CN211230198U - Adjustable ladder - Google Patents

Abstract

The utility model belongs to the technical field of the ladder, refer in particular to an adjustable step ladder, include the ladder body and can dismantle the handrail lower part that sets up in ladder body one side, handrail lower part upper end is equipped with handrail upper portion, handrail upper portion is equipped with the regulation with handrail sub-unit junction and detains, rotates the regulation is detained, realizes that handrail upper portion is flexible from top to bottom. The utility model aims at providing a stable in structure, adjust convenient, long service life's adjustable ladder of one step.

Description

Adjustable ladder

Technical Field

The utility model belongs to the technical field of the ladder, refer in particular to an adjustable ladder of walking.

Background

At present, most users who are inconvenient to move need to assist through intermediaries such as stool ladders when going to bed, and since the height of the stool ladder is fixed, the height of the stool ladder can not be adjusted according to the height of the users when being used, the use situation of the stool ladder can be reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a stable in structure, adjust convenient, long service life's adjustable ladder of one step.

The purpose of the utility model is realized like this: the utility model provides an adjustable step ladder, includes the ladder body and can dismantle the handrail lower part that sets up in ladder body one side, handrail lower part upper end is equipped with handrail upper portion, handrail upper portion and handrail sub-unit junction are equipped with to adjust and detain, rotate adjust to detain, realize the handrail upper portion from top to bottom flexible.

Preferably, the upper end of the upper part of the handrail is provided with a circular arc handrail supporting part.

Preferably, a reinforcing rib is arranged in the ladder body.

Preferably, the upper end surface of the ladder body is provided with a non-slip mat.

Compared with the prior art, the utility model outstanding and profitable technological effect is: the one-step ladder of the utility model mainly helps people with mobility disabilities to get on and off the bed. The height of the handrail can be adjusted by adjusting the upper part of the handrail to be capable of stretching up and down, so that the handrail can be suitable for different customers to use, and the antiskid pad is arranged on the ladder body to prevent the user from slipping when the handrail is used. The armrest can be removed to be used as a stool when not in use.

Drawings

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

Detailed Description

The invention will be further described with reference to specific embodiments.

As shown in figure 1, an adjustable step ladder comprises a ladder body 1 and a handrail lower part 2 detachably arranged on one side of the ladder body 1, wherein the upper end of the handrail lower part 2 is provided with a handrail upper part 3 in a telescopic mode, a joint of the handrail upper part 3 and the handrail lower part 2 is provided with an adjusting buckle 4 for adjusting tightness, and the adjusting buckle 4 is rotated to realize the up-and-down stretching of the handrail upper part 3.

This technical scheme's one step ladder is mainly helping the inconvenient people of action to get on or off the bed, sets up to adjust and detains 4 can be from top to bottom flexible handrail upper portion 3 adjust the height of handrail, can be fit for the customer of height difference and use to be provided with slipmat 7 on the ladder body, can prevent that the user from slipping when using. The armrest can be detached when not in use and can be used as a stool.

Preferably, the upper end of the armrest upper part 3 is provided with an arc-shaped armrest supporting part 5.

Preferably, a reinforcing rib 6 is arranged in the ladder body 1. Set up strengthening rib 6 and can increase the structural strength of ladder body 1, increase its life.

Preferably, the upper end surface of the ladder body 1 is provided with a non-slip mat 7. The anti-slip mat 7 is arranged to prevent a user from slipping down when the user uses the mat. The armrest can be removed to be used as a stool when not in use.

The above-mentioned embodiment is only the preferred embodiment of the present invention, and does not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims (4)

1. The utility model provides an adjustable step, its characterized in that includes the ladder body (1) and can dismantle handrail lower part (2) of setting in ladder body (1) one side, handrail lower part (2) upper end is equipped with handrail upper portion (3), handrail upper portion (3) and handrail lower part (2) junction are equipped with and are used for adjusting the regulation of elasticity and detain (4).

2. The adjustable stepladder of claim 1, wherein the upper end of the upper handrail portion (3) is provided with a circular arc-shaped handrail support portion (5).

3. The adjustable stepladder of claim 1, wherein reinforcing ribs (6) are provided in the ladder body (1).

4. The adjustable stepladder according to claim 1, wherein the ladder body (1) is provided with a non-slip mat (7) on the upper end surface.

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