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Combined indoor stair

A combined and stair technology, applied in the direction of mobile stairs, stairs, combined furniture, etc., can solve the problems of difficult installation and construction, difficult disassembly and maintenance, simple structure, etc., and achieve the effect of quick and convenient installation or disassembly.

Inactive Publication Date: 2014-10-29
HEILONGJIANG HUAXIN FURNITURE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002]In the existing indoor stairs, the stair treads are directly fixed on the supporting column. Finally, the installation position of the stairs is fixed, it is not easy to disassemble and repair, and the structure is simple, and the use function is single.

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0014] A combined indoor staircase, including a first step 1, a second step 2, and a third step 3, characterized in that: the lower right end of the first step 1 is equipped with a concave card slot 4, and the second step 2 The right-angle clip 5 is installed on the left upper end, the concave draw-in groove 6 is installed on the right lower end of the second ladder 2, the right-angle clip 7 is installed on the left 3 upper end of the third ladder, and the multifunctional staircase is composed of the first ladder 1 , the second ladder 2, and the third ladder 3 are formed by connecting the concave card slot 6 and the right-angle clip 7 end to end. The first ladder 1 is composed of four ladder cabinets, which are respectively a ladder cabinet 8, a ladder cabinet 9, and a ladder cabinet. Cabinet 10, ladder cabinet 11, cylindrical support column 12, circular base 13 constitute, described second ladder 2 is made up of four ladder cabinets, respectively is ladder cabinet 14, ladder...

Embodiment 2

[0016] A combined indoor staircase, characterized in that: the multifunctional staircase can be split into three independent

[0017] locker.

Embodiment 3

[0019] A combined indoor staircase, characterized in that: the height of the first step 1 is higher than that of the second step 2,

[0020] The third step 3.

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Abstract

A combined indoor stair comprises a first ladder, a second ladder and a third ladder and is characterized in that the lower right end of the first ladder is provided with a concave clamping slot, the upper left end of the second ladder is provided with a right-angle clamping piece, the lower right end of the second ladder is provided with a concave clamping slot, the upper left end of the third ladder is provided with a right-angle clamping piece, the multifunctional stair is formed by connecting the first ladder, the second ladder and the third ladder end to end, the first ladder is composed of four ladder cabinets, a cylindrical support column and a circular base, the second ladder is composed of four ladder cabinets, a cylindrical support column and a circular base, and the third ladder is composed of four small ladder cabinets, a cylindrical support column and a circular base. The combined indoor stair can be installed according to the indoor space requirement and is easy, convenient and fast to assemble and disassemble and applicable to integrated houses or composite houses.

Description

technical field [0001] The invention relates to an integrated house staircase, in particular to a combined indoor staircase. Background technique [0002] In the existing indoor stairs, the stair treads are directly fixed on the support column. The support body is designed as a whole, and the installation and construction are difficult and heavy. After delivery, the installation position of the stairs is fixed, and it is not easy to disassemble and The utility model has the advantages of simple structure and single use function. Contents of the invention [0003] The object of the present invention is to provide a combined indoor staircase, which can be easily disassembled and installed according to needs, and also has the function of a locker. [0004] The technical problem to be solved by the present invention is achieved through the following technical solutions: a combined indoor staircase, including a first step, a second step, and a third step, characterized in that...

Claims

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Application Information

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IPC IPC(8): E04F11/06A47B87/02A47B81/00
Inventor 张禄彬
Owner HEILONGJIANG HUAXIN FURNITURE
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