CN215650088U - Height-adjustable's vestibule chair - Google Patents

Abstract

The utility model discloses a hallway chair with adjustable height, which is suitable for old people and weak people with different heights to use indoors. The equipment mainly comprises three parts, namely a frame, a bracket and a seat board. The frame and the bracket are fixed on the wall surface. The seat board can be buckled at different positions of the bracket when in use so as to lead the seat surface to have different heights, and can be folded when not in use so as to reduce the volume occupation. The device has compact appearance, firmness, safety and simple operation.

Description

Height-adjustable's vestibule chair

Technical Field

The utility model relates to the field of furniture, in particular to a vestibule chair for the old.

Background

The hallway is also called as a hallway, and is a turning space between a building entrance and a hall, and is used for buffering outdoors and indoors so that the outdoors and the indoors are separated to a certain extent. Generally, people can change indoor shoes at the hallway when going home and change outdoor shoes at the hallway when going out.

People often need to bend down or even crouch down when taking off and wearing shoes, but the action is very inconvenient or even dangerous for the old. The elderly have a reduced ability to balance and coordinate, and are prone to fall or damage the lumbar muscles when they bend down or crouch. If the old people bend down to get up or stand up in a squatting mode at a high speed, the blood pressure of the brain can be changed violently, and the old people can be dizzy and even can induce cerebral hemorrhage. A chair is arranged at the hallway, which is convenient for the old to take off and wear shoes.

Most houses have narrow hallways, and if a chair is placed for a long time, the opening and closing of the wardrobe of the shoe cabinet can be obstructed. In order to utilize space more reasonably, many families adopt a foldable vestibule chair, and the articles are fixed on the wall of the vestibule, folded when not used and stretched into a chair when needed.

The currently used vestibule chairs are made of different materials and have different sizes, but the vestibule chairs have the common defect that the height of the vestibule chairs is generally fixed, namely the height of the unfolded chair seat from the ground is not changed, and the vestibule chairs are very inconvenient for old people with different heights or other people to visit at home. One solution is to use multiple vestibule chairs, but besides occupying more space, the use of multiple vestibule chairs in one place also has the disadvantages of high cost, poor aesthetic appearance, etc.

SUMMERY OF THE UTILITY MODEL

In order to solve the contradiction, the utility model provides the vestibule chair with the adjustable height, which is similar to the prior common vestibule chair and does not occupy more space, but can be buckled at different heights according to the requirement when the chair structure is extended. Therefore, the same equipment can meet the use requirements of users with different heights. The technical scheme comprises the following steps: frame, support, bedplate, frame and support fastening are on the wall, and the bedplate is vertical direction under the state of accomodating, and be the horizontal direction during the use, the support comprises the mounting panel that has a plurality of slots and the slide rail of welding in both sides, and buckle point and slot are corresponding, distribute in the high position of difference, and the bedplate buckle has different heights when the position of difference.

The utility model systematically and integrally considers the needs of old families, and takes effective measures and methods aiming at the physiological characteristics of old people to ensure that the same equipment meets the needs of different people and meets the real needs of families.

Advantageous effects

1. The use requirements of a plurality of people with different heights, especially a plurality of old people, are met;

2. similar to the common vestibule chair, can be folded and stored, and has small volume;

3. reasonable structure, firmness, durability and simple operation.

Drawings

FIG. 1 is a schematic view of the whole apparatus in a storage state (side view, front view, and seat plate direction);

FIG. 2 is a side view of the entire apparatus in use;

FIG. 3 is a front view of the bracket;

FIG. 4 is a side view of the left slide rail;

FIG. 5 is a side view of the support structure in use;

FIG. 6 is a top view of the bezel.

In the figure: 1-frame, 2-bracket, 3-seat board, 0-wall, 31-outer end of seat board 3, 22-slot, 23-slide rail, 231-slide rail 231, 232-snap point, 33-rear of seat board 3.

Detailed Description

The technical scheme of the utility model is explained in detail in the following with the accompanying drawings.

As shown in fig. 1, the present apparatus mainly comprises three parts: frame 1, support 2, bedplate 3. The frame 1 and the bracket 2 are tightly fixed on the wall 0 by means of expansion bolts and the like, and the seat board (3) is vertical in the accommodating state

As shown in FIG. 2, the seat plate 3 is pulled out to be extended as a seat surface by a proper operation, and can be set to different heights. The outer end 31 of the seat board 3 is designed into a circular arc, and the lower part is slightly convex, so that the chair is convenient to grasp by hands.

Referring to fig. 3, which is a schematic view of the bracket 2, the main body of the bracket 2 is a bracket plate 21, and the upper part of the bracket is hollowed to form a plurality of slots 22. The sliding rails are arranged on two sides of the support plate and are tightly combined to the support plate 21 in a welding mode and the like. The slide rail 23 controls the movement of the seat plate 3. The support plate 21, the slot 22 and the slide rail 23 may be integrally formed.

As shown in fig. 4, the slide rail 23 is composed of a vertical slide 231 and several snap points 232. The number and position of the snap points correspond to the positions of the slots 22 on the bracket plate 21.

Fig. 5 is a schematic view of the supporting force structure in the use state, at this time, the snap rod 32 fixed on the seat plate 3 enters the snap point 232, and the rear portion 33 of the seat plate 3 enters the slot 22 to form the support.

As shown in fig. 6, the middle part of the upper part of the frame 1 is slightly concave, so that the frame is suitable for the back of a human body, is more in line with the human engineering and improves the use comfort.

The frame 1 is made of wood, plastic or metal, and the support 2 and the seat board 3 are made of high-strength wood or metal. In order to improve the comfort of use, the seat plate 3 can be covered with materials such as plastic flannelette.

Claims (6)

1. The utility model provides a height-adjustable's vestibule chair, a serial communication port, including frame (1), support (2), bedplate (3), frame (1) and support (2) tight fixation are on wall (0), bedplate (3) are vertical direction under the state of accomodating, be the horizontal direction during the use, support (2) comprise mounting panel (21) and the welding slide rail (23) of welding in both sides that have a plurality of slots (22), buckle point (232) and slot (22) are corresponding, distribute in different high positions, bedplate (3) buckle has different heights when the position of difference.

2. A height adjustable vestibule chair as claimed in claim 1, characterized in that the slide (231) on the slide (23) controls the up and down movement of the seat plate (3), when in use the snap rod (32) fixed on the seat plate (3) enters the snap point (232) of the slide (23) and the rear part (33) of the seat plate (3) enters the slot (22), when the seat plate (3) is in horizontal direction.

3. A height adjustable vestibule chair as claimed in claim 1 wherein the upper middle of the frame (1) is slightly concave to accommodate back rest.

4. A height adjustable vestibule chair as claimed in claim 1, characterized in that the outer end (31) of the seat plate (3) is of circular arc design, the lower part being slightly convex for easy handling.

5. The vestibule chair with the adjustable height as claimed in claim 1, characterized in that the frame (1) is made of wood, plastic or metal, the bracket (2) and the seat plate (3) are made of wood or metal, and the seat plate (3) is coated with plastic and adhesive fabric velvet material.

6. A height adjustable vestibule chair as claimed in claim 1 wherein the slide rails (23) and the bracket plate (21) are integrally formed by a mold.

Images