CN202324434U - Adjustable stair skeleton - Google Patents
Adjustable stair skeleton Download PDFInfo
- Publication number
- CN202324434U CN202324434U CN201120451379XU CN201120451379U CN202324434U CN 202324434 U CN202324434 U CN 202324434U CN 201120451379X U CN201120451379X U CN 201120451379XU CN 201120451379 U CN201120451379 U CN 201120451379U CN 202324434 U CN202324434 U CN 202324434U
- Authority
- CN
- China
- Prior art keywords
- stair
- skeleton
- master frame
- stair master
- bolt
- 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
Images
Landscapes
- Steps, Ramps, And Handrails (AREA)
Abstract
The utility model relates to an adjustable stair skeleton which comprises a plurality of stair main frames and footboard supporting plates connected to the upper end parts of the stair main frames; and a height adjusting sleeve is movably connected between the upper surface at the rear end of each stair main frame and the lower surface at the front end of the adjacent stair main frame. The height and the fore-and-aft size of the stair skeleton can be adjusted, so that the stair skeleton can be applicable to rooms with different sizes; and simultaneously, basic components can be produced in a batch manner, so that raw materials can be saved, while the production and installation rate is greatly increased.
Description
Technical field
The utility model relates to a kind of adjustable stairs skeleton, is used for the stair skeleton of the interior decoration stair of household and office.
Background technology
Present most decoration stair all are customization; Need staff's measurement size of calling, through calculating the size that needs the processing stair, load is because artificial measurement exists error; Making mistakes slightly to make whole stair scrap, and has wasted great amount of manpower and material resources.
Summary of the invention
The technical problem that the utility model will solve provides a kind of adjustable stairs skeleton; This stair skeleton can carry out the adjusting of height and front and back size; Thereby the room that can adapt to various sizes; Simultaneously can produce basic components in batches, not only save raw material, and the speed of producing and installing improves greatly.
For overcoming the above problems; The concrete technical scheme of the utility model is following: a kind of adjustable stairs skeleton; Pedal gripper shoe by several stair master frame is connected with its upper end is formed; The rear end upper surface of each stair master frame flexibly connects between the soffit of the stair master frame front end adjacent with it and regulates highly cover.
Flexibly connect through bolt between per two adjacent stair master frames, bolt highly overlaps inside from adjusting and passes.
The rear end upper surface of described stair master frame is provided with strip hole, and bolt is connected with a last stair master frame through strip hole.
The back end section of described stair master frame is a S shape.
This adjustable stairs skeleton adopts regulates highly cover, and highly overlapping through the adjusting of adopting differing heights is the height of scalable stair, measures the error of bringing thereby remedy, and stair master frame can be produced in batches simultaneously.
Adopt bolt that two adjacent stair master frames are connected, and be arranged in the height regulating sleeve, promptly guaranteed the bonding strength of stair, guaranteed the performance attractive in appearance of stair simultaneously; On stair master frame, strip hole is set, can carries out the adjusting of step pitch when making erection bolt.
Back end section at stair master frame is a S shape, has promptly satisfied the connection request of stair, by having saved material, satisfies batch production requirement simultaneously.
Description of drawings
Fig. 1 is the structural representation of adjustable stairs skeleton.
Fig. 2 is the vertical view of adjustable stairs skeleton.
Fig. 3 is the A-A sectional view of Fig. 2.
The specific embodiment
Extremely shown in Figure 3 like Fig. 1; A kind of adjustable stairs skeleton is made up of the pedal gripper shoe 2 that several stair master frame 1 is connected with its upper end, wherein re-lays the stair sheet material of other materials such as solid wood on the pedal gripper shoe 2; The rear end upper surface of each stair master frame 1; Flexibly connect between the soffit of stair master frame 1 front end adjacent with it to regulate and highly overlap 3, adjusting is highly overlapped 3 and can also be can be cuboid or square for cylindrical.
Flexibly connect through bolt 4 between per two adjacent stair master frames 1, bolt 4 highly overlaps 3 inside from adjusting and passes, and has guaranteed the performance attractive in appearance of stair skeletons like this.
The rear end upper surface of described stair master frame 1 is provided with strip hole 5, and bolt 4 is connected with a last stair master frame 1 through strip hole 5, when installing like this, and the adjusting before and after can carrying out stair master frame 1.
The back end section of described stair master frame 1 is a S shape, and cutting material can be saved material greatly like this, reduces the cost of stair skeleton.
The structure of the utility model can be thought single-spar construction, also can be for the parallel construction of twin beams, and flexible and convenient to use, simultaneously, carry out plastic packaging at the front end of stair master frame 1, the rear end is placed cold light lamp etc. and is arranged that better effects if has ornamental more.
Claims (4)
1. adjustable stairs skeleton; Pedal gripper shoe (2) by several stair master frame (1) is connected with its upper end is formed; It is characterized in that: the rear end upper surface of each stair master frame (1) flexibly connects between the soffit of stair master frame (1) front end adjacent with it and regulates highly cover (3).
2. adjustable stairs skeleton as claimed in claim 1 is characterized in that: flexibly connect through bolt (4) between per two adjacent stair master frames (1), bolt (4) highly passes cover (3) inside from adjusting.
3. adjustable stairs skeleton as claimed in claim 2 is characterized in that: the rear end upper surface of described stair master frame (1) is provided with strip hole (5), and bolt (4) is connected with a last stair master frame (1) through strip hole (5).
4. like the described arbitrary adjustable stairs skeleton of claim 1 to 3, it is characterized in that: the back end section of described stair master frame (1) is a S shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120451379XU CN202324434U (en) | 2011-11-15 | 2011-11-15 | Adjustable stair skeleton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120451379XU CN202324434U (en) | 2011-11-15 | 2011-11-15 | Adjustable stair skeleton |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202324434U true CN202324434U (en) | 2012-07-11 |
Family
ID=46436416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120451379XU Expired - Fee Related CN202324434U (en) | 2011-11-15 | 2011-11-15 | Adjustable stair skeleton |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202324434U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2565075A1 (en) * | 2014-09-26 | 2016-03-31 | Manuel JOAQUÍN ROMÁN | Auxiliary staircase for people with reduced mobility (Machine-translation by Google Translate, not legally binding) |
-
2011
- 2011-11-15 CN CN201120451379XU patent/CN202324434U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2565075A1 (en) * | 2014-09-26 | 2016-03-31 | Manuel JOAQUÍN ROMÁN | Auxiliary staircase for people with reduced mobility (Machine-translation by Google Translate, not legally binding) |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202324434U (en) | Adjustable stair skeleton | |
| CN206644118U (en) | Vertical type multifunctional is adjustable precast stair mould | |
| CN105952107B (en) | A kind of assembled floor-board unit | |
| CN204414294U (en) | One can free assembled mould | |
| CN203531286U (en) | Novel rail post connecting structure | |
| CN203331192U (en) | Stair mould with adjustable size | |
| CN203174935U (en) | Three-dimensional decoration fastening plate | |
| CN202122385U (en) | Multipurpose screen | |
| CN201539057U (en) | Double-layer stone plastic board for decoration | |
| CN201874938U (en) | Combined type wood-plastic plate | |
| CN204023868U (en) | A kind of curved surface ceiling structure | |
| CN202613344U (en) | Light emitting diode (LED) lamp border section and LED lamp frame | |
| CN205422160U (en) | Stand and penetrating formula enclosure of penetrating formula enclosure | |
| CN202094004U (en) | Structure arrangement of connected multi-position switch socket installing frame | |
| CN203441045U (en) | Push-pull stone external hanging bracket | |
| CN202151584U (en) | Novel paper shredder with face and bottom shell integrated paper guiding package in section-shaped structure | |
| CN203669242U (en) | Integrated house simple assembly stair structure | |
| CN219699537U (en) | Fish scale screen | |
| CN201391735Y (en) | Three-layer sunlight panel | |
| CN203393951U (en) | Facade light-transmitting marble mounting structure | |
| CN206644991U (en) | A kind of new unmanned machine base | |
| CN202530960U (en) | Combined door leaf | |
| CN207110200U (en) | Furred ceiling gusset handware | |
| CN201962897U (en) | Suspension-type inorganic decorating plate | |
| CN205422151U (en) | Modified lattice structure and penetrating formula enclosure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20131115 |