CN202718611U - Ladder convenient to dismantle - Google Patents
Ladder convenient to dismantle Download PDFInfo
- Publication number
- CN202718611U CN202718611U CN 201220321187 CN201220321187U CN202718611U CN 202718611 U CN202718611 U CN 202718611U CN 201220321187 CN201220321187 CN 201220321187 CN 201220321187 U CN201220321187 U CN 201220321187U CN 202718611 U CN202718611 U CN 202718611U
- Authority
- CN
- China
- Prior art keywords
- ladder
- dismantle
- side columns
- columns
- lateral column
- 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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- Ladders (AREA)
Abstract
The utility model relates to the technical field of ladder types. At present, a ladder in a market is a whole, so the ladder is difficult to transport in use, large in occupied space in storage, and not ideal. In order to overcome the shortcomings, a ladder convenient to dismantle is provided. The ladder convenient to dismantle comprises side columns, cross columns, external threads, internal threads, large holes and small holes. The ladder convenient to dismantle is characterized in that the side columns are designed into short shafts of the same length, the small holes of bolts and the large holes which fix the cross columns are arranged on two mutually vertical side directions of the side columns, the external threads are arranged at one ends of the side columns and the internal threads are arranged at the other ends of the side columns, and small holes which corresponds to the small holes of the side columns are arranged on both sides of the side columns. The ladder convenient to dismantle is simple in structure, convenient to use, and easy to transport and store.
Description
Technical field
The utility model relates to a kind of ladder class technical field.
Background technology
At present, the ladder on the market all is an integral body, carries cumbersomely during use, and the space that accounts for when depositing is large, and is not ideal.
Summary of the invention
For overcoming above-mentioned deficiency, the utility model provides a kind of just dismounting ladder that is comprised of lateral column, spreader, external screw thread, built-in screw thread, macropore and aperture.It is characterized in that: the minor axis that lateral column is designed to equal length, in orthogonal two side surface direction the aperture of screwing and the fixing macropore of spreader are set on the every lateral column, and at an end of every lateral column external screw thread is set, the other end arranges built-in screw thread, and the both sides of every spreader arrange the aperture corresponding with aperture on the lateral column.
The beneficial effects of the utility model are: simple in structure, easy to use, and easily carry and deposit.。
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples:
Fig. 1 is the front view of the utility model lateral column,
Fig. 2 is the lateral view of the utility model lateral column,
Fig. 3 is the front view of the utility model spreader,
Fig. 4 is the front view of the ladder that assembles of the utility model.
1. lateral columns among the figure, 2. spreader, 3. external screw thread, 4. built-in screw thread, 5. macropore, 6. aperture.
The specific embodiment
Among the figure, a kind of just dismounting ladder is comprised of lateral column, spreader, external screw thread, built-in screw thread, macropore and aperture.It is characterized in that: the minor axis that lateral column (1) is designed to equal length, every lateral column (1) is upper to arrange the aperture (6) of screwing and the fixing macropore of spreader (5) in orthogonal two side surface direction, and at an end of every lateral column (1) external screw thread (3) is set, the other end arranges built-in screw thread (4), and the both sides of every spreader (2) arrange the aperture (6) corresponding with aperture on the lateral column.
During use, first lateral column (1) is saved land by external screw thread (3) and built-in screw thread (4) one joints one and be assembled into the length that needs, then in the macropore with the insertion lateral column (1) of (2) one one of spreader, after all inserting with screw successively by the fixing spreader (2) of aperture.When not using, dismounting gets final product successively.
Claims (1)
1. just dismounting ladder, formed by lateral column, spreader, external screw thread, built-in screw thread, macropore and aperture, it is characterized in that: the minor axis that lateral column (1) is designed to equal length, every lateral column (1) is upper to arrange the aperture (6) of screwing and the fixing macropore of spreader (5) in orthogonal two side surface direction, and at an end of every lateral column (1) external screw thread (3) is set, the other end arranges built-in screw thread (4), and the both sides of every spreader (2) arrange the aperture (6) corresponding with aperture on the lateral column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220321187 CN202718611U (en) | 2012-06-20 | 2012-06-20 | Ladder convenient to dismantle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220321187 CN202718611U (en) | 2012-06-20 | 2012-06-20 | Ladder convenient to dismantle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202718611U true CN202718611U (en) | 2013-02-06 |
Family
ID=47620437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220321187 Expired - Fee Related CN202718611U (en) | 2012-06-20 | 2012-06-20 | Ladder convenient to dismantle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202718611U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104763312A (en) * | 2015-03-30 | 2015-07-08 | 安徽理工大学 | Portable type combined ladder |
| CN105625932A (en) * | 2014-10-29 | 2016-06-01 | 镇江英沙电器有限公司 | Novel insulation ladder |
-
2012
- 2012-06-20 CN CN 201220321187 patent/CN202718611U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105625932A (en) * | 2014-10-29 | 2016-06-01 | 镇江英沙电器有限公司 | Novel insulation ladder |
| CN104763312A (en) * | 2015-03-30 | 2015-07-08 | 安徽理工大学 | Portable type combined ladder |
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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: 20130206 Termination date: 20130620 |