CN204299445U - A kind of detachable ladder sub-component - Google Patents
A kind of detachable ladder sub-component Download PDFInfo
- Publication number
- CN204299445U CN204299445U CN201420704971.XU CN201420704971U CN204299445U CN 204299445 U CN204299445 U CN 204299445U CN 201420704971 U CN201420704971 U CN 201420704971U CN 204299445 U CN204299445 U CN 204299445U
- Authority
- CN
- China
- Prior art keywords
- hasp
- ladder
- clamp
- mounting rod
- baffle plate
- 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
Abstract
The utility model discloses a kind of detachable ladder sub-component, comprise ladder main, hasp, mounting rod, ladder main both sides respectively arrange a vertical rod, arrange many treadles in the middle of two vertical rods, and the cross section outline of described treadle is rectangle that is circular or corner rounding; Hasp comprises baffle plate, clamp, tube connector, and baffle plate is arranged on the two ends of tube connector, and clamp is arranged on the inner side of tube connector overhead gage, and clamp and baffle plate form a draw-in groove; Mounting rod is fixed in main body; Hasp is stuck on mounting rod by draw-in groove one end, and the other end is stuck on treadle; Described hasp, mounting rod at least respectively have one.The utility model realizes the fixing of ladder easily by hasp, mounting rod, and easy accessibility, use more safe.
Description
Technical field
The utility model relates to a kind of detachable ladder sub-component, is exactly specifically the ladder assembly for climbing conventional in a kind of daily production, life.
Background technology
Ladder is commonly used for climbing in daily production, life, often needs to use ladder when repairing the equipment of eminence or pick and place the material of eminence.Traditional ladder is the pattern arranging many treadles in the middle of the vertical rod of both sides.During use, ladder upper end is leaned on the wall, and ladder lower end and earth surface, due to metope, ground too cunning, often occur the situation that ladder slides along metope, arranges separately people's staircase very inconvenient.For above problem, be necessary to design a kind of safety, easily detachable ladder sub-component.
Summary of the invention
The purpose of this utility model is to provide a kind of detachable ladder sub-component, and this ladder assembly is easy to use, safe.
The technical scheme in the invention for solving the technical problem is: a kind of detachable ladder sub-component, comprise ladder main 1, hasp 2, mounting rod 3, ladder main 1 both sides respectively arrange a vertical rod 1-1, arrange many treadle 1-2 in the middle of two vertical rod 1-1, the cross section outline of described treadle 1-2 is rectangle that is circular or corner rounding; Hasp 2 comprises baffle plate 2-1, clamp 2-2, tube connector 2-3, and baffle plate 2-1 is arranged on the two ends of tube connector 2-3, and clamp 2-2 is arranged on the inner side of tube connector 2-3 overhead gage 2-1, and clamp 2-2 and baffle plate 2-1 forms a draw-in groove; Mounting rod 3 is fixed in main body 4; Hasp 2 is stuck on mounting rod 3 by draw-in groove one end, and the other end is stuck on treadle 1-2; Described hasp 2, mounting rod 3 at least respectively have one.
As optimization, described ladder main 1 lower end and earth surface, ladder main 1 upper end contacts with main body 4, and hasp 2 is stuck on the treadle 1-2 of ladder main 1 bottom.
As optimization, described ladder main 1 lower end and earth surface, ladder main 1 respectively arranges a hasp 2 bottom with on treadle 1-2 topmost.
As optimization, described hasp 2 also comprises substrate 2-4, torsion spring 2-5, is provided with axis of rotation 2-6 between clamp 2-2 and substrate 2-4, and torsion spring 2-5 is enclosed within axis of rotation 2-6; Torsion spring 2-5 one end connects clamp 2-2, other end connection substrate 2-4; The bottom that clamp 2-2 is positioned at baffle plate 2-1 respective side is an inclined-plane, and top is a snap fit; The opposite side of clamp 2-2 is provided with handle 2-2-1.
The beneficial effects of the utility model are: compared with prior art, and a kind of detachable ladder sub-component of the present utility model realizes the fixing of ladder easily by hasp, mounting rod, and easy accessibility, use more safe.
Accompanying drawing explanation
Fig. 1 is the overall construction drawing of a kind of embodiment of the utility model.
Fig. 2 is the overall construction drawing of the another kind of embodiment of the utility model.
Fig. 3 is the overall construction drawing of a kind of embodiment of the utility model hasp.
Fig. 4 is the overall construction drawing of the another kind of embodiment of the utility model hasp.
Wherein, 1 ladder main, 1-1 vertical rod, 1-2 treadle, 2 hasps, 2-1 baffle plate, 2-2-1 handle, 2-2 clamp, 2-3 tube connector, 2-4 substrate, 2-5 torsion spring, 2-6 axis of rotation, 3 mounting rods.
Detailed description of the invention
As shown in Figure 1, a kind of detachable ladder sub-component, comprise ladder main 1, hasp 2, mounting rod 3, ladder main 1 both sides respectively arrange a vertical rod 1-1, arrange many treadle 1-2 in the middle of two vertical rod 1-1, the cross section outline of described treadle 1-2 is rectangle that is circular or corner rounding.As shown in Figure 3, hasp 2 comprises baffle plate 2-1, clamp 2-2, tube connector 2-3, and baffle plate 2-1 is arranged on the two ends of tube connector 2-3, and clamp 2-2 is arranged on the inner side of tube connector 2-3 overhead gage 2-1, and clamp 2-2 and baffle plate 2-1 forms a draw-in groove; Mounting rod 3 is fixed in main body 4; Hasp 2 is stuck on mounting rod 3 by draw-in groove one end, and the other end is stuck on treadle 1-2; Described hasp 2, mounting rod 3 respectively have one.Ladder main 1 lower end and earth surface, ladder main 1 upper end contacts with main body 4, and hasp 2 is stuck on the treadle 1-2 of ladder main 1 bottom.
As shown in Figure 2 in embodiment, ladder main 1 lower end and earth surface, two hasps 2 are stuck in ladder main 1 bottom with on treadle 1-2 topmost.
As shown in Figure 4, described hasp 2 also comprises substrate 2-4, torsion spring 2-5, is provided with axis of rotation 2-6 between clamp 2-2 and substrate 2-4, and torsion spring 2-5 is enclosed within axis of rotation 2-6; Torsion spring 2-5 one end connects clamp 2-2, other end connection substrate 2-4; The bottom that clamp 2-2 is positioned at baffle plate 2-1 respective side is an inclined-plane, and top is a snap fit; The opposite side of clamp 2-2 is provided with handle 2-2-1.Can opening and closedown of hooking of control card by handle 2-2-1, facilitate the dismounting of hasp 2 and ladder main 1, mounting rod 3.
Above-mentioned detailed description of the invention is only concrete case of the present invention; scope of patent protection of the present invention includes but not limited to product form and the style of above-mentioned detailed description of the invention; any meet claims of the present invention a kind of detachable ladder sub-component and any person of an ordinary skill in the technical field to its suitable change done or modification, all should fall into scope of patent protection of the present invention.
Claims (4)
1. a detachable ladder sub-component, it is characterized in that: comprise ladder main (1), hasp (2), mounting rod (3), ladder main (1) both sides respectively arrange a vertical rod (1-1), arrange many treadles (1-2) in the middle of two vertical rods (1-1), the cross section outline of described treadle (1-2) is rectangle that is circular or corner rounding; Hasp (2) comprises baffle plate (2-1), clamp (2-2), tube connector (2-3), baffle plate (2-1) is arranged on the two ends of tube connector (2-3), clamp (2-2) is arranged on the inner side of tube connector (2-3) overhead gage (2-1), and clamp (2-2) and baffle plate (2-1) form a draw-in groove; Mounting rod (3) is fixed in main body (4); Hasp (2) is stuck on mounting rod (3) by draw-in groove one end, and the other end is stuck on treadle (1-2); Described hasp (2), mounting rod (3) at least respectively have one.
2. a kind of detachable ladder sub-component according to claim 1, it is characterized in that: described ladder main (1) lower end and earth surface, ladder main (1) upper end contacts with main body (4), and hasp (2) is stuck on the treadle (1-2) of ladder main (1) bottom.
3. a kind of detachable ladder sub-component according to claim 1, is characterized in that: described ladder main (1) lower end and earth surface, and ladder main (1) is above each with treadle (1-2) topmost bottom arranges a hasp (2).
4. a kind of detachable ladder sub-component according to claim arbitrary in claims 1 to 3, it is characterized in that: described hasp (2) also comprises substrate (2-4), torsion spring (2-5), be provided with axis of rotation (2-6) between clamp (2-2) and substrate (2-4), torsion spring (2-5) is enclosed within axis of rotation (2-6); Torsion spring (2-5) one end connects clamp (2-2), other end connection substrate (2-4); The bottom that clamp (2-2) is positioned at baffle plate (2-1) respective side is an inclined-plane, and top is a snap fit; The opposite side of clamp (2-2) is provided with handle (2-2-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420704971.XU CN204299445U (en) | 2014-11-22 | 2014-11-22 | A kind of detachable ladder sub-component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420704971.XU CN204299445U (en) | 2014-11-22 | 2014-11-22 | A kind of detachable ladder sub-component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204299445U true CN204299445U (en) | 2015-04-29 |
Family
ID=53104991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420704971.XU Expired - Fee Related CN204299445U (en) | 2014-11-22 | 2014-11-22 | A kind of detachable ladder sub-component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204299445U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106320381A (en) * | 2016-11-11 | 2017-01-11 | 中车建设工程有限公司 | Manhole ladder assembly |
| CN107191133A (en) * | 2017-05-31 | 2017-09-22 | 李明 | The Anti-slip type ladder that a kind of convenience is constructed indoors |
-
2014
- 2014-11-22 CN CN201420704971.XU patent/CN204299445U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106320381A (en) * | 2016-11-11 | 2017-01-11 | 中车建设工程有限公司 | Manhole ladder assembly |
| CN107191133A (en) * | 2017-05-31 | 2017-09-22 | 李明 | The Anti-slip type ladder that a kind of convenience is constructed indoors |
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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: 20150429 Termination date: 20151122 |
|
| EXPY | Termination of patent right or utility model |