CN102305018A - Anti-skid folding ladder with expansion link handrail and lighting lamp - Google Patents
Anti-skid folding ladder with expansion link handrail and lighting lamp Download PDFInfo
- Publication number
- CN102305018A CN102305018A CN201110183072A CN201110183072A CN102305018A CN 102305018 A CN102305018 A CN 102305018A CN 201110183072 A CN201110183072 A CN 201110183072A CN 201110183072 A CN201110183072 A CN 201110183072A CN 102305018 A CN102305018 A CN 102305018A
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- China
- Prior art keywords
- expansion link
- ladder
- handrail
- folding ladder
- cat
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- 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.)
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Abstract
The invention relates to an anti-skid folding ladder with an expansion link handrail and a lighting lamp, comprising two oppositely-arranged cat ladders, wherein each cat ladder comprises two ladder columns connected with a step crosspiece; top ends of the two cat ladders are connected through a pedal; and the anti-skid folding ladder is characterized in that: the bottom ends of the ladder columns of each cat ladders are respectively provided with a sucker and the top ends of the ladder columns are provided with an expansion link and the lamp and a hook are arranged on the expansion link. According to the invention, the contact area of the bottom and the ground is increased by means of the insulated suckers; under the action of atmospheric pressure, smooth grounds such as ceramic tiles, waxed floors and the like can be sucked by the suckers, the friction is obviously increased and the anti-skid effect is better; a person can pull the expansion link to the chest for a handrail when standing on the uppermost step of the ladder to ensure that the sense of safety is greatly increased; and the lamp is arranged on the top end of the expansion link and the hook is arranged at one side of the expansion link so as to bring convenience for an operator ascending a height and benefit to safe operation.
Description
Technical field
The present invention relates to a kind of folding ladder.
Background technology
Folding ladder is because its folding structure; Make and take in easily and carry; Therefore very popular; The scope of application is very extensive; General folding ladder is A shape structure; Its shape is not easy distortion, and stability is relatively good, but the non-skid property at the position that the folding ladder lower end contacts with ground still influences its use; If contact surface is too smooth; Frictional force is very little, and the activities movable or next door personnel of people on ladder may make folding ladder produce displacement on the ground, and general folding ladder is for weight reduction; Light materials such as aluminium alloys have all been adopted; Just reduced its stability like this, if be subjected to displacement, the possibility that produces danger such as falling down further improves again; In addition, folding ladder uses in the process that the circuit of being everlasting is installed, repaired, if there are not good insulating properties, Danger Electric shock risk takes place easily.
Folding ladder brings convenience for people's operation of ascending a height, but when the people climbs to close top, danger will suddenly increase.
Summary of the invention
The purpose of this invention is to provide a kind of anti-skidding folding ladder with expansion link handrail and illuminating lamp.
The technical scheme that the present invention is adopted for its technical problem of solution is,
A kind of anti-skidding folding ladder with expansion link handrail and illuminating lamp; Comprise the cat ladder of two tools to putting; Said cat ladder comprises two cleat stanchions; Connect by stepping on shelves between the cleat stanchion; The top of two tool cat ladders is connected by pedal; It is characterized in that the cleat stanchion bottom of each cat ladder is respectively arranged with sucker, said cleat stanchion top is provided with expansion link.
Said expansion link is provided with light fixture.
Also be provided with hook on the said expansion link.
The invention has the advantages that; Sucker is installed in bottom at ladder; The contact area of bottom with ground not only insulated but also increased; Because the effect of atmospheric pressure; Sucker can hold smooth earths such as ceramic tile, waxing floor; Frictional force enlarges markedly; Skidproof effect is better; Put a telescopic rod in ladder upper end, one step of the top that the people stands in staircase can be pulled out to the operator front and acted temporarily as handrail, increases the sense of security greatly; And the expansion link top is provided with light fixture; The bar side has hook, can both bring convenience for the operator that ascends a height, and helps safety operation.
Description of drawings
Fig. 1 is the structural representation of the anti-skidding folding ladder of the band expansion link handrail that proposes of the present invention and illuminating lamp.
The specific embodiment
For technological means, creation characteristic that the present invention is realized, reach purpose and effect and be easy to understand and understand, below in conjunction with diagram and specific embodiment, further set forth the present invention.
As shown in Figure 1; A kind of anti-skidding folding ladder that the present invention proposes with expansion link handrail and illuminating lamp; Comprise the cat ladder of two tools to putting; Said cat ladder comprises two cleat stanchions; Connect by stepping on shelves between the cleat stanchion; The top of two tool cat ladders is connected by pedal, and the cleat stanchion bottom of each cat ladder is respectively arranged with sucker 1, and said cleat stanchion top is provided with expansion link 2.
Said expansion link 2 is provided with light fixture 3.
Also be provided with hook 4 on the said expansion link 2.
Sucker not only insulated but also the increase contact area on bottom and ground; Because the effect of atmospheric pressure; Sucker can hold smooth earths such as ceramic tile, waxing floor, and frictional force enlarges markedly, and skidproof effect is better; The top one that the people stands in staircase during the step is pulled out telescopic rod to the front and is acted temporarily as handrail; Increase the sense of security greatly, and the expansion link top is provided with light fixture, the bar side has hook; Can both help safety operation for the operator that ascends a height brings convenience.
More than show and described basic principle of the present invention, principal character and advantage of the present invention.The technician of the industry should understand; The present invention is not restricted to the described embodiments; That describes in the foregoing description and the manual just illustrates principle of the present invention; The present invention also has various changes and modifications under the prerequisite that does not break away from spirit and scope of the invention, and these variations and improvement all fall in the scope of the invention that requires protection.
Claims (3)
1. anti-skidding folding ladder with expansion link handrail and illuminating lamp; Comprise the cat ladder of two tools to putting; Said cat ladder comprises two cleat stanchions; Connect by stepping on shelves between the cleat stanchion; The top of two tool cat ladders is connected by pedal; It is characterized in that the cleat stanchion bottom of each cat ladder is respectively arranged with sucker, said cleat stanchion top is provided with expansion link.
2. a kind of anti-skidding folding ladder with expansion link handrail and illuminating lamp according to claim 1 is characterized in that said expansion link is provided with light fixture.
3. a kind of anti-skidding folding ladder with expansion link handrail and illuminating lamp according to claim 1 is characterized in that, also is provided with hook on the said expansion link.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110183072A CN102305018A (en) | 2011-06-30 | 2011-06-30 | Anti-skid folding ladder with expansion link handrail and lighting lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110183072A CN102305018A (en) | 2011-06-30 | 2011-06-30 | Anti-skid folding ladder with expansion link handrail and lighting lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102305018A true CN102305018A (en) | 2012-01-04 |
Family
ID=45378919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110183072A Pending CN102305018A (en) | 2011-06-30 | 2011-06-30 | Anti-skid folding ladder with expansion link handrail and lighting lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102305018A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106401452A (en) * | 2016-10-31 | 2017-02-15 | 成都佳美嘉科技有限公司 | Folding ladder for decoration |
| CN113799699A (en) * | 2021-11-08 | 2021-12-17 | 中车大连机车车辆有限公司 | Shunting locomotive step |
-
2011
- 2011-06-30 CN CN201110183072A patent/CN102305018A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106401452A (en) * | 2016-10-31 | 2017-02-15 | 成都佳美嘉科技有限公司 | Folding ladder for decoration |
| CN113799699A (en) * | 2021-11-08 | 2021-12-17 | 中车大连机车车辆有限公司 | Shunting locomotive step |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120104 |