CN206522094U - One kind consolidates adjustable ladder - Google Patents
One kind consolidates adjustable ladder Download PDFInfo
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- CN206522094U CN206522094U CN201720129298.5U CN201720129298U CN206522094U CN 206522094 U CN206522094 U CN 206522094U CN 201720129298 U CN201720129298 U CN 201720129298U CN 206522094 U CN206522094 U CN 206522094U
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- ladder
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- terraced
- pedal
- pulley
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Abstract
Adjustable ladder is consolidated the utility model discloses one kind, including main ladder, pulley, secondary ladder and insulator, the main terraced bottom is provided with main foot of ladder, main terraced one end is connected with secondary ladder by pulley, the second fixture is provided with the junction of pulley and secondary ladder, the side of the secondary ladder is provided with insulator, and secondary terraced foot of ladder is provided with the bottom of secondary ladder, pedal is provided with the main ladder and secondary ladder, reinforcer is provided between secondary ladder and pedal between main ladder and pedal.This firm adjustable ladder, main ladder is connected with secondary ladder using pulley, and the width of its pedal is more than main ladder and the width of secondary ladder, more firm when using, safety；Main ladder and secondary ladder, which are used, block piece inside "eight" shape, ladder, and is fixed in bottom using reinforcer and be furnished with insulator, more stable when using, safety；Too many space need not be taken, conveniently moving can move to required place at any time；It can be widely used for market, office, family, bulk storage plant.
Description
Technical field
The utility model is related to technical field, is specifically a kind of firm adjustable ladder.
Background technology
The ladder of prior art typically has two kinds：One kind includes ladder and pedal, and ladder and pedal are affixed.People are using
When, to be overlapped in above ladder on the wall or support that need in-position, it is up to step on pedal, to arrive at the destination.
Another includes main ladder and pair ladder, and the two is in interconnection, and main ladder carries pedal with secondary ladder, when deployed,
Ladder is opened, in "eight" shape, destination is reached from main ladder and secondary ladder, the ladder of this kind of structure leans on its own structure branch
Support, is located in same level without relying upon the foot of ladder of other supporters, and main ladder and secondary ladder, and the two is in double-legged supporting construction,
Support ladder and keep vertical structure, so that user climbs up by holding on to up, the structure is relatively consolidated, and is opened during due to using, and is not made
Used time can accept, and be the structure generally used at present.
But above two structure is traditional ladder structure, respectively there is the defect of oneself, the first structure needs to depend on branch
Thing is supportted, smaller using scope, second of structure is more traditional, and its pedal is identical with ladder width, and structure is thiner, be not suitable for stature
Taller and bigger user uses, and steadiness is poor.
Utility model content
The purpose of this utility model be to provide it is a kind of consolidate adjustable ladder, with solid and reliable property is good, safety, U.S.
The wide advantage of scope is seen and uses, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides following technical scheme：One kind consolidates adjustable ladder, including master
Ladder, pulley, secondary ladder and insulator, the main terraced bottom is provided with main foot of ladder, first is fixedly connected with main terraced side
Fixture, main terraced one end is connected with secondary ladder by pulley, and main ladder and secondary ladder are opened in "eight" shape, in the company of pulley and secondary ladder
The place of connecing is provided with the second fixture, and the side of the secondary ladder is provided with insulator, and secondary terraced foot of ladder, institute are provided with the bottom of secondary ladder
State and be provided with pedal on main ladder and secondary ladder, reinforcer is provided between secondary ladder and pedal between main ladder and pedal.
It is used as further program of the utility model：The main foot of ladder and secondary terraced foot of ladder open in "eight" shape.
It is used as further program of the utility model：The main ladder and secondary ladder and miscellaneous part use aluminium alloy extrusions
It is made.
It is used as further program of the utility model：The width of the pedal is more than the width of main ladder and secondary ladder.
It is used as further program of the utility model：Angle between the main ladder and secondary ladder is adjusted by pulley.
Compared with prior art, the utility model beneficial effect：
This consolidates adjustable ladder, and main ladder is connected with secondary ladder using pulley, and the width of its pedal is more than main ladder and pair ladder
Width, when using more consolidate, safety；Main ladder is connected with secondary ladder with pulley, can be by changing main ladder when using ladder
Required height is adjusted to angle of the pair between terraced, can also slide be adjusted to required height with descending stair slide rail by upper ladder, so
Fixed afterwards with the second fixture, you can convenient to reach required height；Main ladder and secondary ladder, which are used inside "eight" shape, ladder, gear
Part, and fixed in bottom using reinforcer and be furnished with insulator, more stable when using, safety；Too many space need not be taken, is moved
It is dynamic convenient, required place can be moved at any time；Structure is novel, attractive in appearance, the esthetic requirement for possessing modern society's brief and practical；Can be wide
It is general to be used for market, office, family, bulk storage plant；The utility model structure is more firm, reliable compared with prior art, use the longevity
Life length, with wide market economy benefit.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model.
In figure：The main foot of ladders of 1-；The main ladders of 2-；3- pedals；The fixtures of 4- first；5- pulleys；The fixtures of 6- second；7- pairs
Ladder；8- insulators；The secondary terraced foot of ladders of 9-；10- reinforcers.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Referring to Fig. 1, in the utility model embodiment, one kind consolidates adjustable ladder, including main terraced 2, pulley 5, pair
Ladder 7 and insulator 8, main terraced 2 bottom are provided with main foot of ladder 1, and main foot of ladder 1 can play anti-skidding effect, in main terraced 2 side
Face is fixedly connected with the first fixture 4, and main terraced 2 one end is connected with secondary ladder 7, main terraced 2 by pulley 5 and secondary ladder 7 opens and is in
"eight" shape, the angle between main terraced 2 and secondary ladder 7 is adjusted by pulley 5, can be by changing main terraced 2 He when using ladder
Angle between secondary ladder 7 is adjusted to required height, can also slide be adjusted to required height with descending stair slide rail by upper ladder, then
Fixed with the second fixture 6, you can convenient to reach required height, the junction of pulley 5 and secondary ladder 7 is provided with the second fixation
Part 6, the side of secondary ladder 7 is provided with insulator 8, and insulator 8 plays a part of insulation, and the use of ladder can be made safer,
The bottom of secondary ladder 7 is provided with secondary terraced foot of ladder 9, and secondary ladder foot of ladder 9 can play anti-skidding effect, and main foot of ladder 1 and secondary terraced foot of ladder 9 are in
"eight" shape is opened, main terraced 2 and secondary ladder 7 on be provided with pedal 3, the width of pedal 3 be more than main terraced 2 and the width of secondary ladder 7 show
Have that the width of stair treads in technology is identical with the width of ladder both sides ladder, the width of pedal 3 may be configured as at least 30cm
Or be arranged as required to, after the width of pedal 3 is broadened, the structure of ladder is more consolidated, and person more convenient to use climbs,
Reinforcer 10 is provided between secondary ladder 7 and pedal 3 between main terraced 2 and pedal 3, reinforcer 10 makes the structure of ladder more steady
Solid, safety, main terraced 2 and secondary ladder 7 and miscellaneous part be made of aluminium alloy extrusions.
This consolidates adjustable ladder, when needing to adjust the height of ladder, can be by main terraced 2 and the secondary regulation of ladder 7 to need to
The angle (because now pulley 5 is equivalent to joint) wanted, now the height of ladder determines that angle is bigger by major and minor terraced angle,
Then the height of ladder is lower, and angle is smaller, then the height of ladder is higher, then fixes pulley 5 with the second fixture 6, you can
Freely to adjust the height of ladder, also the upper ladder and descending stair of adjustable main ladder 2 and secondary ladder 7 adjust the height of ladder by guide rail
Degree, makes the need for it is suitable for any applicable situation, is needing the ramp period of the day from 11 p.m. to 1 a.m, ladder can accepted to now main terraced 2 and secondary
Ladder 7 is in parallel folds shape, laborsaving with pulley 5 in ground taxi, when without using ladder, then the ladder area occupied after folding
It is smaller, space is saved, structure is novel, attractive in appearance, possesses the esthetic requirement of modern society's brief and practical, can be widely used for market, does
Public room, family, bulk storage plant.Today's society environmental requirement is adapted to, service life is long, and the utility model structure is compared with prior art more
Plus firm, reliable, service life is long, with wide market economy benefit.
In summary：This consolidates adjustable ladder, and main terraced 2 are connected with secondary ladder 7 using pulley 5, and the width of its pedal 3 is big
In main terraced 2 and the width of secondary ladder 7, more firm when using, safety；Main terraced 2 are connected with secondary ladder 7 with pulley 5, when using ladder
When, required height can be adjusted to by changing the angle between main terraced 2 and secondary ladder 7, upper ladder and descending stair slide rail can also be passed through
Slide to be adjusted to required height, then fixed with the second fixture 6, you can be convenient to reach required height；Main terraced 2 and secondary terraced 7 adopt
With "eight" shape, there is block piece inside ladder, and fixed in bottom using reinforcer 10 and equipped with insulator 8, it is more steady when using
Fixed, safety；Too many space need not be taken, conveniently moving can move to required place at any time；Structure is novel, attractive in appearance, possesses the modern times
The esthetic requirement of social brief and practical；It can be widely used for market, office, family, bulk storage plant；The utility model structure is more existing
There is technology more to consolidate, reliable, service life it is long, with wide market economy benefit.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (5)
1. one kind consolidates adjustable ladder, including main terraced (2), pulley (5), secondary terraced (7) and insulator (8), it is characterised in that：
The bottom of main terraced (2) is provided with main foot of ladder (1), and the first fixture (4) is fixedly connected with the side of main terraced (2), main
The one end of terraced (2) is connected with secondary terraced (7) by pulley (5), and main ladder (2) and pair terraced (7) are opened in "eight" shape, in pulley (5)
The junction of pair terraced (7) is provided with the second fixture (6), the side of secondary terraced (7) is provided with insulator (8), in secondary ladder
(7) bottom is provided with secondary terraced foot of ladder (9), main terraced (2) and pair terraced (7) and is provided with pedal (3), in main terraced (2) and
Between pedal (3) reinforcer (10) is provided between pair terraced (7) and pedal (3).
2. a kind of firm adjustable ladder according to claim 1, it is characterised in that：The main foot of ladder (1) and pair
Foot of ladder (9) opens in "eight" shape.
3. a kind of firm adjustable ladder according to claim 1, it is characterised in that：Main terraced (2) and pair are terraced (7)
And miscellaneous part is made of aluminium alloy extrusions.
4. a kind of firm adjustable ladder according to claim 1, it is characterised in that：The width of the pedal (3) is big
In main terraced (2) and the width of pair terraced (7).
5. a kind of firm adjustable ladder according to claim 1, it is characterised in that：Main terraced (2) and pair are terraced (7)
Between angle pass through pulley (5) adjust.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720129298.5U CN206522094U (en) | 2017-02-07 | 2017-02-07 | One kind consolidates adjustable ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720129298.5U CN206522094U (en) | 2017-02-07 | 2017-02-07 | One kind consolidates adjustable ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206522094U true CN206522094U (en) | 2017-09-26 |
Family
ID=59891612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720129298.5U Active CN206522094U (en) | 2017-02-07 | 2017-02-07 | One kind consolidates adjustable ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206522094U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI639763B (en) * | 2017-12-06 | 2018-11-01 | 巧登欣實業股份有限公司 | Pedal folding loadable ladder structure |
| USD966556S1 (en) | 2019-12-13 | 2022-10-11 | Murphy Ladder Llc | Ladder |
-
2017
- 2017-02-07 CN CN201720129298.5U patent/CN206522094U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI639763B (en) * | 2017-12-06 | 2018-11-01 | 巧登欣實業股份有限公司 | Pedal folding loadable ladder structure |
| USD966556S1 (en) | 2019-12-13 | 2022-10-11 | Murphy Ladder Llc | Ladder |
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