CN219020641U

CN219020641U - Movable seat for old people

Info

Publication number: CN219020641U
Application number: CN202222196108.5U
Authority: CN
Inventors: 王香玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-19
Filing date: 2022-08-19
Publication date: 2023-05-16
Anticipated expiration: 2032-08-19

Abstract

The utility model relates to the technical field of movable seats, and discloses a movable seat for old people, which comprises a seat, wherein a seat back is arranged on one side wall of the seat, a supporting plate is arranged on one side wall of the seat, a one-way threaded rod is arranged on one side wall of the supporting plate through a bearing, a screwing block is fixedly arranged at the top end of the one-way threaded rod, a movable plate is connected to one side wall of the seat in a sliding clamping manner, a cylinder is arranged at the top of the movable plate, the one-way threaded rod is connected with the cylinder through threads, a universal wheel is arranged at the bottom of the movable plate, a hollow cylinder is arranged at the top of the movable plate, a connecting column is connected to the inner wall of the hollow cylinder in a sliding manner, and the universal wheel, the hollow cylinder, the connecting column and the cylinder can be timely retracted during sitting, so that the whole body can slide during sitting, the whole seat is safer, the seat is free from hurt condition, the use experience is improved, and the seat is practical.

Description

Movable seat for old people

Technical Field

The utility model relates to the technical field of movable seats, in particular to a movable seat for the elderly.

Background

The chair is a seat with a backrest and armrests, the old people sit on the seat, no chair is provided, the chair is a wood name, and the classification of use is as follows: airport seats, car seats, bus seats, home seats, restaurant seats, child safety seats, leisure seats, etc., according to the material classification: aluminum alloy seats, stainless steel seats, iron seats, wooden seats, and other material seats, and the like.

The old man who moves inconvenient needs to use portable seat when walking out, and current portable seat can not accomodate the wheel, has the gliding condition easily at the in-process of sitting, has the danger, and does not have to adjust pushing away the high function of handle, has inconvenient problem in the use.

Disclosure of Invention

The utility model aims to provide a movable seat for the elderly, which solves the problem that the conventional movable seat proposed in the background art cannot accommodate wheels.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a portable seat for old person, includes the seat support, install the back of the chair on a side wall of seat support, install the backup pad on a side wall of seat support, install the one-way threaded rod through the bearing on a lateral wall of backup pad, the top fixed mounting of one-way threaded rod has the screw block, sliding joint has the fly leaf on a lateral wall of seat support, the drum is installed at the top of fly leaf, just the one-way threaded rod with be connected through the screw thread between the drum, the universal wheel is installed to the bottom of fly leaf, hollow section of thick bamboo is installed at the top of fly leaf, sliding joint has the spliced pole on the inner wall of hollow section of thick bamboo, just the top of spliced pole with the backup pad is connected.

Preferably, a rectangular groove is formed in one side wall of the chair back, a sliding rail is arranged on one side wall of the chair back, a rectangular block is connected to one side wall of the sliding rail in a sliding mode, a pushing handle is arranged at the top of the rectangular block, a sliding plate is connected to one side wall of the rectangular block in a sliding mode, a clamping block is arranged on one side wall of the sliding plate, the clamping block is connected with the rectangular groove in a clamping mode, a spring is arranged on one side wall of the rectangular block, the spring is connected with the sliding plate, a round rod is arranged on one side wall of the rectangular block, and the sliding plate is connected with the round rod in a sliding mode.

Preferably, a pull ring is hinged on one side wall of the sliding plate.

Preferably, the side wall of the pushing handle is provided with an anti-wear sleeve.

Preferably, a door is mounted on one side wall of the seat through a hinge.

Preferably, a handle is installed on one side wall of the box door.

Preferably, a cushion is arranged at the top of the seat.

The utility model has the technical effects and advantages that:

1. through backup pad, one-way threaded rod, twisting movable block, fly leaf, universal wheel, hollow section of thick bamboo, spliced pole and drum that set up, can be timely take up the universal wheel when sitting to prevent to sit the in-process whole of sitting and take place to slide, make the whole safety that can be more that uses, not have injured condition, improved the use experience, it is comparatively practical.

2. Through rectangular channel, slide rail, rectangular block, push away handle, slide, fixture block, spring, round bar and pull ring that set up, can adjust the height of pushing away the handle at will to can adjust the use according to individual actual height, the in-process of using does not have the condition of bowing, also lets old man's waist more comfortable, does not have the condition of strain, convenient to popularize and use.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a rear view of the overall structure of the present utility model.

Fig. 3 is an enlarged view of the structure of fig. 2 a in accordance with the present utility model.

In the figure: 1. a seat; 2. a chair back; 3. a support plate; 4. a one-way threaded rod; 5. twisting the block; 6. a movable plate; 7. a universal wheel; 8. a hollow cylinder; 9. a connecting column; 10. a door; 11. a handle; 12. a cushion; 13. rectangular grooves; 14. a slide rail; 15. rectangular blocks; 16. a pushing handle; 17. a slide plate; 18. a clamping block; 19. a spring; 20. a round bar; 21. a pull ring; 22. an anti-wear sleeve; 23. a cylinder.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a movable seat for the elderly, as shown in fig. 1-3, which comprises a seat 1, wherein a seat back 2 is arranged on one side wall of the seat 1, a supporting plate 3 is arranged on one side wall of the seat 1, a one-way threaded rod 4 is arranged on one side wall of the supporting plate 3 through a bearing, a screwing block 5 is fixedly arranged at the top end of the one-way threaded rod 4, a movable plate 6 is slidably clamped on one side wall of the seat 1, a cylinder 23 is arranged at the top of the movable plate 6, the one-way threaded rod 4 is connected with the cylinder 23 through threads, a universal wheel 7 is arranged at the bottom of the movable plate 6, a hollow cylinder 8 is arranged at the top of the movable plate 6, a connecting column 9 is slidably clamped on the inner wall of the hollow cylinder 8, the top of the connecting column 9 is connected with the supporting plate 3, the one-way threaded rod 4 can be driven to rotate by rotation, the one-way threaded rod 4 can drive the cylinder 23 to slide upwards, the movable plate 6 can slide upwards, the connecting column 9 can shrink into the interior of the hollow cylinder 8 in the sliding process, the movable plate 6 is enabled to rise more stably, the movable plate 6 moves upwards, the hollow cylinder 8 is connected with the hollow cylinder 23 through threads, the threads is connected with the hollow cylinder 8 through threads, the connecting column 9 can slide into the hollow cylinder 7, the hollow cylinder 7 can be more stably, the lower risk of being more stable after the sliding into the seat 1, and the seat 1 can not be more stable, and the situation can be more stable, and the risk can be caused by sliding and can be caused by the situation.

In this embodiment, the rectangular slot 13 has been seted up on the lateral wall of the back of the chair 2, be provided with slide rail 14 on the lateral wall of back of the chair 2, sliding joint has rectangular piece 15 on the lateral wall of slide rail 14, push handle 16 is installed at the top of rectangular piece 15, sliding connection has slide 17 on the lateral wall of rectangular piece 15, be provided with fixture block 18 on the lateral wall of slide 17, and looks joint between fixture block 18 and the rectangular slot 13, be provided with spring 19 on the lateral wall of rectangular piece 15, and be connected between spring 19 and the slide 17, install round bar 20 on the lateral wall of rectangular piece 15, and sliding connection between slide 17 and the round bar 20, articulated on the lateral wall of slide 17 has pull ring 21, at first pulling pull ring 21 can drive slide 17 extrusion spring 19 shrink, thereby make the fixture block 18 can separate with rectangular slot 13 between, then can pull rectangular piece 15 upwards slide, thereby let the height of push handle 16 can be adjusted at will, loosen 21 and can let spring 19 reset 17 after adjusting to suitable height, thereby make fixture block 18 can be used by the spring 13 again with the spring back 13, can not contract the condition of various height can be better, can not be suitable for the height of people who can contract.

In this embodiment, the anti-wear sleeve 22 is disposed on the side wall of the push handle 16, so that a good anti-wear effect can be achieved, the user cannot wear hands during use, the door 10 is mounted on one side wall of the seat 1 through a hinge, the handle 11 is mounted on one side wall of the door 10, and the door 10 is conveniently opened by the handle 11, so that the screwing block 5 can be conveniently used.

The working principle of the utility model is as follows: the utility model relates to a movable seat for the elderly, which is characterized in that a pull ring 21 is pulled to drive a sliding plate 17 to squeeze a spring 19 to shrink, so that a clamping block 18 can be separated from a rectangular groove 13, then a rectangular block 15 can be pulled to slide upwards, so that the height of a push handle 16 can be adjusted at will, after the push handle is adjusted to a proper height, the pull ring 21 is released to enable the spring 19 to rebound to reset the sliding plate 17, and the clamping block 18 can be clamped with the rectangular groove 13 again.

The rotation screwing block 5 can drive the unidirectional threaded rod 4 to rotate, the unidirectional threaded rod 4 drives the cylinder 23 to slide upwards, the movable plate 6 can slide upwards, the connecting column 9 can shrink into the hollow cylinder 8 in the sliding process of the movable plate 6, the movable plate 6 can be lifted more stably, and the universal wheel 7 can shrink into the seat 1 after the movable plate 6 moves upwards for a certain distance.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides an old person uses portable seat, includes seat support (1), its characterized in that: the novel multifunctional chair is characterized in that a chair back (2) is arranged on one side wall of the chair seat (1), a supporting plate (3) is arranged on one side wall of the chair seat (1), a one-way threaded rod (4) is arranged on one side wall of the supporting plate (3) through a bearing, a screwing block (5) is fixedly arranged at the top end of the one-way threaded rod (4), a movable plate (6) is connected to one side wall of the chair seat (1) in a sliding clamping mode, a cylinder (23) is arranged at the top of the movable plate (6), the one-way threaded rod (4) is connected with the cylinder (23) through threads, a universal wheel (7) is arranged at the bottom of the movable plate (6), a hollow cylinder (8) is arranged at the top of the movable plate (6), and a connecting column (9) is connected to the inner wall of the hollow cylinder (8) in a sliding clamping mode.

2. The mobile seat for the elderly according to claim 1, wherein: rectangular grooves (13) are formed in one side wall of the chair back (2), sliding rails (14) are arranged on one side wall of the chair back (2), rectangular blocks (15) are connected to one side wall of the sliding rails (14) in a sliding clamping mode, pushing handles (16) are arranged at the tops of the rectangular blocks (15), sliding plates (17) are connected to one side wall of the rectangular blocks (15) in a sliding mode, clamping blocks (18) are arranged on one side wall of the sliding plates (17), the clamping blocks (18) are connected with the rectangular grooves (13) in a clamping mode, springs (19) are arranged on one side wall of the rectangular blocks (15), the springs (19) are connected with the sliding plates (17), round rods (20) are arranged on one side wall of the rectangular blocks (15), and the sliding plates (17) are connected with the round rods (20) in a sliding mode.

3. A mobile seat for elderly people according to claim 2, wherein: a pull ring (21) is hinged on one side wall of the sliding plate (17).

4. A mobile seat for elderly people according to claim 2, wherein: the side wall of the pushing handle (16) is provided with an anti-abrasion sleeve (22).

5. The mobile seat for the elderly according to claim 1, wherein: a box door (10) is arranged on one side wall of the chair seat (1) through a hinge.

6. The movable seat for the elderly according to claim 5, wherein: a handle (11) is arranged on one side wall of the box door (10).

7. The mobile seat for the elderly according to claim 1, wherein: the top of the chair seat (1) is provided with a cushion (12).