CN210002740U

CN210002740U - stair guardrail convenient for carrying articles

Info

Publication number: CN210002740U
Application number: CN201920464618.1U
Authority: CN
Inventors: 周勇吉; 颜彦; 陈健; 朱纯; 周锡生; 张薇; 江正仙
Original assignee: Jiangnan University
Current assignee: Jiangnan University
Priority date: 2019-04-08
Filing date: 2019-04-08
Publication date: 2020-01-31
Anticipated expiration: 2029-04-08

Abstract

The utility model discloses a stair guardrail that makes things convenient for article transport, including stand, handrail, crosspiece, still include guardrail board and second guardrail board, guardrail board and second guardrail board be the rectangle, and two long limits of guardrail board rotate the connection through the pivot with the long limit of crosspiece and second guardrail board respectively, the utility model provides a guardrail board and second guardrail board both can be used as the guardrail board of stair, can expand the inclined plane that the back was used as cargo transport again, have increased the function of stair guardrail, its simple structure, convenient to use are favorable to the upper and lower transport of article in the corridor.

Description

stair guardrail convenient for carrying articles

Technical Field

The utility model relates to an kind of stair guardrail specifically are kind of stair guardrail that make things convenient for the article transport.

Background

At present, old residential buildings and office buildings are not provided with elevators, people are very labourious when carrying things upstairs and downstairs, and inconvenience is brought to daily life and work of people.

The stair guardrail is an enclosure member arranged on the free side of the stair sections and the platform, has the strength and rigidity of , is provided with handrails at the upper part for people to lean on when going up and down stairs, has a single function of , and does not have the function of assisting in carrying articles.

Disclosure of Invention

The utility model aims to reform the prior stair guardrail, and provides stair guardrails convenient for carrying articles.

In order to solve the technical problem, the utility model adopts the following technical scheme that stair guardrails facilitating the carrying of articles comprise a vertical column, handrails and a crosspiece, wherein the vertical column is vertically fixed on stair steps, the handrails are fixed at the upper end of the vertical column, the lower part of the vertical column is connected and fixed by the crosspiece, the stair guardrail further comprises a guardrail plate and a second guardrail plate, the guardrail plate and the second guardrail plate are both rectangular, and two long edges of the guardrail plate are respectively connected with the long edges of the crosspiece and the second guardrail plate through rotating shafts.

The material is inhaled to the stand, rd guardrail board is equipped with magnet with the corresponding position on the second guardrail board, and th guardrail board plays and adsorbs on the stand through magnet at with the coincide of second guardrail board.

The widths of the th guardrail plate and the second guardrail plate are respectively less than or equal to of the width of the stairs, so that a space is reserved for pedestrians to go up and down the stairs;

the rotating shaft is a damping rotating shaft, so that the th guardrail plate and the second guardrail plate can be slowly rotated and unfolded around the rotating shaft after being separated from the upright post, and the safety is ensured;

the th guardrail board and second guardrail board surface inlay and are equipped with miniature gyro wheel to article can more nimble removal on th guardrail board and second guardrail board.

Owing to adopt above-mentioned design, the utility model provides a guardrail board and second guardrail board both can be used as the guardrail board of stair and play the safety and enclose the fender effect, can expand the back again and lean on locating the inclined plane that is used as freight on the stair step, have increased the function of stair guardrail from this, and its simple structure, convenient to use are favorable to the transport of article in the corridor and the up and down stairs such as suitcase, perambulator.

Drawings

The present invention will be further described in with reference to the following drawings.

Fig. 1 is a schematic view of the structure of the present invention (when th barrier sheet and second barrier sheet are unfolded into a slant).

Fig. 2 is a schematic view of the structure of the present invention (when th guardrail plate and the second guardrail plate are overlapped).

In the figure, the ladder comprises 1, a vertical column, 2, a handrail, 3, a crosspiece, 4, an th guardrail plate, 5, a second guardrail plate, 6, a rotating shaft, 7, a magnet, 8, a miniature roller and 9, a stair step.

Detailed Description

As shown in figures 1 and 2, the upright post 1 is vertically fixed on a stair step 9, the handrail 2 is fixed at the upper end of the upright post 1, the lower part of the upright post 1 is connected and fixed by a crosspiece 3, the th guardrail plate 4 and the second guardrail plate 5 are both rectangular, and the long edge of the th guardrail plate 4 is rotatably connected with the crosspiece 3 and the long edge of the th guardrail plate 4 is rotatably connected with the long edge of the second guardrail plate 5 through rotating shafts 6 respectively.

The stand 1 is the material of inhaling to magnetism, and the corresponding position is equipped with magnet 7 on guardrail board 4 and the second guardrail board 5, and the coincide of guardrail board 4 and second guardrail board 5 adsorbs on and adsorb on stand 1 through magnet 7 (see fig. 2).

When a wider article is carried, the th guardrail plate 4 and the second guardrail plate 5 are separated from the upright post 1, the th guardrail plate 4 and the second guardrail plate 5 rotate around the rotating shaft 6 respectively and are unfolded and lean against the stair steps 9 to form an inclined plane (see figure 1), and the article is placed on the inclined plane and pushed and pulled along the inclined plane.

When narrow articles are conveyed, the th guardrail plate 4 and the second guardrail plate 5 are separated from the upright post 1, the th guardrail plate 4 and the second guardrail plate 5 are overlapped on and lean against the stair step 9 to form an inclined plane, and the articles are placed on the inclined plane and pushed and pulled along the inclined plane.

The widths of the guardrail plate 4 and the second guardrail plate 5 are respectively less than or equal to , , the width of the stair is at least enough for two persons to walk up and down the stair at the same time, therefore, when the guardrail plate 4 and the second guardrail plate 5 are completely unfolded to form a slope, the space is reserved for the pedestrians to go up and down the stair at most half of the width of the stair.

The rotating shaft 6 is a damping rotating shaft, and the surfaces of the th guardrail plate 4 and the second guardrail plate 5 are embedded with micro rollers 8.

Claims

The stair guardrail convenient for carrying articles is characterized by further comprising a th guardrail plate and a second guardrail plate, wherein the th guardrail plate and the second guardrail plate are rectangular, and two long sides of the th guardrail plate are respectively rotatably connected with the long sides of the crosspiece and the second guardrail plate through rotating shafts.
2. The stair railing of claim 1, wherein the post is made of magnetically attractive material, magnets are disposed at corresponding positions on the th and second balustrade panels, and the th and second balustrade panels are stacked on the and attracted to the post by the magnets.
3. The stair railing of claim 1, wherein the hinge is a damping hinge.
4. The stair railing of claim 1, wherein the and second plates are embedded with micro rollers.