inner wall right side fixed mounting of box (41) has limiting plate (461), spacing groove (462) have been seted up to the left side of limiting plate (461), the right side fixed mounting of thread bush (46) has one end to extend to inside gag lever post (463) of spacing groove (462), the home range phase-match of gag lever post (463) and gag lever post (462).

6. A stair structure for helping elderly to get up and down according to claim 1, wherein: the left side of the box body (41) is provided with a moving hole, one end of the moving hole penetrates through the box body (41) and extends into the box body (41), and the moving hole is matched with the moving range of the moving plate (47).

7. A stair structure for helping elderly to get up and down according to claim 1, wherein: the top fixed mounting of diaphragm (5) has buffer board (51), buffer board (51) are the sponge board.