CN206617085U - A kind of Multi-functional folding ladder - Google Patents
A kind of Multi-functional folding ladder Download PDFInfo
- Publication number
- CN206617085U CN206617085U CN201720103113.3U CN201720103113U CN206617085U CN 206617085 U CN206617085 U CN 206617085U CN 201720103113 U CN201720103113 U CN 201720103113U CN 206617085 U CN206617085 U CN 206617085U
- Authority
- CN
- China
- Prior art keywords
- ladder
- shaped
- bars
- double
- hinge
- 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
The utility model discloses a kind of Multi-functional folding ladder, include by the first ladder bars（1）, first crossbeam（4）With pedal（3）The terraced body of the first of composition and the second ladder bars（2）, second cross beam（5）With pedal（3）The terraced body of the second of composition；Described first crossbeam（4）With second cross beam（5）Pass through hinge（6）Rotate connection；When the first ladder bars（1）Middle part and the second adjacent ladder bars（2）Middle part passes through double ladder fix bar（7）With double ladder Fixing clamp-seat（8）Double ladder is constituted during mating connection；When folding ladder is fully deployed, first crossbeam（4）With second cross beam（5）Pass through yi shaped ladder fix bar（9）With yi shaped ladder Fixing clamp-seat（10）Yi shaped ladder can be constituted during mating connection.The folding ladder that the utility model is provided is simple in construction, low cost, and can succinctly effectively realize the conversion of double ladder and yi shaped ladder, has accomplished that a ladder is multi-purpose.
Description
Technical field
The utility model belongs to ladder field, and in particular to a kind of Multi-functional folding ladder.
Background technology
At present, people often use ladder in live and work, and the most frequently used is exactly double ladder and yi shaped ladder.
Double ladder is relied on without foreign object, Stability Analysis of Structures, and often height is not suitable for some higher occasions than relatively low, though
So now various telescopic double ladders are occurred in that on the market, but all complicated, and costly.And when people need
Climb up some higher regions（Such as, the roof of double-decker）When carrying out operation, it will usually which selection use is simple in construction, and
The higher yi shaped ladder of height, but this kind of yi shaped ladder function is single, and bad placement.People need sometimes sometimes for yi shaped ladder
Double ladder is wanted, is operationally frequently necessary to prepare two different ladders, it is inconvenient.
The content of the invention
Technical problem to be solved in the utility model is：In view of the deficienciess of the prior art, providing one kind succinctly has
The convertible Multi-functional folding ladder of the word of herringbone one of effect.
To realize the purpose of the utility model, it is achieved using following technical scheme：A kind of Multi-functional folding ladder, including
There are the first terraced body, the second terraced body；The terraced body of described first includes two first ladder bars, with being fixed in two first ladder bars ends
First crossbeam, and the pedal being arranged between two first ladder bars；The terraced body of described second includes two second ladder bars,
Second cross beam with being fixed in two second ladder bars ends, and the pedal being arranged between two second ladder bars；Described
One crossbeam is rotated by hinge with second cross beam and is connected；
The first described ladder bars are rotated by one end of hinge and double ladder fix bar in medium position and are connected, and described the
Two ladder bars are provided with double ladder Fixing clamp-seat in identical height and position, described double ladder fix bar away from it is hinged that
One end is provided with the double ladder U-shaped opening neck that can just coordinate with the double ladder Fixing clamp-seat in adjacent second ladder bars；
The side of the described first crossbeam away from hinge rotating shaft is rotated by one end of hinge and yi shaped ladder fix bar to be connected
Connect, the same position of the described side of the second cross beam away from hinge rotating shaft is provided with yi shaped ladder Fixing clamp-seat, described one
Word ladder Fixing clamp-seat is mushroom, by hemispherical deck upper body and cylindrical deck lower body is affixed constitutes, and described yi shaped ladder is consolidated
Fixed pole is provided with the word that can just coordinate with the yi shaped ladder Fixing clamp-seat on second cross beam in that remote hinged one end
Terraced U-shaped opening neck, the A/F of described yi shaped ladder U-shaped opening neck is between cylindrical deck lower body diameter and hemispherical
Between the diameter of deck upper body, the hinge centres that described yi shaped ladder fix bar is connected and yi shaped ladder U-shaped opening neck axis
Vertical range is the hinge centres of yi shaped ladder fix bar connection into the distance and yi shaped ladder Fixing clamp-seat of first crossbeam upper surface
The heart is to second cross beam upper surface apart from sum.
Compared with prior art, the beneficial effects of the utility model are：Ladder structure is simple, low cost, and can letter
The clean conversion for effectively realizing double ladder and yi shaped ladder, has accomplished that a ladder is multi-purpose.
Brief description of the drawings
Fig. 1 is structural representation of the utility model in double ladder state.
Fig. 2 is structural representation of the utility model in yi shaped ladder state.
Fig. 3 is partial enlarged drawing of the utility model in yi shaped ladder state
1st, the first ladder bars；2nd, the second ladder bars；3rd, pedal；4th, first crossbeam；5th, second cross beam；6th, hinge；7th, double ladder is solid
Fixed pole；71st, double ladder U-shaped opening neck；8th, double ladder Fixing clamp-seat；9th, yi shaped ladder fix bar；91st, yi shaped ladder U-shaped opening card
Groove；10th, yi shaped ladder Fixing clamp-seat；101st, hemispherical deck upper body；102nd, cylindrical deck lower body.
Embodiment
According to Fig. 1 and Fig. 2, a kind of Multi-functional folding ladder includes the first terraced body, the second terraced body；Described
First terraced body includes two first ladder bars 1, with being fixed in the first crossbeam 4 of two ends of first ladder bars 1, and is arranged on two
Pedal 3 between the first ladder bars of root 1；The terraced body of described second includes two second ladder bars 2, with being fixed in two second ladder bars
The second cross beam 5 of 2 ends, and the pedal 3 being arranged between two second ladder bars 2；Described first crossbeam 4 and second cross beam
5 rotate connection by hinge 6；
The first described ladder bars 1 are rotated with one end of double ladder fix bar 7 by hinge in medium position and are connected, described
Second ladder bars 2 are provided with double ladder Fixing clamp-seat 8 in identical height and position, and described double ladder fix bar 7 connects away from hinge
That one end connect is provided with the double ladder U-shaped opening card that can just coordinate with the double ladder Fixing clamp-seat 8 in adjacent second ladder bars 2
Groove 71；
The side of the described first crossbeam 4 away from the rotating shaft of hinge 6 is rotated by one end of hinge and yi shaped ladder fix bar 9
Connection, the same position of the described side of the second cross beam 5 away from the rotating shaft of hinge 6 is provided with yi shaped ladder Fixing clamp-seat 10, institute
The yi shaped ladder Fixing clamp-seat 10 stated is mushroom, by hemispherical deck upper body 101 and cylindrical deck lower body 102 is affixed constitutes,
Described yi shaped ladder fix bar 9 is provided with that remote hinged one end can be with the yi shaped ladder fixing card on second cross beam 5
The yi shaped ladder U-shaped opening necks 91 that just coordinate of seat 10, the A/F of described yi shaped ladder U-shaped opening neck 91 is between cylinder
Between the diameter of shape deck lower body 102 and the diameter of hemispherical deck upper body 101, in the hinge that described yi shaped ladder fix bar 9 is connected
The heart and the vertical range of the axis of yi shaped ladder U-shaped opening neck 91 are horizontal to first for the hinge centres that yi shaped ladder fix bar 9 is connected
The distance of the upper surface of beam 4 is with the center of yi shaped ladder Fixing clamp-seat 10 to the upper surface of second cross beam 5 apart from sum.
When people need to use double ladder, folding ladder can open to certain angle, then by the people of double ladder fix bar 7
Word ladder U-shaped opening neck 71 is caught on double ladder Fixing clamp-seat 8, it is possible to folding ladder is deformed into a double ladder and used
.
When people need to use yi shaped ladder, first double ladder fix bar 7 is disengaged with double ladder Fixing clamp-seat 8, then will folding
Folded ladder is opened completely, and then the yi shaped ladder U-shaped opening neck 91 of yi shaped ladder fix bar 9 is caught on yi shaped ladder Fixing clamp-seat 10,
Folding ladder can be just deformed into a yi shaped ladder use, it is very convenient.
Claims (1)
1. a kind of Multi-functional folding ladder, includes the first terraced body, the second terraced body；The terraced body of described first includes two first ladders
Bar, the first crossbeam with being fixed in two first ladder bars ends, and the pedal being arranged between two first ladder bars；Described
Second terraced body includes two second ladder bars, with being fixed in the second cross beam of two second ladder bars ends, and is arranged on two
Pedal between second ladder bars；Described first crossbeam is rotated by hinge with second cross beam and is connected；
It is characterized in that：
The first described ladder bars are rotated with one end of double ladder fix bar by hinge in medium position and are connected, the second described ladder
Bar is provided with double ladder Fixing clamp-seat in identical height and position, and described double ladder fix bar is away from that hinged one end
It is provided with the double ladder U-shaped opening neck that can just coordinate with the double ladder Fixing clamp-seat in adjacent second ladder bars；
The side of the described first crossbeam away from hinge rotating shaft is rotated with one end of yi shaped ladder fix bar by hinge and is connected, institute
The same position of the side of the second cross beam stated away from hinge rotating shaft is provided with yi shaped ladder Fixing clamp-seat, and described yi shaped ladder is consolidated
Deck is determined for mushroom, and by hemispherical deck upper body and cylindrical deck lower body is affixed constitutes, described yi shaped ladder fix bar exists
That hinged one end is provided with the yi shaped ladder U-shaped that with the yi shaped ladder Fixing clamp-seat on second cross beam can just coordinate to open
Mouthful neck, the A/F of described yi shaped ladder U-shaped opening neck is on cylindrical deck lower body diameter and hemispherical deck
Between body diameter, the hinge centres of described yi shaped ladder fix bar connection it is vertical with yi shaped ladder U-shaped opening neck axis away from
From with a distance from the hinge centres connected for yi shaped ladder fix bar to first crossbeam upper surface with yi shaped ladder Fixing clamp-seat center to the
Two crossbeam upper surfaces apart from sum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720103113.3U CN206617085U (en) | 2017-01-24 | 2017-01-24 | A kind of Multi-functional folding ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720103113.3U CN206617085U (en) | 2017-01-24 | 2017-01-24 | A kind of Multi-functional folding ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206617085U true CN206617085U (en) | 2017-11-07 |
Family
ID=60230085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720103113.3U Expired - Fee Related CN206617085U (en) | 2017-01-24 | 2017-01-24 | A kind of Multi-functional folding ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206617085U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108590500A (en) * | 2018-04-11 | 2018-09-28 | 陈龙海 | A kind of folding ladder |
| CN110454077A (en) * | 2019-09-11 | 2019-11-15 | 李鹏飞 | A kind of multifunctional ladder |
-
2017
- 2017-01-24 CN CN201720103113.3U patent/CN206617085U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108590500A (en) * | 2018-04-11 | 2018-09-28 | 陈龙海 | A kind of folding ladder |
| CN110454077A (en) * | 2019-09-11 | 2019-11-15 | 李鹏飞 | A kind of multifunctional ladder |
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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 |
Granted publication date: 20171107 Termination date: 20180124 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |