CN216380333U

CN216380333U - Detachable indoor stair for architecture

Info

Publication number: CN216380333U
Application number: CN202122656088.0U
Authority: CN
Inventors: 张海; 马祥瑞
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-29
Filing date: 2021-10-29
Publication date: 2022-04-26
Anticipated expiration: 2031-10-29

Abstract

The utility model discloses a detachable indoor stair for architecture, and relates to the technical field of indoor stairs. The novel pedal device comprises a fixed seat, a supporting plate and a pedal, wherein a height adjusting mechanism is arranged above the fixed seat and used for adjusting the initial height of the pedal, connecting columns are arranged on two sides of the bottom end of the supporting plate, limiting plates are arranged at two ends of each connecting column, an installation block is connected to the middle of the upper surface of the supporting plate, and the pedal is detachably installed above the installation block. According to the utility model, the height adjusting mechanism is arranged above the fixed seat, the height adjusting mechanism can adjust the initial height of the pedal, and when the stair is installed, the inclination angle of the supporting plate and the height of the pedal can be reasonably adjusted by combining the space layout attractiveness of the stair and the use requirements of family members, so that the indoor stair and the building are more coordinated and more convenient for the family members to use, and the practicability of the detachable indoor stair in architecture is fully embodied.

Description

Detachable indoor stair for architecture

Technical Field

The utility model relates to the technical field of indoor stair equipment, in particular to a removable indoor stair for architecture.

Background

The stair is a necessary part in a multi-storey building, and the practicability, firmness and convenience of the stair and the attractiveness of the stair are guaranteed during construction; in villas and duplex buildings, the stairs can show the style of rooms to a great extent, so people often decorate the indoor stairs luxuriously, but the practicability of the stairs is not shown;

the general formula structure as an organic whole of traditional interior stair though can practice thrift the time of a large amount of equipment, but its great length and volume have made the trouble for the transportation, often hardly carry it to narrow and small space and install, and the practicality is lower, and the general structure of current interior stair is fixed in addition, therefore the staff can't carry out height and inclination's regulation to it for stair hardly carry out the adaptation with the building, further reduced interior stair's practicality, therefore we propose a dismantled and assembled interior stair of architecture and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: the utility model provides a detachable indoor stair for architecture, which aims to solve the problems that the indoor stair is inconvenient to transport and cannot be adaptively adjusted according to the height of a building in the prior art.

The utility model specifically adopts the following technical scheme for realizing the purpose:

the utility model provides a dismantled and assembled indoor stair of building, includes fixing base, layer board and footboard, the top of fixing base is provided with height adjusting mechanism, height adjusting mechanism is used for adjusting the initial height of footboard, the bottom both sides of layer board are equipped with the spliced pole, the both ends of spliced pole are equipped with spacing dish, the upper surface middle part of layer board is connected with the installation piece, footboard detachable installs the top at the installation piece.

Further, height adjusting mechanism is including rotating the first backup pad of connection at fixing base both sides rear end and fixing the second backup pad at fixing base both sides front end, first backup pad and second backup pad both equal interval in one side that is close to each other construct the arc alveolus, the arc alveolus cooperatees with the spliced pole size.

Furthermore, one side of the upper end of the first supporting plate is in threaded connection with a fastening bolt, and a screw hole is formed in the position, corresponding to the fastening bolt, of the second supporting plate.

Furthermore, the upper surface of the pedal is uniformly distributed with anti-skid convex strips, and the shape of the anti-skid convex strips is waist-shaped.

Furthermore, locating holes are formed in the surface of the mounting block at equal intervals, a bayonet is arranged on the surface of the mounting block beside the locating holes, connecting grooves are formed in the two sides, located on the mounting block, of the surface of the supporting plate, a connecting plate matched with the connecting grooves is arranged on one side of the bottom surface of the pedal, an I-shaped clamping block matched with the bayonet is arranged on one side, far away from the connecting plate, of the bottom surface of the pedal, and a locating column matched with the locating holes is arranged in the middle of the bottom surface of the pedal.

Furthermore, the upper end of the supporting plate is rotatably connected with a connecting seat, and two sides of the connecting seat are in threaded connection with mounting screws.

The utility model has the following beneficial effects:

1. according to the detachable staircase disclosed by the utility model, the height adjusting mechanism is arranged above the fixed seat, the initial height of the pedal can be adjusted by the height adjusting mechanism, and when an engineer installs the staircase, the inclination angle of the supporting plate and the height of the pedal can be reasonably adjusted by integrating the space layout attractiveness of the staircase and the use requirements of family members, so that the staircase is more coordinated with the building and more convenient for the family members to use, and the practicability of the detachable staircase in architecture is fully embodied.

2. According to the detachable indoor stair, the supporting plate and the height adjusting mechanism are detachably combined, so that workers can conveniently transport the indoor stair parts, the pedal and the mounting block are combined and connected in a clamping and embedding mode through a physical structure, the mounting and the dismounting are very convenient, the practicability of the detachable indoor stair for architecture is further reflected, and the detachable indoor stair is worthy of being generally applied and popularized.

Drawings

FIG. 1 is a schematic diagram of the main structure of the present invention;

FIG. 2 is a schematic view of the height adjustment mechanism of the present invention;

FIG. 3 is a schematic view of the attachment of the mounting block to the pedal of the present invention.

Reference numerals: 1. a fixed seat; 2. a support plate; 201. connecting grooves; 3. a pedal; 301. anti-skid convex strips; 302. a connecting plate; 303. an I-shaped fixture block; 304. a positioning column; 4. a height adjustment mechanism; 401. a first support plate; 4011. fastening a bolt; 402. a second support plate; 4021. a screw hole; 403. an arc-shaped tooth socket; 5. connecting columns; 6. a limiting disc; 7. mounting blocks; 701. positioning holes; 702. a bayonet; 8. a connecting seat; 9. and (5) mounting screws.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.

As shown in fig. 1-3, a removable indoor stair for architecture comprises a fixed seat 1, a supporting plate 2 and a pedal 3, wherein a height adjusting mechanism 4 is arranged above the fixed seat 1, the height adjusting mechanism 4 is used for adjusting the initial height of the pedal 3, two sides of the bottom end of the supporting plate 2 are provided with connecting columns 5, two ends of each connecting column 5 are provided with limiting discs 6, the middle part of the upper surface of the supporting plate 2 is connected with an installation block 7, the pedal 3 is detachably installed above the installation block 7, in some embodiments, the removable indoor stair for architecture is characterized in that the height adjusting mechanism 4 is arranged above the fixed seat 1, the height adjusting mechanism 4 can adjust the initial height of the pedal 3, and when an engineer installs the indoor stair, the tilt angle of the supporting plate 2 and the height of the pedal 3 can be reasonably adjusted by integrating the space layout attractiveness of the stair and the use requirements of family members, make the interior stair more coordinate with the building and make things convenient for family's member to use, set up layer board 2 and the combination dismantled and assembled of high adjustment mechanism 4, can make things convenient for the staff to transport interior stair part, carry out the built-up connection through the mode of physical structure inlay card between footboard 3 and the installation piece 7 in addition, it is very convenient that the installation closes the dismantlement, has fully embodied this dismantled and assembled interior stair's of architecture practicality.

As shown in fig. 1, in some embodiments, the height adjusting mechanism 4 includes a first supporting plate 401 rotatably connected to the rear end of each side of the fixing base 1 and a second supporting plate 402 fixed to the front end of each side of the fixing base 1, arc-shaped tooth sockets 403 are formed at equal intervals on one side of the first supporting plate 401 and one side of the second supporting plate 402 close to each other, the arc-shaped tooth sockets 403 are matched with the connecting columns 5 in size, when an engineer installs an indoor staircase, the first supporting plate 401 can be rotated to increase the distance between the upper ends of the first supporting plate 401 and the second supporting plate 402, then the connecting columns 5 on both sides of the bottom end of the supporting plate 2 are embedded into the appropriate arc-shaped tooth sockets 403 according to the installation height requirement of the staircase, and the anti-slip threads are arranged inside the arc-shaped tooth sockets 403 to improve the engagement force of the arc-shaped tooth sockets 403 on the connecting columns 5, thereby effectively preventing the connecting columns 5 from slipping.

As shown in fig. 2, in some embodiments, a fastening bolt 4011 is threadedly connected to one side of the upper end of the first support plate 401, a screw hole 4021 is formed in the second support plate 402 at a position corresponding to the fastening bolt 4011, after the connection column 5 enters the proper arc-shaped socket 403, the upper ends of the first support plate 401 and the second support plate 402 are combined, and the connection column 5 can be fixed in the arc-shaped socket 403 between the first support plate 401 and the second support plate 402 by rotating the fastening bolt 4011 to be threadedly connected with the screw hole 4021.

As shown in fig. 1, in some embodiments, the anti-slip ribs 301 are uniformly distributed on the upper surface of the pedal 3, the shape of the anti-slip ribs 301 is kidney-shaped, and the anti-slip ribs 301 are arranged to increase the friction between the foot and the upper surface of the pedal 3, thereby reducing the risk of people slipping off the pedal 3.

As shown in fig. 3, in some embodiments, positioning holes 701 are formed in the surface of the mounting block 7 at equal intervals, a bayonet 702 is disposed on the surface of the mounting block 7 beside the positioning holes 701, connecting grooves 201 are formed in the two sides of the mounting block 7 on the surface of the supporting plate 2, a connecting plate 302 matched with the connecting grooves 201 is disposed on one side of the bottom surface of the pedal 3, an i-shaped fixture block 303 matched with the bayonet 702 is disposed on one side of the bottom surface of the pedal 3 away from the connecting plate 302, a positioning post 304 matched with the positioning hole 701 is disposed in the middle of the bottom surface of the pedal 3, when a worker installs the pedal 3, the positioning post 304 can be aligned with the positioning hole 701 first, then the connecting plate 302 is inserted into the connecting groove 201, and finally the pedal 3 is pressed, the i-shaped fixture block 303 is clamped into the bayonet 702, and the combination connection is performed by a physical structure clamping manner, which is not only firm but also convenient for the worker to install and detach.

As shown in fig. 1, in some embodiments, the upper end of the supporting plate 2 is rotatably connected with a connecting seat 8, and two sides of the connecting seat 8 are threadedly connected with mounting screws 9, so that when an engineer installs an indoor staircase, the connecting seat 8 can be firstly attached to a cross beam at the top of a building, the inclination angle of the supporting plate 2 is adjusted, and then the mounting screws 9 are rotated to be connected with mounting holes on the cross beam, so that the upper end of the supporting plate 2 can be fixed.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a dismantled and assembled indoor stair of building, includes fixing base (1), layer board (2) and footboard (3), its characterized in that, the top of fixing base (1) is provided with height adjusting mechanism (4), height adjusting mechanism (4) are used for adjusting the initial height of footboard (3), the bottom both sides of layer board (2) are equipped with spliced pole (5), the both ends of spliced pole (5) are equipped with spacing dish (6), the upper surface mid-portion of layer board (2) is connected with installation piece (7), footboard (3) detachable installs the top at installation piece (7).

2. An architecturally removable indoor staircase according to claim 1, wherein the height adjusting mechanism (4) comprises a first support plate (401) rotatably connected to the rear ends of both sides of the fixed base (1) and a second support plate (402) fixed to the front ends of both sides of the fixed base (1), the side of the first support plate (401) and the side of the second support plate (402) close to each other are equally spaced and provided with arc-shaped tooth sockets (403), and the arc-shaped tooth sockets (403) are matched with the connecting columns (5) in size.

3. The removable indoor stair for architecture as claimed in claim 2, wherein a fastening bolt (4011) is connected to one side of the upper end of the first support plate (401) in a threaded manner, and a screw hole (4021) is formed in the second support plate (402) at a position corresponding to the fastening bolt (4011).

4. A removable indoor staircase for architecture as claimed in claim 1, characterised in that said tread (3) has on its upper surface uniformly distributed anti-slip ribs (301), said anti-slip ribs (301) having a kidney-shaped profile.

5. The removable indoor stair for architecture as claimed in claim 1, wherein the surface of the mounting block (7) is provided with positioning holes (701) at equal intervals, the surface of the mounting block (7) is provided with bayonets (702) beside the positioning holes (701), the surface of the supporting plate (2) is provided with connecting slots (201) at two sides of the mounting block (7), one side of the bottom surface of the pedal (3) is provided with a connecting plate (302) matched with the connecting slots (201), one side of the bottom surface of the pedal (3) away from the connecting plate (302) is provided with an i-shaped fixture block (303) matched with the bayonets (702), and the middle of the bottom surface of the pedal (3) is provided with a positioning post (304) matched with the positioning hole (701).

6. An architecturally removable indoor staircase according to claim 1, wherein the upper end of the supporting plate (2) is rotatably connected with a connecting seat (8), and mounting screws (9) are screwed on two sides of the connecting seat (8).