CN107575154A - A kind of herringbone ladder device with delivery function - Google Patents
A kind of herringbone ladder device with delivery function Download PDFInfo
- Publication number
- CN107575154A CN107575154A CN201710885471.9A CN201710885471A CN107575154A CN 107575154 A CN107575154 A CN 107575154A CN 201710885471 A CN201710885471 A CN 201710885471A CN 107575154 A CN107575154 A CN 107575154A
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- ladder
- push rod
- goods
- fixed
- delivery function
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Abstract
The invention discloses a kind of herringbone ladder device with delivery function, including double ladder or so ladder, right ladder is fixed by upper and lower two pieces of angle iron sheet bolt connections, and top is fixed with retractable goods grillage, support thing bar during for keeping flat is arranged at bottom, and bottom is supported by three horn rings；Left ladder is fixed with level Four pedal with rivet, and telescopic support steamboat is arranged at bottom.Described device is promoted, the goods on goods grillage can be delivered；When supporting the lower whorl left ladder of retraction, the bottom that left ladder is cased with slipmat lands, and can be used as double ladder function.There is three-level stretches push rod at the top of left ladder, first order push rod bottom is fixed with universal wheel, caging bolt is inserted into spacing hole, can keep flat device, and goods can be placed in right ladder plane and be delivered.Herringbone ladder device disclosed by the invention, have double ladder concurrently, uprightly deliver and keep flat the multiple functions such as delivery goods.
Description
Technical field
The present invention relates to field of tool, more particularly to a kind of herringbone ladder device with delivery function.
Background technology
Double ladder function in average family is single, is generally used for finishing and light fixture is changed, standby time is more, but is
Indispensable standing instrument.Simultaneously in the small-sized orchard in China, production scale is small, and cropping pattern is various, pruning fruit tree and
Fruit harvesting, which relies primarily on, to be accomplished manually, and also work personnel can be raised into operation by ladder.And the fruit collected, it is transported again
Will be by other instruments, this adds increased the type and quantity of power tool.
The content of the invention
For above-mentioned problem, the present invention is to solve a kind of herringbone ladder device with delivery function is provided,
Both both functions can be integrated, and can realizes that a ladder is multi-purpose again.
A kind of have the herringbone ladder device of delivery function, including passes through U-shaped part（9）The left ladder of double ladder being connected in one
（3）With right ladder（10）, three-level stretches push rod, stair treads（1）, support steamboat（13）, active connection（2）, lock（16）、
Goods grillage（11）With three horn rings（12）.Wherein, first order stretches push rod（7）It is hinged on left ladder（3）Top, the stretches push rod
Bottom is fixed with universal wheel（4）, stair treads（1）Insert left ladder（3）, it is hinged and fixes, the first order push rod（7）Limited location
Bolt（6）, built-in stage clip, the support steamboat（13）It is limited in left ladder（3）Bottom, the goods grillage（11）It is fixed on right ladder
Frame（10）Middle part, three horn ring（12）Right ladder is fixed on by an axis connection（10）Bottom.
Preferably, sliding bar is stepped on pin（14）, the support steamboat（13）When built-in shell fragment passes through positioning hole
Ejection, the support steamboat（13）Pay left ladder（3）And fixed, now coordinate three horn rings（12）Described device can be promoted,
Deliver goods grillage（11）On goods.With the external tabletting of hand pressure（15）The shell fragment of spacing hole is rejected, supports steamboat（13）
Left ladder is returned in the presence of return spring and device own wt（3）It is interior.The support steamboat（13）Device easy to use
Mapping function, and it is simple to operate, component working is reliable.
Preferably, when device is used as double ladder, the flexible connection piece（2）Ladder opening angle is limited, and is held
By pulling force, the right ladder（10）Top props up U-shaped part（9）, ladder stress is reliable.The support steamboat（13）Take in left ladder
Frame（3）It is interior, left ladder（3）The bottom for being cased with slipmat lands, three horn ring（12）Two wheels land, and ladder lands stress
Stable, it is good that summary device is used as security during double ladder.
Preferably, the goods grillage（11）With goods sheet-pile（17）By loose-leaf（18）Connection, cargo loading plate（19）It can revolve
Turn certain angle perpendicular to right ladder（10）, its cargo loading plate（19）Withstand goods sheet-pile in head（17）Make cargo loading plate（19）No longer revolve
Turn, weight can be born.The goods grillage（11）Highly it is adapted to the container of general small cargo car, it is convenient to access cargo operation.
Device ladder keep flat for deliver goods when, the cargo loading plate（19）By goods sheet-pile（17）Interior magnet attraction, with supportting thing bar
（20）Together bearing goods.
Preferably, the third level push rod（8）, second level push rod by shell fragment respectively with second level push rod, the
One-level push rod（7）On positioning hole fix, first order stretches push rod is hinged on left ladder（3）Top, the stretches push rod bottom
It is fixed with universal wheel（4）.Device in use, push rod can be used as safety rail, is kept flat as double ladder when ladder is sealed, and device is used
When goods is delivered, push control rod（8）Controllable device speed and direction.
Compared with prior art, the beneficial effects of the invention are as follows：The double ladder dress with delivery function disclosed by the invention
Put, ingenious in design, practical function, double ladder function can meet general family expenses and orchard operation demand, and device is upright and keeps flat two
Kind delivery pattern can deliver the goods of middle-size and small-size weight, and use is laborsaving, so as to realize that a ladder is multi-purpose, reduce labor intensity；Device
Simple to operate, job safety is reliable, and step on sliding bar with pin easily can stretch out positioning, caging bolt and spacing hole by support steamboat
Cooperation make apparatus structure conversion simple, connection sheet and U-shaped part cause device to be used as stability under loading during double ladder, and push rod conduct is helped
Hand ensures the safety of operating personnel；The device is also foldable, and storage is convenient, saves space.
Brief description of the drawings
Fig. 1 is the schematic diagram of the double ladder functional structure of the present invention.
Fig. 2 is the illustrative view of functional configuration of the vertical promotion of the present invention.
Fig. 3 is the goods grillage partial structurtes enlarged diagram of the present invention.
Fig. 4 is the illustrative view of functional configuration for keeping flat promotion of the present invention.
In figure, 1 is stair treads, and 2 be active connection, and 3 be left ladder, and 4 be universal wheel, and 5 be the spacing of right ladder 10
Hole, 6 be left ladder caging bolt, and 7 be first order push rod, and 8 be third level push rod, and 9 be U-shaped part, and 10 be right ladder, and 11 be goods plate
Frame, 12 be three horn rings, and 13 be support steamboat, and 14 be sliding bar, and 15 be tabletting, and 16 be lock, and 17 be goods sheet-pile, and 18 be loose-leaf,
19 be cargo loading plate, and 20 be support thing bar.
Embodiment
The invention will be further described with accompanying drawing with reference to embodiments.
As depicted in figs. 1 and 2, it is a kind of that there is the herringbone ladder device of delivery function to include passing through U-shaped part（9）It is connected in one
Left ladder（3）With right ladder（10）, stretches push rod（7）With（8）, stair treads（1）, support steamboat（13）, be flexibly connected piece
（2）, lock（16）, goods grillage（11）With three horn rings（12）.Wherein, stretches push rod（7）It is hinged on left ladder（3）Top, it is described
Stretches push rod（7）Bottom is fixed with universal wheel（4）, stair treads（1）Insert left ladder（3）, it is hinged and fixes, the first order pushes away
Bar（7）Limited location bolt（6）, built-in stage clip, the support steamboat（13）It is limited in left ladder（3）Bottom, the goods grillage
（11）It is fixed on right ladder（10）Top, three horn ring（12）It is fixed on right ladder（10）Bottom.Open and be flexibly connected piece
（2）, right ladder（10）Top props up U-shaped part（9）, support steamboat（13）Take in left ladder（3）It is interior, left ladder（3）It is cased with preventing
The bottom of skidding lands, three horn ring（12）Two wheels land.Now function as double ladder three-level push rod to be received in together, by
One-level push rod（7）On caging bolt（6）With left ladder（3）The spacing hole at top coordinates first order push rod（7）It is fixed, the 3rd
Level push rod（8）Can be as safety rail of the operating personnel on double ladder.
As shown in Figures 2 and 3, sliding bar is stepped on pin（14）, support steamboat（13）Bullet when built-in shell fragment passes through positioning hole
Go out, the support steamboat（13）Pay left ladder（3）And fixed, by cargo loading plate（19）Rotate to an angle perpendicular to right ladder
（10）, its cargo loading plate（19）Withstand goods sheet-pile in head（17）Make cargo loading plate（19）No longer rotate, now pushing meanss delivery is small-sized
Goods.Goods grillage（11）Highly it is adapted to the container of general small cargo car, it is convenient to access goods.
As shown in Figure 2 and Figure 4, with the left ladder of hand pressure（3）The external tabletting of bottom（15）The shell fragment of spacing hole is rejected,
Support steamboat（13）Left ladder is returned in the presence of return spring and device own wt（3）It is interior.Pack up cargo loading plate（19）, goods
Sheet-pile（17）Interior magnet by adhesive.Pack up flexible connection piece（2）, with lock（16）Left and right ladder is sealed, by spacing spiral shell
Bolt（6）Extract left ladder（3）The spacing hole at top, the anglec of rotation is by caging bolt（6）Insert right ladder（10）Top it is spacing
Hole（5）, U-shaped part（9）Prop up push rod（7）, push rod is fixed, extracts third level push rod（8）, device is kept flat, universal wheel（4）
Ground, goods can be now placed in right ladder（10）Plane is delivered.Push control rod（8）Controllable device speed and direction.
Finally it should be noted that foregoing description is only the preferred embodiments of the present invention, the ordinary skill people of this area
Member on the premise of without prejudice to present inventive concept and claim, can make table as multiple types under the enlightenment of the present invention
Show, such conversion is each fallen within protection scope of the present invention.
Claims (5)
- A kind of 1. herringbone ladder device with delivery function, it is characterised in that：A kind of double ladder dress with delivery function Put including by U-shaped part（9）The left ladder of double ladder being connected in one（3）With right ladder（10）, stretches push rod, stair treads （1）, support steamboat（13）, be flexibly connected piece（2）, lock（16）, goods grillage（11）With three horn rings（12）, wherein, stretches push rod It is hinged on left ladder（3）Top, the stretches push rod bottom are fixed with universal wheel（4）, stair treads（1）Insert left ladder（3）, It is be hinged to fix, the first order push rod（7）Limited location bolt（6）, built-in stage clip, the support steamboat（13）It is limited in left ladder （3）Bottom, the goods grillage（11）It is fixed on right ladder（10）Top, three horn ring（12）It is fixed on right ladder（10）Bottom Portion.
- A kind of 2. herringbone ladder device with delivery function according to claim 1, it is characterised in that:The support steamboat （13）Take in left ladder（3）It is interior, left ladder（3）The bottom for being cased with slipmat lands, and opens and is flexibly connected piece（2）, right ladder （10）Top props up U-shaped part（9）, three horn ring（12）Two wheels land, and can now be used as double ladder.
- A kind of 3. herringbone ladder device with delivery function according to claim 1 and 2, it is characterised in that:The three-level Push rod is received in together, by first order push rod（7）On caging bolt（6）With left ladder（3）The spacing hole at top coordinates first Level push rod（7）It is fixed, third level push rod（8）Can be as safety rail of the operating personnel on double ladder.
- A kind of 4. herringbone ladder device with delivery function according to claim 1, it is characterised in that:Cunning is stepped on pin Lever（14）, support steamboat（13）Built-in shell fragment ejects when passing through positioning hole, the support steamboat（13）Pay left ladder（3）And Fixed, now coordinate three horn rings（12）Described device can be promoted, delivers goods grillage（11）On goods, with the external tabletting of hand pressure （15）The shell fragment of spacing hole is rejected, supports steamboat（13）Left ladder is returned in the presence of return spring and device own wt Frame（3）It is interior.
- A kind of 5. herringbone ladder device with delivery function according to claim 1, it is characterised in that:Pack up flexible connection Piece（2）, with lock（16）By left and right ladder（10）It is sealed, by the caging bolt（6）Extract left ladder（3）Top it is spacing The caging bolt is inserted right ladder by hole, the anglec of rotation（10）The spacing hole at top（5）, U-shaped part（9）Prop up push rod（7）, will The push rod（7）It is fixed, extract third level push rod（8）, device is kept flat, universal wheel（4）Land, now goods can be placed in the right side Ladder（10）Plane is delivered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710885471.9A CN107575154A (en) | 2017-09-27 | 2017-09-27 | A kind of herringbone ladder device with delivery function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710885471.9A CN107575154A (en) | 2017-09-27 | 2017-09-27 | A kind of herringbone ladder device with delivery function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107575154A true CN107575154A (en) | 2018-01-12 |
Family
ID=61038629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710885471.9A Pending CN107575154A (en) | 2017-09-27 | 2017-09-27 | A kind of herringbone ladder device with delivery function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107575154A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111720043A (en) * | 2020-06-30 | 2020-09-29 | 浙江科迅工贸有限公司 | Double ladder with height adjusting function |
| CN112096270A (en) * | 2020-09-17 | 2020-12-18 | 张令琼 | Herringbone ladder capable of moving transversely |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201486460U (en) * | 2009-08-03 | 2010-05-26 | 广州市新惠宝日用品有限公司 | Ladder and handcart combined device |
| CN203891739U (en) * | 2014-05-26 | 2014-10-22 | 中国民用航空飞行学院 | Multifunctional herringbone ladder |
| CN105134065A (en) * | 2015-06-29 | 2015-12-09 | 福州大学 | Portable multifunctional combined ladder |
| EP3015640A1 (en) * | 2014-10-31 | 2016-05-04 | Audio Innov | Equipment of rise with foldable platform and railings |
| CN106545293A (en) * | 2016-11-17 | 2017-03-29 | 广西大学 | A kind of multifunctional safe ladder |
-
2017
- 2017-09-27 CN CN201710885471.9A patent/CN107575154A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201486460U (en) * | 2009-08-03 | 2010-05-26 | 广州市新惠宝日用品有限公司 | Ladder and handcart combined device |
| CN203891739U (en) * | 2014-05-26 | 2014-10-22 | 中国民用航空飞行学院 | Multifunctional herringbone ladder |
| EP3015640A1 (en) * | 2014-10-31 | 2016-05-04 | Audio Innov | Equipment of rise with foldable platform and railings |
| CN105134065A (en) * | 2015-06-29 | 2015-12-09 | 福州大学 | Portable multifunctional combined ladder |
| CN106545293A (en) * | 2016-11-17 | 2017-03-29 | 广西大学 | A kind of multifunctional safe ladder |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111720043A (en) * | 2020-06-30 | 2020-09-29 | 浙江科迅工贸有限公司 | Double ladder with height adjusting function |
| CN112096270A (en) * | 2020-09-17 | 2020-12-18 | 张令琼 | Herringbone ladder capable of moving transversely |
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| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180112 |