CN205778483U - A kind of folding hanging ladder of pedal - Google Patents
A kind of folding hanging ladder of pedal Download PDFInfo
- Publication number
- CN205778483U CN205778483U CN201620435560.4U CN201620435560U CN205778483U CN 205778483 U CN205778483 U CN 205778483U CN 201620435560 U CN201620435560 U CN 201620435560U CN 205778483 U CN205778483 U CN 205778483U
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- pedal
- hole
- purl
- ladder
- location
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Abstract
A kind of folding hanging ladder of pedal, it is characterised in that: including a ladder main being vertically arranged, this ladder main is yi shaped ladder structure, and parallel is provided with multiple marking time；The top of described ladder main is provided with a pedal, and the front end of this pedal is rotationally connected with ladder main, has horizontal opening and two duties of folding；The rear end of pedal is provided with a hook, and this hook has one and arranges crook down；On pedal, the hinged place in pedal Yu ladder main is provided with a pedal locking device, and this pedal locking device includes a springy locking member, to positioning hole at least provided with first, second liang in ladder main by springy locking member；The open mode of the first hole, location correspondence locking pedal；The folding state of the second hole, location correspondence locking pedal.Design whereby so that compared to existing technologies, the suitability is extensive, alleviates the operation easier of user for this utility model, it is provided that operator is stable and supports reliably, the most also has saving space, the advantage of convenient for collecting.
Description
Technical field
This utility model relates to a kind of hanging ladder, is specifically related to a kind of folding hanging ladder of pedal.This hanging ladder can be used for the handling goods of lorry it can also be used to other similar applications.
Background technology
When vehicle is carried out handling goods, owing to there is a height on the car bottom distance ground of vehicle, therefore it is frequently necessary to multiple person cooperational can load and unload goods smoothly.In order to improve efficiency, have people conveniently to ascend a height by the way of tilting and setting up ladder or flat board, but due to ladder or flat board be inclined shore on the ground, therefore exist and support problem that is unstable, that easily topple over, there is potential safety hazard.
For the problems referred to above, the hanging ladder of a kind of automobile arises at the historic moment, and this hanging ladder has a hook, this hook and the side plate in compartment and the gap buckle on floor compartment surface, and has a pedal stood for people.The problem that this existing automobile hanging ladder solves handling goods of ascending a height, ensure that, by the setting of hook, the reliability that hanging ladder and vehicle connect, but the prior art has the disadvantage that the pedal of hanging ladder or fixes nonadjustable, inconvenience storage, or unlock, regulation gets up to waste time and energy, and uses inconvenience.
Therefore, how to solve the deficiency that above-mentioned prior art exists, become as this utility model problem to be studied.
Summary of the invention
The purpose of this utility model is to provide a kind of folding hanging ladder of pedal, to solve the problem that prior art unlocks and regulation is inconvenient.
For reaching above-mentioned purpose, the technical solution adopted in the utility model is: a kind of folding hanging ladder of pedal, and including a ladder main being vertically arranged, this ladder main is yi shaped ladder structure, and parallel is provided with multiple marking time；
The top of described ladder main is provided with a pedal, and the front end of this pedal is rotationally connected with ladder main, has horizontal opening and two duties of folding；The rear end of described pedal is provided with a hook, and this hook has one and arranges crook down；
On described pedal, the hinged place in described pedal Yu described ladder main is provided with a pedal locking device, and this pedal locking device includes a springy locking member, to positioning hole at least provided with first, second liang in described ladder main by springy locking member；
Wherein, the open mode of the first hole, location correspondence locking pedal；The folding state of the second hole, location correspondence locking pedal.
Relevant content in technique scheme is explained as follows:
1. in such scheme, when described pedal is in open mode, pedal is rotated up being the level of state, to provide user one to stand plane；When described pedal is in folding state, pedal rotates down and fits in described ladder main, it is simple to storage.Described pedal is opened the conversion with folding state and is located through a pedal locking device realization.
2. in such scheme, the crook of described hook is positioned in the side plate in compartment and the gap on floor compartment surface, it is provided that the stability of upper end when ladder uses.Described crook can be arranged in pairs.
3., in such scheme, the open mode of described first hole, location correspondence locking pedal, i.e. when springy locking member and the first location hole lock fit；The folding state of the second hole, location correspondence locking pedal, i.e. when springy locking member and the second location hole lock fit.
4. in such scheme, described springy locking member is located at bottom pedal, including a purl, a spring it is arranged with on this purl, and the front end of spring by a jump ring fixed on purl against being positioned on described purl, the rear end of described spring is then resisted against on a positioning seat, and the most described pedal of this positioning seat is fixed；
The front end of described purl is locking head, and this locking head is correspondingly arranged with hole, described location and described second hole, location；A traction handle it is additionally provided with on described purl, this traction handle drives purl to bounce back backward, with realize purl to described first location hole or described second location hole unblock, and purl to first location hole or second location hole lock rely on described spring self tension force realization.
5. in such scheme, described traction handle is curved bar shape, has the handle portion of a needle body being parallel to described purl, and connects a connecting rod of described needle body and described handle portion；And, on the positioning seat of described pedal, corresponding described connecting rod is provided with a locating slot, the notch of this locating slot is offered backwards, the tension force of described spring orders about described purl forward, and then described connecting rod is positioned forward in this locating slot, and described locating slot has an acclivitous hypotenuse, constitute described handle portion with described needle body for axle be rotated up time, described connecting rod via this hypotenuse against the displacement done backward, and then drive described purl to bounce back backward, so that described locking head is deviate from from the first hole, location or the second hole, location, it is achieved unlock.
By this design, user can be flipped up realizing the retraction backward of purl by gripping described handle portion, to realize the unblock to pedal.Not only unlocking manner is the most laborsaving, and the smart structural design of this springy locking member, and especially it is hidden in the design below pedal, does not makes troubles use, does not the most affect the attractive in appearance of entirety.
Operation principle of the present utility model and advantage are as follows:
The folding hanging ladder of this utility model one pedal, including the ladder main of a font architecture and have multiple marking time.The top of ladder main rotates and is connected with a pedal, has horizontal opening and two duties of folding, and the rear end of pedal is provided with hook.Also including a pedal locking device, this pedal locking device includes a springy locking member, and hole, this springy locking member corresponding first, second liang of location is arranged, the open mode of the first hole, location correspondence locking pedal, the folding state of the second hole, location correspondence locking pedal.Design whereby so that compared to existing technologies, the suitability is extensive, alleviates the operation easier of user for this utility model, it is provided that operator is stable and supports reliably, the most also has saving space, the advantage of convenient for collecting.
Accompanying drawing explanation
Accompanying drawing 1 is this utility model embodiment pedal structural representation when opening；
Accompanying drawing 2 is structural representation during this utility model embodiment pedal folding；
Accompanying drawing 3 is the side view of Fig. 2；
Accompanying drawing 4 is this utility model embodiment structural representation time pedal is opened under looking up visual angle；
Accompanying drawing 5 is the enlarged drawing in Fig. 4 at A；
Accompanying drawing 6 is structural representation when this utility model embodiment pedal folding and locking.
Accompanying drawing 7 is the enlarged drawing in Fig. 6 at A；
Accompanying drawing 8 is structural representation when this utility model embodiment pedal folding and unblock；
Accompanying drawing 9 is the enlarged drawing in Fig. 8 at A；
Accompanying drawing 10 is the structural representation of this utility model embodiment springy locking member lock-out state；
Accompanying drawing 11 is the structural representation of this utility model embodiment springy locking member released state.
In the figures above: 1. ladder main；2. mark time；3. pedal；4. hook；5. crook；6. the first hole, location；7. the second hole, location；8. purl；9. spring；10. jump ring；11. positioning seats；12. locking heads；13. traction handles；14. handle portion；15. connecting rods；16. locating slots；17. hypotenuses.
Detailed description of the invention
Below in conjunction with the accompanying drawings and this utility model is further described by embodiment:
Embodiment: see shown in accompanying drawing 1 ~ 3, a kind of folding hanging ladder of pedal, including a ladder main 1 being vertically arranged, this ladder main 1 is yi shaped ladder structure, and parallel being provided with multiple marks time 2.
As shown in Fig. 4 ~ 11, the top of described ladder main 1 is provided with a pedal 3, and the front end of this pedal 3 is rotationally connected with ladder main 1, has horizontal opening and two duties of folding.Wherein, when described pedal 3 is in open mode, pedal 3 is rotated up being the level of state, to provide user one to stand plane；When described pedal 3 is in folding state, pedal 3 rotates down and fits in described ladder main 1, it is simple to storage.The rear end of described pedal 3 is provided with a pair hook 4, and this hook 4 has one and arranges crook 5 down, and this crook 5 is positioned in the side plate in compartment and the gap on floor compartment surface, it is provided that the stability of upper end when ladder uses.
Described pedal 3 is opened the conversion with folding state and is located through a pedal locking device realization, this pedal locking device is located at described pedal 3 and the hinged place of described ladder main 1 on pedal 3, this pedal locking device includes a springy locking member, to being provided with the first hole, location 6 and the second hole 7, location in described ladder main 1 by springy locking member；
Wherein, the open mode of the first corresponding locking in hole 6, location pedal 3, i.e. when springy locking member and the first location hole 6 lock fit；The folding state of the second corresponding locking in hole 7, location pedal 3, i.e. when springy locking member and the second location hole 7 lock fit.
Described springy locking member is located at bottom pedal 3, including a purl 8, a spring 9 it is arranged with on this purl 8, and the front end of spring 9 by a jump ring 10 fixed on purl 8 against being positioned on described purl 8, the rear end of described spring 9 is then resisted against on a positioning seat 11, and this most described pedal of positioning seat 11 3 is fixed.
The front end of described purl 8 is locking head 12, and this locking head 12 is correspondingly arranged with described first hole 6, location and described second hole 7, location；A traction handle 13 it is additionally provided with on described purl 8, this traction handle 13 drives purl 8 to bounce back backward, to realize purl 8 to described first hole 6, location or the unblock in described second hole 7, location, and the locking in the first hole 6, location or the second hole 7, location is relied on the tension force of described spring 9 self to realize by purl 8.
Described traction handle 13, in curved bar shape, has the handle portion 14 of a needle body being parallel to described purl 8, and connects a connecting rod 15 of described needle body and described handle portion 14；And, on the positioning seat 11 of described pedal 3, corresponding described connecting rod 15 is provided with a locating slot 16, the notch of this locating slot 16 is offered backwards, the tension force of described spring 9 orders about described purl 8 forward, and then described connecting rod 15 is positioned forward in this locating slot 16, and described locating slot 16 has an acclivitous hypotenuse 17, constitute described handle portion 14 with described needle body for axle be rotated up time, described connecting rod 15 via this hypotenuse 17 against the displacement done backward, and then drive described purl 8 to bounce back backward, so that described locking head 12 is deviate from from the first hole, location 6 or the second hole 7, location, realize unlocking.
The folding hanging ladder of this utility model one pedal, including the ladder main of a font architecture and have multiple marking time.The top of ladder main rotates and is connected with a pedal, has horizontal opening and two duties of folding, and the rear end of pedal is provided with hook.Also including a pedal locking device, this pedal locking device includes a springy locking member, and hole, this springy locking member corresponding first, second liang of location is arranged, the open mode of the first hole, location correspondence locking pedal, the folding state of the second hole, location correspondence locking pedal.Design whereby so that compared to existing technologies, the suitability is extensive, alleviates the operation easier of user for this utility model, it is provided that operator is stable and supports reliably, the most also has saving space, the advantage of convenient for collecting.
Above-described embodiment only for technology of the present utility model design and feature are described, its object is to allow person skilled in the art will appreciate that content of the present utility model and to implement according to this, can not limit protection domain of the present utility model with this.All equivalence changes made according to this utility model spirit or modification, all should contain within protection domain of the present utility model.
Claims (3)
1. the folding hanging ladder of pedal, it is characterised in that: including a ladder main being vertically arranged, this ladder main is yi shaped ladder structure, and parallel is provided with multiple marking time；
The top of described ladder main is provided with a pedal, and the front end of this pedal is rotationally connected with ladder main, has horizontal opening and two duties of folding；The rear end of described pedal is provided with a hook, and this hook has one and arranges crook down；
On described pedal, the hinged place in described pedal Yu described ladder main is provided with a pedal locking device, and this pedal locking device includes a springy locking member, to positioning hole at least provided with first, second liang in described ladder main by springy locking member；
Wherein, the open mode of the first hole, location correspondence locking pedal；The folding state of the second hole, location correspondence locking pedal.
Hanging ladder the most according to claim 1, it is characterized in that: described springy locking member includes a purl, this purl is arranged with a spring, and the front end of spring is against being positioned on described purl, the rear end of described spring is then resisted against on a positioning seat, and the most described pedal of this positioning seat is fixed；
The front end of described purl is locking head, and this locking head is correspondingly arranged with described first hole, location and described second hole, location；Being additionally provided with a traction handle on described purl, this traction handle drives purl to bounce back backward, to realize purl to described first hole, location or the unblock in described second hole, location.
Hanging ladder the most according to claim 2, it is characterised in that: described traction handle is curved bar shape, has the handle portion of a needle body being parallel to described purl, and connects a connecting rod of described needle body and described handle portion；And, on described pedal, corresponding described connecting rod is provided with a locating slot, the notch of this locating slot is offered backwards, and there is an acclivitous hypotenuse, constitute described handle portion with described needle body for axle be rotated up time, described connecting rod via this hypotenuse against the displacement done backward, and then drive described purl to bounce back backward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620435560.4U CN205778483U (en) | 2016-05-13 | 2016-05-13 | A kind of folding hanging ladder of pedal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620435560.4U CN205778483U (en) | 2016-05-13 | 2016-05-13 | A kind of folding hanging ladder of pedal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205778483U true CN205778483U (en) | 2016-12-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620435560.4U Active CN205778483U (en) | 2016-05-13 | 2016-05-13 | A kind of folding hanging ladder of pedal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205778483U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105781403A (en) * | 2016-05-13 | 2016-07-20 | 苏州飞华铝制工业有限公司 | Hanging ladder with foldable pedal |
| CN113353113A (en) * | 2021-07-26 | 2021-09-07 | 中车永济电机有限公司 | Be applied to movable roof ladder of heavy duty railcar |
-
2016
- 2016-05-13 CN CN201620435560.4U patent/CN205778483U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105781403A (en) * | 2016-05-13 | 2016-07-20 | 苏州飞华铝制工业有限公司 | Hanging ladder with foldable pedal |
| CN113353113A (en) * | 2021-07-26 | 2021-09-07 | 中车永济电机有限公司 | Be applied to movable roof ladder of heavy duty railcar |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |