CN207228985U - Wide pedal double ladder - Google Patents
Wide pedal double ladder Download PDFInfo
- Publication number
- CN207228985U CN207228985U CN201721207620.8U CN201721207620U CN207228985U CN 207228985 U CN207228985 U CN 207228985U CN 201721207620 U CN201721207620 U CN 201721207620U CN 207228985 U CN207228985 U CN 207228985U
- Authority
- CN
- China
- Prior art keywords
- ladder
- auxiliary
- pedal
- main
- wide
- 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 wide pedal double ladder, including the identical main terraced and auxiliary ladder of structure, the hinged axis connection that main and auxiliary ladder passes through top, main ladder includes two supporting rods, wide pedal is provided between two supporting rods, wide pedal closes on auxiliary side of the ladder both ends and is rotatably arranged on supporting rod, wide pedal is provided with strut below auxiliary side of the ladder, strut is two, its lower end is rotatably arranged on two supporting rods, when strut turns to vertical position, the deduction of its top is provided with connecting plate in the groove that wide pedal bottom surface is set between lower end in main and auxiliary ladder；The double ladder widens pedal, and fixation is together supported by strut and supporting rod, and people station is steady up, comfortable, makes one to have a sense of security, will not fall, safe to use, itself and be foldable structure, collection is conveniently.
Description
Technical field
Double ladder is the utility model is related to, more particularly to a kind of wide pedal double ladder.
Background technology
Double ladder is widely used in the component installation or maintenance of equipment in the fields such as machinery, electric power, building, life, existing people
Word ladder is stacked to be received, easy to store, therefore welcomed by the people, but this terraced foot pedal be permanently affixed at preceding cleat stanchion, after
On cleat stanchion, collect for convenience, foot pedal can only be designed to very narrow, and not only people station is uncomfortable in top foot but also dangerous, holds
Easily fall, make one do not have the sense of security.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of wide pedal double ladder, people it is steady when getting at station and comfortably,
Safety, and easy to collection.
The purpose of this utility model is achieved through the following technical solutions：
Wide pedal double ladder, including the main terraced and auxiliary ladder that structure is identical, the articulated shaft that the main and auxiliary ladder passes through top
Connection, the main ladder include two supporting rods, and wide pedal is provided between two supporting rod, and the width pedal closes on auxiliary side of the ladder both ends
It is rotatably arranged on supporting rod, the width pedal is provided with strut below auxiliary side of the ladder, and the strut is two, its lower end turns
It is dynamic to be arranged on two supporting rods, when strut turns to vertical position, the deduction of its top in the groove that wide pedal bottom surface is set,
In the main and auxiliary ladder connecting plate is provided between lower end.
Further, the connecting plate for two groups and is separately positioned on supporting rod and deviates from wide pedal side, and the connecting plate includes
Mainboard and auxiliary plate, mainboard one end are hinged on main ladder, and auxiliary plate one end is hinged on auxiliary ladder, is set along its length on the mainboard
Elongated slot is equipped with, is provided with barb above the elongated slot, the barb is connected with elongated slot, and being provided with the auxiliary plate can be in elongated slot
With the positioning head slided in barb.
Further, the supporting rod bottom is provided with footmuff, and the footmuff bottom is the sucker that Open Side Down, the suction
The protrusion for stretching to ground is provided with disk.
Further, the double ladder is made of aluminium alloy.
The beneficial effects of the utility model are：
The wide pedal double ladder of the utility model, pedal is widened, and is together supported with supporting rod by strut
Fixed, people station is steady up, comfortable, makes one to have a sense of security, will not fall, safe to use, itself and be foldable structure, collection side
Just.
Other advantages, target and feature of the utility model will be explained in the following description to a certain extent
State, and to a certain extent, based on will be apparent to those skilled in the art to investigating hereafter, or
Person can be instructed from the practice of the utility model.The target of the utility model and other advantages can be said by following
Bright book is realized and obtained.
Brief description of the drawings
In order to make the purpose of this utility model, technical solution and advantage clearer, below in conjunction with attached drawing to this practicality
It is new to be described in further detail, wherein：
Fig. 1 is the utility model front sectional view；
Fig. 2 is connecting board structure schematic diagram in Fig. 1.
Embodiment
Hereinafter reference will be made to the drawings, and the preferred embodiment of the utility model is described in detail.It is it should be appreciated that it is preferred that real
Example is applied only for illustrating the utility model, rather than in order to limit the scope of protection of the utility model.
As shown in Figs. 1-2, wide pedal double ladder, including structure it is identical main terraced 1 and auxiliary terraced 2, main and auxiliary ladder passes through top
The hinged axis connection in portion, main terraced 1 includes two supporting rods, is provided with wide pedal 3 between two supporting rods, the width of wide pedal is with adult's
Foot length is similar, and wide pedal closes on auxiliary side of the ladder both ends and is rotatably arranged on supporting rod, i.e., is provided with movable axis on wide pedal, activity
Axis is rotatably connected on supporting rod, and wide pedal is provided with strut 4 below auxiliary side of the ladder, and strut is two, its lower end rotates and sets
Put on two supporting rods, when strut turns to vertical position, its top deduction in wide pedal bottom surface set groove in, main ladder
With being provided with connecting plate between lower end in auxiliary ladder, strut is propped up successively when using.
Connecting plate is two group and is separately positioned on supporting rod and deviates from wide pedal side, and connecting plate includes mainboard 5 and auxiliary plate 6, leads
Plate one end is hinged on main ladder, and auxiliary plate one end is hinged on auxiliary ladder, is provided with elongated slot 7 on mainboard along its length, on elongated slot
Side is provided with barb 8, and barb is connected with elongated slot, and the positioning head 9 that can be slided in elongated slot and barb, the ladder are provided with auxiliary plate
Son makes main and auxiliary ladder strut and fix by the way that positioning head is stuck in barb, and positioning head is stuck in different barbs
The height of ladder entirety can be changed.
Supporting rod bottom is provided with footmuff, and footmuff bottom is the sucker that Open Side Down, is provided with sucker and stretches to ground
Protrusion, the footmuff hold ground by sucker, and protrusion plays the role of anti-skidding, can further ensure the safe to use of ladder.
Double ladder is made of aluminium alloy, light, conveniently moving.
Finally illustrate, above example is merely intended for describing the technical solutions of the present application, but not for limiting the present application, although ginseng
The utility model is described in detail according to preferred embodiment, it will be understood by those of ordinary skill in the art that, can be to this
The technical solution technical scheme is modified or replaced equivalently of utility model, without departing from the objective and scope of the technical program, it should all
Cover among the right of the utility model.
Claims (4)
1. wide pedal double ladder, it is characterised in that：Including the identical main terraced and auxiliary ladder of structure, the main and auxiliary ladder passes through top
Hinged axis connection, the main ladder includes two supporting rods, and wide pedal is provided between two supporting rod, and the width pedal closes on auxiliary
Side of the ladder both ends are rotatably arranged on supporting rod, and the width pedal is provided with strut below auxiliary side of the ladder, and the strut is two,
Its lower end is rotatably arranged on two supporting rods, and when strut turns to vertical position, the deduction of its top is set in wide pedal bottom surface
Groove in, be provided with connecting plate between lower end in the main and auxiliary ladder.
2. width pedal double ladder according to claim 1, it is characterised in that：The connecting plate is two group and is separately positioned on
Supporting rod deviates from wide pedal side, and the connecting plate includes mainboard and auxiliary plate, and mainboard one end is hinged on main ladder, and auxiliary plate one end is hinged
On auxiliary ladder, elongated slot is provided with the mainboard along its length, barb, the barb and length are provided with above the elongated slot
Groove is connected, and the positioning head that can be slided in elongated slot and barb is provided with the auxiliary plate.
3. width pedal double ladder according to claim 1 or 2, it is characterised in that：The supporting rod bottom is provided with footmuff,
The footmuff bottom is the sucker that Open Side Down, and the protrusion for stretching to ground is provided with the sucker.
4. width pedal double ladder according to claim 1, it is characterised in that：The double ladder is made of aluminium alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721207620.8U CN207228985U (en) | 2017-09-20 | 2017-09-20 | Wide pedal double ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721207620.8U CN207228985U (en) | 2017-09-20 | 2017-09-20 | Wide pedal double ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207228985U true CN207228985U (en) | 2018-04-13 |
Family
ID=61862921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721207620.8U Expired - Fee Related CN207228985U (en) | 2017-09-20 | 2017-09-20 | Wide pedal double ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207228985U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111042506A (en) * | 2019-12-25 | 2020-04-21 | 季红专 | Fitment is with stable form construction ladder |
| CN113200125A (en) * | 2021-06-23 | 2021-08-03 | 江苏骅通船舶工程设备有限公司 | Marine foldable gangway ladder that conveniently receive and releases |
-
2017
- 2017-09-20 CN CN201721207620.8U patent/CN207228985U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111042506A (en) * | 2019-12-25 | 2020-04-21 | 季红专 | Fitment is with stable form construction ladder |
| CN113200125A (en) * | 2021-06-23 | 2021-08-03 | 江苏骅通船舶工程设备有限公司 | Marine foldable gangway ladder that conveniently receive and releases |
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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: 20180413 Termination date: 20180920 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |