CN212267481U

CN212267481U - Subway seat for old people

Info

Publication number: CN212267481U
Application number: CN202020771389.0U
Authority: CN
Inventors: 曾曦; 周毓; 易梦迪; 廖粤; 王纯宇; 刘淑贤; 骆明星; 张忻宁; 陈妍如; 张灿
Original assignee: Wuhan Institute of Technology
Current assignee: Wuhan Institute of Technology
Priority date: 2020-05-11
Filing date: 2020-05-11
Publication date: 2021-01-01
Anticipated expiration: 2030-05-11

Abstract

The utility model discloses a subway seat for old people, which comprises two support frames, wherein two support frames are rotatably installed between the upper ends, two support frames are fixedly installed between the lower ends of the support frames, the inner sides of the support frames are both provided with a support mechanism for lifting the seat obliquely, the support mechanism comprises an L-shaped plate, the L-shaped plate is inserted into the inner wall of the support frames, one end of the L-shaped plate is fixedly provided with a press plate, a spring is fixedly connected between the press plate and the support frames, the other end of the L-shaped plate is rotatably installed with a connecting rod, the outer wall of the connecting rod is movably installed with a mounting frame near the rear end, the mounting frame is fixedly connected with the mounting plate, one end of the connecting rod far away from the L-shaped plate is rotatably installed with a support rod, the other end of the support rod is, is suitable for the elderly with mobility difficulty and muscle weakness.

Description

Subway seat for old people

Technical Field

The utility model relates to a seat technical field, in particular to supply subway seat that old man used.

Background

The subway is a rapid, large-traffic and electric power traction rail transit built in cities, a train runs on a fully closed line, the line positioned in a central urban area is basically arranged in an underground tunnel, lines outside the central urban area are generally arranged on a viaduct or the ground, and when the old sits on the subway, the old is difficult to get off and get up for a long time, and even joint damage can be caused.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a subway seat for the elderly, which can effectively solve the problems of the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a supply subway seat that old man used, includes two support frames, two the support frame is close to and rotates between the upper end and installs the seat, two fixed mounting has the mounting panel between the support frame lower extreme, two the support frame inboard all is equipped with the supporting mechanism who lifts up the seat slope, supporting mechanism includes the L template, L template cartridge is at the inner wall of support frame, L template one end fixed mounting has the press board, press fixedly connected with spring between board and the support frame, the L template other end rotates and installs the connecting rod, the connecting rod outer wall is close to rear end movable mounting has the mounting bracket, mounting bracket and mounting panel fixed connection, the connecting rod is kept away from L template one end and is rotated and install the bracing piece, the bracing piece other end rotates with the.

Preferably, the mounting bracket includes the end plate of two mutual symmetries, two end plate one end all is connected, two with the rotation of connecting rod outer wall the end plate other end all with mounting panel fixed connection.

Preferably, a backrest is fixedly installed between the two support frames and close to the rear ends, the backrest is mutually attached to the seat, and the outer walls of the backrest and the seat are respectively provided with a square groove and a circular groove.

Preferably, the anti-skidding blocks are arranged in a linear array on the outer wall of the plate, and the number of the anti-skidding blocks is ten.

Preferably, the two ends of the seat are fixedly provided with connecting columns, the connecting columns are rotatably connected with the outer walls of the supporting frames, and the seat is rotatably arranged between the two supporting frames through the connecting columns.

Preferably, the upper end of the L-shaped plate is fixedly provided with a connecting block, and the other end of the connecting block is in contact with the outer wall of the supporting frame.

Compared with the prior art, the utility model discloses following beneficial effect has: the old man is when sitting at the seat and wanting to rise up, through setting up supporting mechanism, both hands press the board downwards, thereby it makes the L template descend to make the connecting rod rise to press the board decline, the connecting rod rises and drives the bracing piece and rise, mounting bracket through connecting rod outer wall movable mounting, the mounting bracket is located the connecting rod and leans on the rear end, thereby form a laborsaving lever, reduce the strength that the old man spends, rotate with the seat outer wall through the bracing piece and be connected, the seat is rotated and is installed between two support frames, the bracing piece rises and to make the seat slope rise, the old man that makes to sit on the seat produces certain forward thrust to the old man when rising, thereby reached the effect that makes things convenient for the old man to.

Drawings

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

fig. 2 is a front view of the present invention;

in the figure: 1. a support frame; 2. a backrest; 3. anti-skid blocks; 4. pressing a plate; 5. a spring; 6. a seat; 7. an L-shaped plate; 8. connecting blocks; 9. a connecting rod; 10. a support bar; 11. an end plate; 12. mounting a plate; 13. a square groove; 14. a circular groove; 15. connecting columns.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

As shown in figure 1-2, a subway seat for old people comprises two support frames 1, a seat 6 is rotatably arranged between the two support frames 1 near the upper ends, a mounting plate 12 is fixedly arranged between the lower ends of the two support frames 1, a supporting mechanism for lifting the seat 6 in an inclined manner is arranged at the inner sides of the two support frames 1, the supporting mechanism comprises an L-shaped plate 7, the L-shaped plate 7 is inserted into the inner wall of the support frame 1, a pressing plate 4 is fixedly arranged at one end of the L-shaped plate 7, a spring 5 is fixedly connected between the pressing plate 4 and the support frame 1, a connecting rod 9 is rotatably arranged at the other end of the L-shaped plate 7, a mounting frame is movably arranged at the outer wall of the connecting rod 9 near the rear end, the mounting frame is fixedly connected with the mounting plate 12, a support rod 10 is rotatably arranged at the end of, the old people sitting on the seat 6 can generate certain forward thrust to the old people when getting up, and the effect of facilitating the getting up of the old people is achieved.

The mounting bracket includes two end plates 11 that are symmetrical each other, and 11 one ends of two end plates all are connected with the outer wall rotation of connecting rod 9, and two 11 other ends of end plate all with mounting panel 12 fixed connection, through setting up end plate 11, have arrived and have been convenient for with the fixed effect of connecting rod 9.

Two support frames 1 are close to fixed mounting between the rear end have back 2, and back 2 and seat 6 are laminated mutually, and square groove 13 and circular slot 14 have been seted up respectively to back 2 and the 6 outer walls in seat, through setting up back 2, square groove 13 and circular slot 14, have reached the old man and have sat on seat 6 and lean on the effect that is difficult for the landing on back 2.

According to 4 outer wall linear arrays of board have non slipping spur 3, and the quantity of non slipping spur 3 is ten, through setting up non slipping spur 3, has reached the old man and has had certain frictional force when pressing according to board 4, the effect of difficult landing.

The connecting columns 15 are fixedly mounted at the two ends of the seat 6, the connecting columns 15 are rotatably connected with the outer walls of the support frames 1, the seat 6 is rotatably mounted between the two support frames 1 through the connecting columns 15, and the effect that the seat 6 is convenient to rotate between the two support frames 1 is achieved by arranging the connecting columns 15.

7 upper ends fixed mounting of L template has connecting block 8, and the 8 other ends of connecting block contact with 1 outer wall of support frame, through setting up connecting block 8, the old man sits on seat 6, can not make seat 6 lead to the slope because of self gravity.

The working principle is as follows: when an old man sits on a seat 6 and wants to stand up, the old man inclines forwards and presses a pressing plate 4 downwards with two hands by arranging a supporting mechanism, the pressing plate 4 descends to enable an L-shaped plate 7 to descend so as to enable a connecting rod 9 to ascend, the connecting rod 9 ascends to drive a supporting rod 10 to ascend, the mounting frame is movably mounted on the outer wall of the connecting rod 9 and is positioned at the rear end of the connecting rod 9, so that a labor-saving lever is formed, the labor consumed by the old man is reduced, the supporting rod 10 is rotatably connected with the outer wall of the seat 6, the seat 6 is rotatably mounted between two supporting frames 1, the supporting rod 10 ascends to enable the seat 6 to incline and ascend, so that the old man sitting on the seat 6 generates certain forward thrust to the old man when standing up, the effect of facilitating the old man to stand up is achieved, when the old man stands up, a spring 5 is fixedly connected between the pressing plate, so as to be convenient for the next elder to use.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a supply subway seat that old man used, includes two support frames (1), its characterized in that: two the support frame (1) are close to between the upper end and rotate and install seat (6), two fixed mounting has mounting panel (12) between support frame (1) lower extreme, two support frame (1) inboard all is equipped with the supporting mechanism who lifts up seat (6) slope, supporting mechanism includes L template (7), L template (7) cartridge is at the inner wall of support frame (1), L template (7) one end fixed mounting has according to board (4), according to fixedly connected with spring (5) between board (4) and support frame (1), L template (7) other end rotates and installs connecting rod (9), connecting rod (9) outer wall is close to rear end movable mounting frame, mounting frame and mounting panel (12) fixed connection, connecting rod (9) are kept away from L template (7) one end and are rotated and are installed bracing piece (10), the other end of the supporting rod (10) is rotatably connected with the outer wall of the seat (6).

2. A subway seat for old people according to claim 1, wherein: the mounting bracket includes end plate (11) of two mutual symmetries, two end plate (11) one end all is connected with connecting rod (9) outer wall rotation, two end plate (11) other end all with mounting panel (12) fixed connection.

3. A subway seat for old people according to claim 1, wherein: two fixed mounting has back (2) between support frame (1) is close to the rear end, back (2) and seat (6) are laminated mutually, square groove (13) and circular groove (14) have been seted up respectively to back (2) and seat (6) outer wall.

4. A subway seat for old people according to claim 1, wherein: the press plate (4) is provided with anti-skidding blocks (3) in a linear array on the outer wall, and the number of the anti-skidding blocks (3) is ten.

5. A subway seat for old people according to claim 1, wherein: the utility model discloses a seat, including seat (6), spliced pole (15) and support frame (1), seat (6) both ends all fixed mounting have spliced pole (15), spliced pole (15) rotate with the outer wall of support frame (1) to be connected, seat (6) are installed between two support frames (1) through spliced pole (15) rotation.

6. A subway seat for old people according to claim 1, wherein: l template (7) upper end fixed mounting has connecting block (8), the connecting block (8) other end contacts with support frame (1) outer wall.