CN206220838U - Folding ladder - Google Patents
Folding ladder Download PDFInfo
- Publication number
- CN206220838U CN206220838U CN201621268147.XU CN201621268147U CN206220838U CN 206220838 U CN206220838 U CN 206220838U CN 201621268147 U CN201621268147 U CN 201621268147U CN 206220838 U CN206220838 U CN 206220838U
- Authority
- CN
- China
- Prior art keywords
- folding ladder
- snap ring
- connector
- ladder
- connecting 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.)
- Expired - Fee Related
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- Ladders (AREA)
Abstract
Folding ladder includes that two ladders, two ladders are connected with each other by more than two putting down between having side to connector, and opposite side is connected to a two ends for the connecting rod that can be stretched by a steering linkage member；Put down and be horizontal snap ring to the two ends of connector, one end of steering linkage member is horizontal snap ring, and the other end is vertical snap ring.The utility model can launch and turn up, and can be used simultaneously for many people simultaneously, and simple and convenient, effect is significant is practical, is easy to promote.
Description
Technical field
The utility model is related to a kind of ladder, particularly a kind of folding ladder.
Background technology
In general, many people need to use ladder occasion at some, such as construction, military training etc., owner is only
Front and rear from ladder successively can pass through, influence very much the efficiency of operation.And if widen ladder can for many people while use, and
Occupation of land can be caused larger, all very numb inconvenient problem is packed up and deposit.
Utility model content
To solve the problems, such as above-mentioned ladder, the utility model provides a kind of folding ladder.
The utility model solves the technical scheme that its technical problem used：Folding ladder includes two ladders, two institutes
State ladder and have between side and be connected with each other to connector by more than two putting down, opposite side passes through a steering linkage member
It is connected to a two ends for the connecting rod that can be stretched；Described putting down is horizontal snap ring, the steering to the two ends of connector
One end of connector is horizontal snap ring, and the other end is vertical snap ring.
The two ends of the connecting rod are equipped with spacing end, and central bottom is additionally provided with support bar.
The quantity of the ladder can be more than three.
The beneficial effects of the utility model are：Can launch and turn up, can be used simultaneously for many people simultaneously, simple side
Just, effect is significant, it is practical, it is easy to promote.
Brief description of the drawings
Fig. 1 is schematic diagram when folding ladder launches；
Fig. 2 is to put down the structure chart to connector；
Fig. 3 is the structure chart of flat steering linkage member；
Fig. 4 is schematic diagram when folding ladder is packed up.
In figure：Ladder 1, puts down to connector 2, connecting rod 3, support bar 4, steering linkage member 5, horizontal snap ring 21, spacing end
31, vertical snap ring 51.
Specific embodiment
To make the technical solution of the utility model become more apparent, specific embodiment is new to this practicality below in conjunction with the accompanying drawings
Type is described further.
As shown in figure 1, folding ladder includes two ladders 1, two ladders 1 have between side by it is more than two put down to
Connector 2 is connected with each other, and opposite side is connected to one the two of the connecting rod 3 that can be stretched by a steering linkage member 5
End, the two ends of connecting rod 3 are equipped with spacing end 31, and central bottom is additionally provided with support bar 4.
As Figure 2-3, put down and be horizontal snap ring 21 to the two ends of connector 2, one end of steering linkage member 5 is blocked for horizontal
Ring 21, the other end is vertical snap ring 51.
When using folding ladder, launch and put up two ladders 1, connecting rod 3 is extended, and support bar 4 is supported on ground, stabilization
Firmly folding ladder, then can simultaneously climb for two people.
As shown in figure 4, when folding ladder is packed up, by the doubling of two ladders 1, connecting rod 3 shortens.Folding ladder after packing up only is accounted for
According to the space of a general ladder 1, it is easy to storage.
Additionally, can simultaneously use folding ladder if necessary to more people, the quantity of ladder 1 can take the circumstances into consideration to increase to three
More than, passing through to put down between adjacent ladder 1 to be connected with each other to connector 2, two outsides of ladder 1 at two ends are by the company of steering
Fitting 5 is connected to the two ends of connecting rod 3.
Specific embodiment of the present utility model is the foregoing is only, but protection domain of the present utility model is not limited to
This, any one skilled in the art in the technical scope that the utility model is disclosed, can readily occur in change or
The technical scheme of replacement, should all cover within protection domain of the present utility model.
Claims (5)
1. folding ladder, including two ladders（1）, it is characterised in that：Two ladders（1）Have between side by putting down to even
Fitting（2）It is connected with each other, opposite side passes through a steering linkage member（5）It is connected to a connecting rod that can be stretched（3）
Two ends；It is described to put down to connector（2）Two ends be horizontal snap ring（21）, the steering linkage member（5）One end for laterally
Snap ring（21）, the other end is vertical snap ring（51）.
2. folding ladder according to claim 1, it is characterised in that：It is described to put down to connector（2）With two or more.
3. folding ladder according to claim 1, it is characterised in that：The connecting rod（3）Two ends be equipped with spacing end
（31）.
4. folding ladder according to claim 1, it is characterised in that：The connecting rod（3）Central bottom be additionally provided with support bar
（4）.
5. folding ladder according to claim 1, it is characterised in that：The ladder（1）Quantity be more than three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621268147.XU CN206220838U (en) | 2016-11-23 | 2016-11-23 | Folding ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621268147.XU CN206220838U (en) | 2016-11-23 | 2016-11-23 | Folding ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206220838U true CN206220838U (en) | 2017-06-06 |
Family
ID=58791518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621268147.XU Expired - Fee Related CN206220838U (en) | 2016-11-23 | 2016-11-23 | Folding ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206220838U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107237599A (en) * | 2017-08-01 | 2017-10-10 | 合肥市漫通科技有限公司 | The engineering emergency staircase that a kind of folding is carried |
| CN111852313A (en) * | 2020-06-19 | 2020-10-30 | 孝感定原电子科技有限公司 | Electrical equipment mounting ladder for power electrician |
| CN113700431A (en) * | 2021-07-28 | 2021-11-26 | 国家电网有限公司 | Portable electric power multifunctional maintenance long ladder capable of being folded and extended quickly |
-
2016
- 2016-11-23 CN CN201621268147.XU patent/CN206220838U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107237599A (en) * | 2017-08-01 | 2017-10-10 | 合肥市漫通科技有限公司 | The engineering emergency staircase that a kind of folding is carried |
| CN111852313A (en) * | 2020-06-19 | 2020-10-30 | 孝感定原电子科技有限公司 | Electrical equipment mounting ladder for power electrician |
| CN113700431A (en) * | 2021-07-28 | 2021-11-26 | 国家电网有限公司 | Portable electric power multifunctional maintenance long ladder capable of being folded and extended quickly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170606 Termination date: 20171123 |