CN214364536U

CN214364536U - Barrier-free armrest

Info

Publication number: CN214364536U
Application number: CN202022996250.9U
Authority: CN
Inventors: 李国钱
Original assignee: Ruian Yongjiuliang Barrier Free Facilities Co ltd
Current assignee: Ruian Yongjiuliang Barrier Free Facilities Co ltd
Priority date: 2020-12-15
Filing date: 2020-12-15
Publication date: 2021-10-08
Anticipated expiration: 2030-12-15

Abstract

The utility model discloses an accessible handrail, a serial communication port, including handrail body, mount pad and bottom plate, the handrail body passes through the screw rod with the mount pad and rotates to be connected, be equipped with regulating block and spring on the screw rod, the regulating block is located between handrail and the mount pad, the screw rod is terminal to be connected with nut screw-thread fit, screw rod head pressure spring, the regulating block compresses tightly the handrail under the spring action of spring and carries out handrail elasticity and adjust, be equipped with the limit structure who is used for fixed handrail to make it be the horizontality on the mount pad, the mount pad hangs on the bottom plate. Through screw rod pressure spring, the spring action is on the regulating block, and the regulating block compresses tightly the handrail, rotates the screw rod and can adjust the elasticity of handrail, prevents that the handrail from rotating at the excessive speed, keeps the damping.

Description

Barrier-free armrest

Technical Field

The utility model relates to an accessible handrail.

Background

The barrier-free handrail is also called a safety handrail, is mainly arranged in places such as a toilet or a bathroom and is a public facility for helping the old and the disabled to stand. The existing barrier-free handrail can be folded according to the requirement, namely, the handrail is horizontally placed when in use, and the handrail is vertically placed when in storage, so that the space can be saved. But its connection structure of handrail process long-time upset can become the pine, and the damping reduces, finally leads to the handrail to bump gently and fall down, can't accomodate even.

SUMMERY OF THE UTILITY MODEL

In view of the technical problem who exists among the background art, the utility model aims at providing an accessible handrail can adjust handrail pivoted elasticity.

In order to solve the technical problem, the utility model discloses a following technical scheme: accessible handrail, its characterized in that includes handrail body, mount pad and bottom plate, handrail body passes through the screw rod with the mount pad and rotates to be connected, be equipped with regulating block and spring on the screw rod, the regulating block is located between handrail and the mount pad, the terminal and nut screw-thread fit connection of screw rod, screw rod head pressure spring, the regulating block compresses tightly the handrail under the spring action of spring and carries out handrail elasticity and adjust, be equipped with the limit structure who is used for fixed handrail to make it be the horizontality on the mount pad, the mount pad hangs on the bottom plate.

The bottom plate is provided with a pin for hanging the mounting seat, and the mounting seat is provided with a mounting clamping groove at a corresponding position.

And a pin hoop is arranged on the mounting seat.

The handrail sleeve is arranged on the mounting seat and fixedly connected with the mounting seat, a concave cavity used for accommodating a handrail in a vertical state is formed in the handrail sleeve, the adjusting block is located between the mounting seat and the handrail sleeve, and a notch used for enabling the adjusting block to be in contact with the handrail is formed in the handrail sleeve.

The limiting structure comprises a first limiting plate and a second limiting plate, the first limiting plate is used for supporting the handrail, the second limiting plate is used for pressing the handrail, the first limiting plate is arranged at the lower end of the handrail sleeve, and the second limiting plate is arranged at the rear side of the mounting seat.

The handrail end is equipped with the inclined plane, and the inclined plane has the chimb, the regulating block is equipped with the convex part with the chimb contact, the convex part is pushed down through the convex part to the regulating block.

The utility model has the advantages that: through screw rod pressure spring, the spring action is on the regulating block, and the regulating block compresses tightly the handrail, rotates the screw rod and can adjust the elasticity of handrail, prevents that the handrail from rotating at the excessive speed, keeps the damping.

Drawings

FIG. 1 is a first schematic structural diagram of the present invention;

FIG. 2 is a second schematic structural view of the present invention;

FIG. 3 is a schematic view of a handrail sleeve structure;

fig. 4 is a schematic view of the adjustment block and the armrest.

Detailed Description

Referring to the attached drawings, the barrier-free handrail comprises a handrail body 1, a mounting seat 2 and a bottom plate 3, the handrail body 1 is rotatably connected with the mounting seat 2 through a screw rod 4, an adjusting block 5 and a spring 6 are arranged on the screw rod 4, the adjusting block 5 is located between the handrail body 1 and the mounting seat 2, the tail end of the screw rod 4 is in threaded fit connection with a nut 7, the head of the screw rod 4 compresses the spring 6, the spring 6 pushes against the adjusting block 5, the screw rod 4 rotates to adjust the elastic force of the spring 6, and the adjusting block 5 compresses the handrail body 1 under the elastic force action of the spring 6 to adjust the tightness of the handrail.

The mounting base 2 is provided with a limiting structure for fixing the handrail body 1 to be in a horizontal state. In the present embodiment, the limit structure includes a first limit plate 8 for supporting the armrest body 1 and a second limit plate 9 for pressing the armrest body 1.

Mount pad 2 hangs on bottom plate 3, in this embodiment, be equipped with the pin 10 that is used for hanging the mount pad on bottom plate 3, mount pad 2 corresponds the position and is equipped with installation slot 11, and installation slot's shape is big end down, installation slot 11 downside is equipped with layer board 14, and the setting up of layer board makes things convenient for the pin to take out from the installation slot, and when dismantling the handrail, the mount pad need up be carried, makes the pin remove to the draw-in groove downside by the layer board hold from installation slot withdraw from can. In order to ensure the beautiful appearance of the bottom plate, a cover plate can be covered on the bottom plate.

In order to ensure the safety of the handrail, the installation seat 2 is provided with a pin hoop 12 which hoops the pin and prevents the installation seat from sliding unstably up and down.

Be equipped with handrail cover 13 on mount pad 2,

handrail cover

13 and 2 fixed connection of mount pad, handrail cover 13 is equipped with the cavity 13a that is used for holding the handrail body that is vertical state, regulating block 5 is located between mount pad 2 and the handrail cover 13, handrail cover 13 is equipped with the breach 13a that supplies regulating block and handrail body contact for the regulating block can not receive the freely controlling of blockking of handrail cover to realize handrail body elasticity and adjust.

1 tip of handrail body is equipped with inclined plane 1a, and inclined plane 1a has chimb 1b, regulating block 5 is equipped with the convex part 5a with the chimb contact, chimb 1b is pushed down through convex part 5a to regulating block 5 for the regulating block convex part can be being wiped to the chimb that the handrail body can this end of handrail body at the pivoted in-process, and increase friction damping prevents that the handrail body from rotating too fast, and the damping can be adjusted to the rotation screw rod, and then adjusts handrail body elasticity.

The handrail cover 13 lower extreme is located to first limiting

plate

8, and 2 rear sides of mount pad are located to second limiting plate 9, and the cooperation of first limiting plate 8 and second limiting plate 9 is spacing to handrail body 1, ensures the stability and the intensity of handrail body.

Claims

1. Accessible handrail, its characterized in that includes handrail body, mount pad and bottom plate, handrail body passes through the screw rod with the mount pad and rotates to be connected, the cover is equipped with regulating block and spring on the screw rod, the regulating block is located between handrail and the mount pad, the terminal and nut screw-thread fit of screw rod are connected, screw rod head pressure spring, the regulating block compresses tightly the handrail under the spring action of spring and carries out handrail elasticity and adjust, be equipped with the limit structure who is used for fixed handrail to make it be the horizontality on the mount pad, the mount pad hangs on the bottom plate.

2. The barrier-free armrest as claimed in claim 1, wherein the bottom plate is provided with a pin for hanging a mounting seat, and the mounting seat is provided with a mounting slot at a corresponding position.

3. The barrier-free armrest of claim 2, wherein the mount is provided with a pin collar.

4. The barrier-free armrest according to claim 1, wherein the mounting seat is provided with an armrest sleeve, the armrest sleeve is fixedly connected with the mounting seat, the armrest sleeve is provided with a cavity for accommodating the armrest in the vertical state, the adjusting block is located between the mounting seat and the armrest sleeve, and the armrest sleeve is provided with a notch for the adjusting block to contact with the armrest.

5. The barrier-free handrail of claim 4, wherein the limiting structure comprises a first limiting plate for supporting the handrail and a second limiting plate for pressing the handrail, the first limiting plate is arranged at the lower end of the handrail sleeve, and the second limiting plate is arranged at the rear side of the mounting seat.

6. The obstacle-free armrest according to claim 4, wherein the armrest end is provided with a slope having a convex edge, and the adjustment block is provided with a convex portion contacting the convex edge, and the adjustment block presses the convex edge via the convex portion.