CN208330165U - A kind of folding type aluminum alloy double ladder - Google Patents
A kind of folding type aluminum alloy double ladder Download PDFInfo
- Publication number
- CN208330165U CN208330165U CN201820482750.0U CN201820482750U CN208330165U CN 208330165 U CN208330165 U CN 208330165U CN 201820482750 U CN201820482750 U CN 201820482750U CN 208330165 U CN208330165 U CN 208330165U
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- China
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- tread
- motion bar
- aluminum alloy
- bar
- type aluminum
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Abstract
The utility model provides a kind of folding type aluminum alloy double ladder, including tread one and tread two, connecting plate is equipped at the top of the tread one and tread two, it is connected between the connecting plate by hinge one, fixed block and auxiliary leg are equipped on the inside of the tread one and tread two, the auxiliary leg is mounted on fixed block bottom by rotation axis one, placing groove is equipped on the tread one and tread two, motion bar one and motion bar two are respectively arranged in the placing groove, the motion bar one and motion bar two are mounted in placing groove by rotation axis two, cavity is equipped in the motion bar one, the motion bar two is arranged in cavity, port is equipped on the motion bar one and motion bar two, one two sides of motion bar are respectively arranged with screw rod and nut, the screw rod passes through port and connect with nut, one side of tread is provided with Tool bar, the folding type aluminum alloy double ladder is novel in design, structurally reasonable, vdiverse in function, easy to use.
Description
Technical field
The utility model is a kind of folding type aluminum alloy double ladder, belongs to double ladder design field.
Background technique
Urban development was rapid in recent years, was frequently seen the construction of building in daily life, in construction of buildings, needed
Will use various equipment, big and small building appliance all be it is essential, double ladder be also in architectural process more
One of common building appliance, but mostly there is certain deficiency in present double ladder, on the one hand, common double ladder is mostly
Only there are two the legs of tread to be supported, therefore is easy to appear unstable situation, and common double ladder mostly uses
The connecting rod of rope perhaps fixation carries out the connection between tread therefore cannot be guaranteed safety or can not change ladder height
Degree, on the other hand, the mostly not sufficiently large space of common double ladder place biggish tool, and connecting plate is general also smaller,
Worker needs to be seated very dangerous when constructing, therefore needs a kind of Novel herringbone ladder now to solve the above problems.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of folding type aluminum alloy double ladder, with
The problems mentioned above in the background art are solved, the utility model is novel in design, and it is structurally reasonable, it is vdiverse in function, it is easy to use.
To achieve the goals above, the utility model is achieved through the following technical solutions: a kind of Foldable-type aluminum closes
Golden double ladder, including tread one and tread two, are equipped with connecting plate at the top of the tread one and tread two, between the connecting plate
It is connected by hinge one, fixed block and auxiliary leg is equipped on the inside of the tread one and tread two, the auxiliary leg passes through
Rotation axis one is mounted on fixed block bottom, and placing groove is equipped on the tread one and tread two, is set respectively in the placing groove
It is equipped with motion bar one and motion bar two, the motion bar one and motion bar two are mounted in placing groove by rotation axis two, institute
It states and is equipped with cavity in motion bar one, the motion bar two is arranged in cavity, is equipped on the motion bar one and motion bar two
Port, one two sides of motion bar are respectively arranged with screw rod and nut, and the screw rod passes through port and connect with nut, the tread
One side is provided with tool bar, and the tool bar is mounted on tread one by rotation axis three, and the tool bar two sides are set respectively
There are hook and headlamp, the tool bar is equipped with side plate, and the side plate is mounted on tool bar by hinge two, the side plate
It is provided with mesh bag between tool bar, is equipped with inner cavity in the connecting plate, it is described interior intracavitary to be provided with extension board.
As a kind of preferred embodiment of the utility model, the inner wall of the inner cavity is equipped with sliding rail, the extension board
Two sides are equipped with pulley, and the pulley is arranged in sliding rail.
As a kind of preferred embodiment of the utility model, the length of the motion bar one is equal to the length of motion bar two
Degree.
As a kind of preferred embodiment of the utility model, the quantity of the port is 4.
As a kind of preferred embodiment of the utility model, the tool bar side is equipped with connection plug, the wiring
Plug is connect by electric wire with headlamp.
The utility model has the beneficial effects that
1. being able to use auxiliary leg when using folding type aluminum alloy double ladder and being supported, so as to guarantee to make
Used time tread leg is secured, can change the distance between tread, energy since motion bar one and motion bar two are applied in combination
Enough control the height of ladder；
2. the folding type aluminum alloy double ladder, the work that tool bar can play illumination, hang up rope yarn and place larger tool
With, and the area of connecting plate can be increased by extension board when needing to be sitting in and construct on connecting plate, to be easy to use；
3. the folding type aluminum alloy double ladder is novel in design, structurally reasonable, vdiverse in function, easy to use.
Detailed description of the invention
Fig. 1 is a kind of external structure schematic diagram of folding type aluminum alloy double ladder of the utility model；
Fig. 2 is a kind of motion bar structural schematic diagram of folding type aluminum alloy double ladder of the utility model；
Fig. 3 is a kind of tool bar structural schematic diagram of folding type aluminum alloy double ladder of the utility model；
Fig. 4 is a kind of extension board structural schematic diagram of folding type aluminum alloy double ladder of the utility model；
In figure: 1- tread one, 2- tread two, 3- connecting plate, 4- hinge one, 5- fixed block, 6- auxiliary leg, 7- rotation axis
One, 8- placing groove, 9- motion bar one, 10- motion bar two, 11- rotation axis two, 12- port, 13- screw rod, 14- nut, 15- work
Have bar, 16- rotation axis three, 17- hook, 18- headlamp, 19- side plate, 20- mesh bag, 21- extension board, 22- pulley, 23- wiring
Plug.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
The utility model provides a kind of technical solution referring to FIG. 1 to FIG. 4: a kind of folding type aluminum alloy double ladder, including
Tread 1 and tread 22, the tread 1 and 22 top of tread are equipped with connecting plate 3, pass through conjunction between the connecting plate 3
Leaf 1 connects, and the tread 1 and 22 inside of tread are equipped with fixed block 5 and auxiliary leg 6, and the auxiliary leg 6 passes through
Rotation axis 1 is mounted on 5 bottom of fixed block, is equipped with placing groove 8 on the tread 1 and tread 22, in the placing groove 8
It is respectively arranged with motion bar 1 and motion bar 2 10, the motion bar 1 and motion bar 2 10 are installed by rotation axis 2 11
In placing groove 8, cavity is equipped in the motion bar 1, the motion bar 2 10 is arranged in cavity, the motion bar 1
With port 12 is equipped on motion bar 2 10, one 9 two sides of motion bar are respectively arranged with screw rod 13 and nut 14, the screw rod
13 pass through port 12 connect with nut 14, and one 1 side of tread is provided with tool bar 15, and the tool bar 15 passes through rotation axis
3 16 are mounted on tread 1, and 15 two sides of tool bar are respectively equipped with hook 17 and headlamp 18, set on the tool bar 15
There is side plate 19, the side plate 19 is mounted on tool bar 15 by hinge two, is provided between the side plate 19 and tool bar 15
Mesh bag 20, is equipped with inner cavity in the connecting plate 3, described interior intracavitary to be provided with extension board 21.
As a kind of preferred embodiment of the utility model, the inner wall of the inner cavity is equipped with sliding rail, the extension board
21 two sides are equipped with pulley 22, and the pulley 22 is arranged in sliding rail.
As a kind of preferred embodiment of the utility model, the length of the motion bar 1 is equal to motion bar 2 10
Length.
As a kind of preferred embodiment of the utility model, the quantity of the port 12 is 4.
As a kind of preferred embodiment of the utility model, 15 side of tool bar is equipped with connection plug 23, described
Connection plug 23 is connect by electric wire with headlamp 18.
Working principle:, being capable of matching by motion bar 1 and motion bar 2 10 when using folding type aluminum alloy double ladder
It closes using ladder height is adjusted, first draws motion bar 1 and motion bar 2 10 out of placing groove 8, then by motion bar two
In 10 insertion motion bars 1, therefore the coincidence length between motion bar 1 and motion bar 2 10 can be adjusted, be adjusted to suitable
Screw rod is passed through into the port 12 on motion bar 1 and motion bar 2 10 when position, it is fixed to reuse nut 14, energy when use
Enough auxiliary legs 6 by leg are come out by the rotation of rotation axis 1, therefore tread leg can be reinforced, due to extension board
21 are mounted in connecting plate 3 by pulley 22, therefore when being sitting on connecting plate 3 now, can pull out extension board 21 to increase face
Product, since tool bar 15 is mounted on tread 1 by rotation axis 3 16, when use, can turn to ladder top, by
It is equipped with hook 17 and headlamp 18 in tool bar 15, therefore is able to use hook 17 and places electric wires or rope, when needing to shine
When bright, connecting external power supply using connection plug 23 can power for headlamp 18, thus make 18 luminous lighting of headlamp, due to
It is equipped with mesh bag 20 between side plate 19 and tool bar 15, therefore the biggish tool such as hammer, spanner can be placed in mesh bag 20,
To convenient to use, the folding type aluminum alloy double ladder is novel in design, structurally reasonable, vdiverse in function, easy to use.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of folding type aluminum alloy double ladder, it is characterised in that: including tread one (1) and tread two (2), the tread one
(1) and at the top of tread two (2) it is equipped with connecting plate (3), is connected between the connecting plate (3) by hinge one (4), the tread
Fixed block (5) and auxiliary leg (6) are equipped on the inside of one (1) and tread two (2), the auxiliary leg (6) passes through rotation axis one
(7) it is mounted on fixed block (5) bottom, is equipped with placing groove (8), the placing groove on the tread one (1) and tread two (2)
(8) it is respectively arranged with motion bar one (9) and motion bar two (10) in, the motion bar one (9) and motion bar two (10) pass through
Rotation axis two (11) is mounted in placing groove (8), and cavity, motion bar two (10) setting are equipped in the motion bar one (9)
It in cavity, is equipped on the motion bar one (9) and motion bar two (10) port (12), motion bar one (9) two sides point
It is not provided with screw rod (13) and nut (14), the screw rod (13) passes through port (12) and connect with nut (14), the tread one
(1) side is provided with tool bar (15), and the tool bar (15) is mounted on tread one (1) by rotation axis three (16), described
Tool bar (15) two sides are respectively equipped with hook (17) and headlamp (18), and the tool bar (15) is equipped with side plate (19), described
Side plate (19) is mounted on tool bar (15) by hinge two, is provided with mesh bag between the side plate (19) and tool bar (15)
(20), it is equipped with inner cavity in the connecting plate (3), it is described interior intracavitary to be provided with extension board (21).
2. a kind of folding type aluminum alloy double ladder according to claim 1, it is characterised in that: set on the inner wall of the inner cavity
There is sliding rail, extension board (21) two sides are equipped with pulley (22), and the pulley (22) is arranged in sliding rail.
3. a kind of folding type aluminum alloy double ladder according to claim 1, it is characterised in that: the motion bar one (9)
Length is equal to the length of motion bar two (10).
4. a kind of folding type aluminum alloy double ladder according to claim 1, it is characterised in that: the quantity of the port (12)
It is 4.
5. a kind of folding type aluminum alloy double ladder according to claim 1, it is characterised in that: tool bar (15) side
Equipped with connection plug (23), the connection plug (23) is connect by electric wire with headlamp (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820482750.0U CN208330165U (en) | 2018-04-08 | 2018-04-08 | A kind of folding type aluminum alloy double ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820482750.0U CN208330165U (en) | 2018-04-08 | 2018-04-08 | A kind of folding type aluminum alloy double ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208330165U true CN208330165U (en) | 2019-01-04 |
Family
ID=64780444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820482750.0U Expired - Fee Related CN208330165U (en) | 2018-04-08 | 2018-04-08 | A kind of folding type aluminum alloy double ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208330165U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111636811A (en) * | 2020-06-09 | 2020-09-08 | 朱蓓 | Building ladder with anti-skidding structure |
-
2018
- 2018-04-08 CN CN201820482750.0U patent/CN208330165U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111636811A (en) * | 2020-06-09 | 2020-09-08 | 朱蓓 | Building ladder with anti-skidding structure |
| CN111636811B (en) * | 2020-06-09 | 2022-02-08 | 山东润驰建设工程有限公司 | Building ladder with anti-skidding structure |
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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: 20190104 Termination date: 20190408 |