CN204139485U - A kind of assembling stair - Google Patents
A kind of assembling stair Download PDFInfo
- Publication number
- CN204139485U CN204139485U CN201420443109.8U CN201420443109U CN204139485U CN 204139485 U CN204139485 U CN 204139485U CN 201420443109 U CN201420443109 U CN 201420443109U CN 204139485 U CN204139485 U CN 204139485U
- Authority
- CN
- China
- Prior art keywords
- pedal
- draw
- assembling stair
- left roof
- grooves
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 6
- 239000010959 steel Substances 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 abstract description 3
- 239000007787 solid Substances 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Steps, Ramps, And Handrails (AREA)
Abstract
A kind of assembling stair, comprise the pedal of assembling stair, it is characterized in that: described pedal is made up of top top board and two, bottom riser, described top board is made up of left roof and right top board, described left roof left-hand unit two draw-in grooves, lower end all device draw-in grooves on the right side of two described risers, the thickness of described left roof is the half of right top plate thickness, described left roof is fastened togather completely by two draw-in grooves and draw-in groove on riser and is connected two risers, described pedal is all steel pedal, described assembling stair are fastened togather by multiple pedal and assemble.The utility model structure is simple, be convenient to assembly and disassembly, and is all steel material, and firmly solid, very convenient to use.
Description
Technical field
the utility model relates to a kind of indoor stair, particularly relates to a kind of assembling stair.
Background technology
existing market goes upstairs great majority by common material, and as timber or concrete built on-site form, this stair radius of gyration, angle are large, and floor space is large, long construction period, and structure is fixed, not quick detachable, and cost of production is high, and the time used is longer.
utility model content
the purpose of this utility model is to provide a kind of assembling stair, and installation rate is fast, can easy removal, very convenient to use.
the purpose of this utility model is achieved through the following technical solutions: a kind of assembling stair, comprise the pedal of assembling stair, it is characterized in that: described pedal is made up of top top board and two, bottom riser, described top board is made up of left roof and right top board, described left roof left-hand unit two draw-in grooves, lower end all device draw-in grooves on the right side of two described risers.
the thickness of described left roof is the half of right top plate thickness.
described left roof is fastened togather completely by two draw-in grooves and draw-in groove on riser and is connected two risers.
described pedal is all steel pedal.
described assembling stair are fastened togather by multiple pedal and assemble.
the beneficial effects of the utility model: the utility model structure is simple, be convenient to assembly and disassembly, and is all steel material, and firmly solid, very convenient to use.
Accompanying drawing explanation
fig. 1 is pedal structure schematic diagram of the present utility model.
fig. 2 is staircase assembling assumption diagram of the present utility model.
in figure, 1-pedal; 2-top board; 3-riser; 4-riser; 5-left roof; The right top board of 6-; 7-draw-in groove; 8-draw-in groove; 9-draw-in groove; 10-draw-in groove.
Detailed description of the invention
embodiment 1
a kind of assembling stair, comprise the pedal 1 of assembling stair, it is characterized in that: described pedal 1 is made up of top top board 2 and two, bottom riser, be respectively riser 3, riser 4, described top board 2 is made up of left roof 5 and right top board 6, and described left roof left-hand unit two draw-in grooves, are respectively draw-in groove 7, draw-in groove 8, on the right side of two described risers, lower end all device draw-in grooves, are respectively draw-in groove 9, draw-in groove 10.
embodiment 2
a kind of assembling stair, is characterized in that: the thickness of described left roof 5 is the half of right top board 6 thickness.
embodiment 3
a kind of assembling stair, is characterized in that: described left roof 5 to be fastened togather completely with draw-in groove on riser 3,4 by two draw-in grooves 7,8 and to be connected two risers 3,4.
embodiment 4
a kind of assembling stair, is characterized in that: described pedal 1 is all steel pedal.
embodiment 5
a kind of assembling stair, is characterized in that: described assembling stair are fastened togather by multiple pedal 1 and assemble.
Claims (5)
1. assembling stair, comprise the pedal of assembling stair, it is characterized in that: described pedal is made up of top top board and two, bottom riser, and described top board is made up of left roof and right top board, described left roof left-hand unit two draw-in grooves, lower end all device draw-in grooves on the right side of two described risers.
2. one assembling stair according to claim 1, is characterized in that: the thickness of described left roof is the half of right top plate thickness.
3. one assembling stair according to claim 1, is characterized in that: described left roof is fastened togather completely by two draw-in grooves and draw-in groove on riser and is connected two risers.
4. one assembling stair according to claim 1, is characterized in that: described pedal is all steel pedal.
5. one assembling stair according to claim 1, is characterized in that: described assembling stair are fastened togather by multiple pedal and assemble.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420443109.8U CN204139485U (en) | 2014-08-07 | 2014-08-07 | A kind of assembling stair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420443109.8U CN204139485U (en) | 2014-08-07 | 2014-08-07 | A kind of assembling stair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204139485U true CN204139485U (en) | 2015-02-04 |
Family
ID=52416180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420443109.8U Expired - Fee Related CN204139485U (en) | 2014-08-07 | 2014-08-07 | A kind of assembling stair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204139485U (en) |
-
2014
- 2014-08-07 CN CN201420443109.8U patent/CN204139485U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150204 Termination date: 20150807 |
|
| EXPY | Termination of patent right or utility model |