CN102322211A - Foldable electric drill ladder - Google Patents
Foldable electric drill ladder Download PDFInfo
- Publication number
- CN102322211A CN102322211A CN201110272014A CN201110272014A CN102322211A CN 102322211 A CN102322211 A CN 102322211A CN 201110272014 A CN201110272014 A CN 201110272014A CN 201110272014 A CN201110272014 A CN 201110272014A CN 102322211 A CN102322211 A CN 102322211A
- Authority
- CN
- China
- Prior art keywords
- ladder
- main body
- support bar
- electric drill
- supporting rod
- 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.)
- Pending
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- Ladders (AREA)
Abstract
The invention relates to a foldable electric drill ladder comprising a ladder main body, a handle, a supporting rod, and a connection rod. The ladder main body is a vertical rod. The two ends of the handle are respectively connected to the middle part and the bottom of the supporting rod, forming shaft connections. The two ends of the connection rod are respectively connected to the top of the ladder main body and the top of the supporting rod, forming shaft connections. The supporting rod is in a two-segment nested structure. An adjustable fixture frame is arranged on the top of the supporting rod. The foldable electric drill ladder provided by the invention has advantages of reasonable design and convenient application. The height of the ladder can be adjusted according to requirements. The ladder can be folded for storing, such that space is saved.
Description
Technical field
The present invention relates to a kind of ladder.
Background technology
People often need to use very difficulty of electric drill boring, the particularly operation of ceiling equal-height position in when finishing, and people often need shoulder electric drill and stand on the ladder and operate, and long working causes fatigue easily, and operating efficiency is lower.
Summary of the invention
The purpose of this invention is to provide a kind of can regulate as required the height, the collapsible electric drill ladder of collapsible storage.
The present invention includes ladder main body, handle, support bar and connecting rod; The ladder main body is the vertical body of rod; The two ends of handle rotating shaft respectively are connected ladder main body middle part and support bar bottom; Connecting rod two ends rotating shaft respectively are connected ladder main body top and support bar top, and said support bar is the two-part nested structure, and support bar top is provided with adjustable card frame.
During use; People can be placed on electric drill support bar top and utilize the card frame fastening; Control the height of support bar and then regulate the bore position of electric drill through swing handle, the also height of adjustable support bar as required, and then control electric drill; Finish using and can ladder be folded up placement, save the space.
The present invention compared with prior art has following advantage: reasonable in design, easy to use, can regulate height as required, and the space is saved in collapsible storage.
Description of drawingsFig. 1 is a stereochemical structure sketch of the present invention.
The specific embodimentIn stereochemical structure sketch of the present invention shown in Figure 1; Comprise ladder main body 1, handle 2, support bar 3 and connecting rod 4; Ladder main body 1 is the vertical body of rod, and the two ends of handle 2 rotating shaft respectively are connected ladder main body 1 middle part and support bar 3 bottoms, and connecting rod 4 two ends rotating shaft respectively are connected ladder main body 1 top and support bar 3 tops; Said support bar 3 is the two-part nested structure, and support bar 3 tops are provided with adjustable card frame 5.
Claims (1)
1. collapsible electric drill ladder; Comprise ladder main body (1), handle (2), support bar (3) and connecting rod (4); It is characterized in that: ladder main body (1) is the vertical body of rod; The two ends of handle (2) rotating shaft respectively are connected ladder main body (1) middle part and support bar (3) bottom; Connecting rod (4) two ends rotating shaft respectively are connected ladder main body (1) top and support bar (3) top, and said support bar (3) is the two-part nested structure, and support bar (3) top is provided with adjustable card frame (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110272014A CN102322211A (en) | 2011-09-15 | 2011-09-15 | Foldable electric drill ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110272014A CN102322211A (en) | 2011-09-15 | 2011-09-15 | Foldable electric drill ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102322211A true CN102322211A (en) | 2012-01-18 |
Family
ID=45450030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110272014A Pending CN102322211A (en) | 2011-09-15 | 2011-09-15 | Foldable electric drill ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102322211A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102865036A (en) * | 2012-08-31 | 2013-01-09 | 樊荣 | Folding electric drill ladder assembly |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201033375Y (en) * | 2007-05-30 | 2008-03-12 | 长春轨道客车股份有限公司 | Upward-drill auxiliary electric support |
| CN201245963Y (en) * | 2008-08-11 | 2009-05-27 | 河北建工集团有限责任公司 | Electric drill support for perforating on top plate |
| CN201915304U (en) * | 2011-01-04 | 2011-08-03 | 马井春 | High-altitude electric drill drilling support |
| CN102145398A (en) * | 2010-02-05 | 2011-08-10 | 襄樊学院 | Mobile support frame for electric drill |
-
2011
- 2011-09-15 CN CN201110272014A patent/CN102322211A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201033375Y (en) * | 2007-05-30 | 2008-03-12 | 长春轨道客车股份有限公司 | Upward-drill auxiliary electric support |
| CN201245963Y (en) * | 2008-08-11 | 2009-05-27 | 河北建工集团有限责任公司 | Electric drill support for perforating on top plate |
| CN102145398A (en) * | 2010-02-05 | 2011-08-10 | 襄樊学院 | Mobile support frame for electric drill |
| CN201915304U (en) * | 2011-01-04 | 2011-08-03 | 马井春 | High-altitude electric drill drilling support |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102865036A (en) * | 2012-08-31 | 2013-01-09 | 樊荣 | Folding electric drill ladder assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120118 |