CN201635642U - Four-step steel home-use ladder - Google Patents
Four-step steel home-use ladder Download PDFInfo
- Publication number
- CN201635642U CN201635642U CN2009202921157U CN200920292115U CN201635642U CN 201635642 U CN201635642 U CN 201635642U CN 2009202921157 U CN2009202921157 U CN 2009202921157U CN 200920292115 U CN200920292115 U CN 200920292115U CN 201635642 U CN201635642 U CN 201635642U
- Authority
- CN
- China
- Prior art keywords
- bow
- plates
- pedaling
- shaped frame
- steel
- 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
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Abstract
The utility model relates to a four-step steel home-use ladder, which belongs to the technical field of the manufacture of small household articles. The four-step steel home-use ladder comprises a bow-shaped frame, a support frame, fixed rods, pedaling plates and crossed rods, wherein the bow-shaped frame is made of steel pipes, and is in a bow shape with the same width of the upper part and the lower part, the upper part of the bow-shaped frame is backwards bended, the support frame is made of steel pipes, and is in a bow shape with the same width of the upper part and the lower part, the bow back faces the downward direction, the fixed rods are straight steel bars, the pedaling plates are rectangular wood plates, the crossed rods are two straight steel strips in crossed distribution, the bow-shaped frame is arranged at the front part in an inclined way, the support frame is vertically placed at the back part, in addition, the upper end part of the support frame is fixedly connected with the bending part of the upper part of the bow-shaped frame, four pedaling plates are distributed and flatly placed at the inner side of the bow-shaped frame at equal intervals, the front parts of the pedaling plates are fixedly connected with the bow-shaped frame, the two fixed rods are arranged behind the bow-shaped frame and at the outer sides of the pedaling plates in an inclined way at two sides and are fixedly connected with the back part of the pedaling plates, the back parts of the upper pedaling plates and the upper ends of the fixed rods are fixedly connected with the upper part of the support frame, the crossed rods are placed at the inner side of the upper part of the support frame, and in addition, the end parts are fixedly connected with the support frame, so the four-step steel home-use ladder is formed. The utility model has the advantages of artistic appearance, light weight and practicability.
Description
Technical field:
The utility model belongs to family's trinket manufacture technology field, relates to a kind of quadravalence steel family expenses ladder.
Background technology:
As everyone knows, usually will use ladder in vast rural households, some store the also too busy to get away ladder in warehouse in the city, and the style of existing ladder is more, but sensation is unstable in use, and style is also outmoded.
Summary of the invention:
The purpose of this utility model is to provide a kind of quadravalence steel family expenses ladder to rural households.
The technical scheme that the utility model adopted:
A kind of quadravalence steel family expenses ladder, comprise segmental support, bearing support, fixed bar, riding boogie board, crossbar, the top backwards crooked up and down width identical arc shape of segmental support for making with steel pipe, the back of a bow down the up and down width identical arc shape of bearing support for making with steel pipe, fixed bar is straight steel bar, riding boogie board is the rectangle plank, crossbar is two straight steel bar cross-distribution, the tilting front portion of segmental support, perpendicular postpone portion of bearing support and upper end and segmental support upper bend position connect firmly, inboard and the anterior and segmental support of the 4 equidistant layout horizontal of riding boogie board segmental supports connects firmly, after two fixed bars divide the tilting segmental support in both sides, connect firmly outside the riding boogie board and with the riding boogie board rear portion, riding boogie board rear portion, top, the fixed bar upper end connects firmly with bearing support top, and crossbar is put bearing support upper inner and termination and bearing support and connected firmly, thereby forms a kind of quadravalence steel family expenses ladder.
The utlity model has following advantage: attractive in appearance light and handy, practical.
Description of drawings:
Fig. 1 is a quadravalence steel family expenses ladder structural representation, its description of symbols: segmental support 1, bearing support 2, fixed bar 3, riding boogie board 4, crossbar 5.
The specific embodiment:
The utility model is described in further detail below in conjunction with accompanying drawing:
A kind of quadravalence steel family expenses ladder, comprise segmental support 1, bearing support 2, fixed bar 3, riding boogie board 4, crossbar 5, the top backwards crooked up and down width identical arc shape of segmental support 1 for making with steel pipe, the back of a bow down the up and down width identical arc shape of bearing support 2 for making with steel pipe, fixed bar 3 is straight steel bar, riding boogie board 4 is the rectangle plank, crossbar 5 is two straight steel bar cross-distribution, segmental support 1 tilting front portion, bearing support 2 perpendicular postpone portions and upper end and segmental support 1 upper bend position connect firmly, inboard and the anterior and segmental support 1 of the equidistant layout horizontal segmental support of 4 riding boogie boards 41 connects firmly, behind 3 fens tilting segmental supports 1 in both sides of two fixed bars, riding boogie board 4 outsides and connect firmly with riding boogie board 4 rear portions, top riding boogie board 4 rear portions, fixed bar 3 upper ends and bearing support 2 tops connect firmly, crossbar 5 is put bearing support 2 upper inner and termination and bearing support 2 and is connected firmly, thereby forms a kind of quadravalence steel family expenses ladder.
Claims (1)
1. quadravalence steel family expenses ladder, it is characterized in that: comprise segmental support, bearing support, fixed bar, riding boogie board, crossbar, the top backwards crooked up and down width identical arc shape of segmental support for making with steel pipe, the back of a bow down the up and down width identical arc shape of bearing support for making with steel pipe, fixed bar is straight steel bar, riding boogie board is the rectangle plank, crossbar is two straight steel bar cross-distribution, the tilting front portion of segmental support, perpendicular postpone portion of bearing support and upper end and segmental support upper bend position connect firmly, inboard and the anterior and segmental support of the 4 equidistant layout horizontal of riding boogie board segmental supports connects firmly, after two fixed bars divide the tilting segmental support in both sides, connect firmly outside the riding boogie board and with the riding boogie board rear portion, riding boogie board rear portion, top, the fixed bar upper end connects firmly with bearing support top, crossbar is put bearing support upper inner and termination and bearing support and is connected firmly, thereby forms a kind of quadravalence steel family expenses ladder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202921157U CN201635642U (en) | 2009-12-16 | 2009-12-16 | Four-step steel home-use ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202921157U CN201635642U (en) | 2009-12-16 | 2009-12-16 | Four-step steel home-use ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201635642U true CN201635642U (en) | 2010-11-17 |
Family
ID=43080130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202921157U Expired - Fee Related CN201635642U (en) | 2009-12-16 | 2009-12-16 | Four-step steel home-use ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201635642U (en) |
-
2009
- 2009-12-16 CN CN2009202921157U patent/CN201635642U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101117 Termination date: 20111216 |