CN104120969B - A kind of foldable cat ladder - Google Patents
A kind of foldable cat ladder Download PDFInfo
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- CN104120969B CN104120969B CN201410324391.2A CN201410324391A CN104120969B CN 104120969 B CN104120969 B CN 104120969B CN 201410324391 A CN201410324391 A CN 201410324391A CN 104120969 B CN104120969 B CN 104120969B
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- pedal
- ladder
- connecting rod
- connection end
- pedal body
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Abstract
The invention discloses a kind of foldable cat ladder, comprise: main ladder support, folding ladder, connecting rod, connect pedal, pedal, adapter sleeve and swivel bolt, described connection pedal comprises pedal body, butt hook, position fixed plate and connection end, described connection end is arranged at the two ends of described pedal body, described butt hook is arranged at the side of described pedal body, described position fixed plate is arranged at the bottom of described pedal body, described connection end is connected with described main ladder support, described pedal is arranged on described main ladder support and described folding ladder, described connecting rod is arranged on described folding ladder.By the way, a kind of foldable cat ladder of the present invention, both can use as folding ladder, and also can be spliced into a vertical ladder and use, can use in different environments, easy to use.
Description
Technical field
The present invention relates to consumer goods industries, particularly relate to a kind of foldable cat ladder.
Background technology
Cat ladder is the equipment that a kind of utilization rate is very high, and particularly in the fast development of China's economy, urban infrastructure and today of also day by day strengthening the demand of all kinds of plant equipment, cat ladder is one of key player in various construction activity.
But the various cat ladders just come into operation at present are not out of this world, the structure of some cat ladder is simple, under only can be used in specific condition, is inconvenient to use, and uses people to need the cat ladder more met the demands.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of foldable cat ladder, has that reliability is high, accuracy is high, diverse in function, an advantage such as easy to use, simultaneously plant equipment application and universal on have market prospects widely.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is:
A kind of foldable cat ladder is provided, it comprises: main ladder support, folding ladder, connecting rod, connect pedal, pedal, adapter sleeve and swivel bolt, described connection pedal comprises pedal body, butt hook, position fixed plate and connection end, described connection end is arranged at the two ends of described pedal body, described butt hook is arranged at the side of described pedal body, described position fixed plate is arranged at the bottom of described pedal body, described connection end is connected with described main ladder support, described pedal is arranged on described main ladder support and described folding ladder, described connecting rod is arranged on described folding ladder, and described connecting rod is connected with described butt hook or described connecting rod is arranged between described position fixed plate, adapter sleeve is arranged on described main ladder support, described folding ladder is connected with described adapter sleeve by described swivel bolt.
In a preferred embodiment of the present invention, described connection pedal is arranged at the top of described pedal.
In a preferred embodiment of the present invention, the interval of adjacent two described position fixed plates is equal.
In a preferred embodiment of the present invention, described connection end and described butt hook are arranged at the relative both sides of described pedal body.
In a preferred embodiment of the present invention, described adapter sleeve is arranged between described connection pedal and the top of described main ladder support.
The invention has the beneficial effects as follows: both can use as folding ladder, and also can be spliced into a vertical ladder and use, can use in different environments, easy to use.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of connection pedal of the present invention;
Fig. 2 is the structural representation of a kind of foldable cat ladder one of the present invention preferred embodiment;
In accompanying drawing, the mark of each parts is as follows: 1, main ladder support, and 2, folding ladder, 3, connecting rod, 4, connect and step on
Plate, 5, pedal, 6, adapter sleeve, 41, pedal body, 42, butt hook, 43, position fixed plate, 44, connection end.
Detailed description of the invention
Be clearly and completely described to the technical scheme in the embodiment of the present invention below, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1 and Fig. 2, the embodiment of the present invention comprises:
A kind of foldable cat ladder, it comprises: main ladder support 1, folding ladder 2, connecting rod 3, connect pedal 4, pedal 5, adapter sleeve 6 and swivel bolt (mark), described connection pedal 4 comprises pedal body 41, butt hook 42, position fixed plate 43 and connection end 44, described connection end 44 is arranged at the two ends of described pedal body 41, described butt hook 42 is arranged at the side of described pedal body 41, described position fixed plate 43 is arranged at the bottom of described pedal body 41, described connection end 44 is connected with described main ladder support 1, described pedal 5 is arranged on described main ladder support 1 and described folding ladder 2, described connecting rod 3 is arranged on described folding ladder 2, and described connecting rod 3 is connected with described butt hook 42 or described 3 bars that are connected are arranged between described position fixed plate 43, adapter sleeve 6 is arranged on described main ladder support 1, described folding ladder 2 is connected with described adapter sleeve 6 by described swivel bolt.
The top of described main ladder support 1 is greater than the distance of described connecting rod 3 to described adapter sleeve 6 to the distance of described adapter sleeve 6, like this when expansion uses, described connecting rod 3 can be pushed down in the top of described main ladder support 1, prevents the phenomenons such as described folding ladder 1 gets loose.
When folding up use, with the described pedal 4 that connects, described main ladder support 1 and described folding ladder 2 can be fixed, or the adjustment of spacing, both can increase the safety of cat ladder, also easy for people to use.
On described main ladder support 1, described connection pedal 4 equals the described width being connected pedal 4 with the distance of adjacent described pedal 5, like this when inapplicable described connection pedal 4, described butt hook 42 directly can be fixed on described pedal 5, prevent its optional m igration.
Described connection pedal 4 is arranged at the top of described pedal 5.
The interval of adjacent two described position fixed plates 43 is equal.
Described connection end 44 and described butt hook 42 are arranged at the relative both sides of described pedal body 41.
Described adapter sleeve 6 is arranged between described connection pedal 4 and the top of described main ladder support 1.
The beneficial effect of a kind of foldable cat ladder of the present invention is: both can use as folding ladder, and also can be spliced into a vertical ladder and use, can use in different environments, easy to use.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (5)
1. a foldable cat ladder, it is characterized in that, comprise: main ladder support, folding ladder, connecting rod, connect pedal, pedal, adapter sleeve and swivel bolt, described connection pedal comprises pedal body, butt hook, position fixed plate and connection end, described connection end is arranged at the two ends of described pedal body, described butt hook is arranged at the side of described pedal body, described position fixed plate is arranged at the bottom of described pedal body, described connection end is connected with described main ladder support, described pedal is arranged on described main ladder support and described folding ladder, described connecting rod is arranged on described folding ladder, and described connecting rod is connected with described butt hook or described connecting rod is arranged between described position fixed plate, adapter sleeve is arranged on described main ladder support, described folding ladder is connected with described adapter sleeve by described swivel bolt.
2. a kind of foldable cat ladder according to claim 1, is characterized in that, described connection pedal is arranged at the top of described pedal.
3. a kind of foldable cat ladder according to claim 1, is characterized in that, the interval of adjacent two described position fixed plates is equal.
4. a kind of foldable cat ladder according to claim 1, is characterized in that, described connection end and described butt hook are arranged at the relative both sides of described pedal body.
5. a kind of foldable cat ladder according to claim 1, is characterized in that, described adapter sleeve is arranged between described connection pedal and the top of described main ladder support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410324391.2A CN104120969B (en) | 2014-07-09 | 2014-07-09 | A kind of foldable cat ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410324391.2A CN104120969B (en) | 2014-07-09 | 2014-07-09 | A kind of foldable cat ladder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104120969A CN104120969A (en) | 2014-10-29 |
| CN104120969B true CN104120969B (en) | 2016-04-13 |
Family
ID=51766582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410324391.2A Active CN104120969B (en) | 2014-07-09 | 2014-07-09 | A kind of foldable cat ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104120969B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1981002322A1 (en) * | 1980-02-02 | 1981-08-20 | W Kuemmerlin | Ladder |
| CN2467780Y (en) * | 2001-03-19 | 2001-12-26 | 李兰儒 | Foldable linking up climbing ladder |
| EP1388638A1 (en) * | 2002-08-09 | 2004-02-11 | Cosco Management Inc. | Multi-fold collapsible ladder |
| EP1816313A1 (en) * | 2006-02-07 | 2007-08-08 | Telesteps AB | Collapsible stepladder |
| CN201943558U (en) * | 2010-12-31 | 2011-08-24 | 上海师范大学附属第二外国语学校 | Anti-skidding folding ladder |
| CN202064818U (en) * | 2011-02-25 | 2011-12-07 | 四川森田消防装备制造有限公司 | Foldable ladder for fire truck |
-
2014
- 2014-07-09 CN CN201410324391.2A patent/CN104120969B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1981002322A1 (en) * | 1980-02-02 | 1981-08-20 | W Kuemmerlin | Ladder |
| CN2467780Y (en) * | 2001-03-19 | 2001-12-26 | 李兰儒 | Foldable linking up climbing ladder |
| EP1388638A1 (en) * | 2002-08-09 | 2004-02-11 | Cosco Management Inc. | Multi-fold collapsible ladder |
| EP1816313A1 (en) * | 2006-02-07 | 2007-08-08 | Telesteps AB | Collapsible stepladder |
| CN201943558U (en) * | 2010-12-31 | 2011-08-24 | 上海师范大学附属第二外国语学校 | Anti-skidding folding ladder |
| CN202064818U (en) * | 2011-02-25 | 2011-12-07 | 四川森田消防装备制造有限公司 | Foldable ladder for fire truck |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104120969A (en) | 2014-10-29 |
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| C41 | Transfer of patent application or patent right or utility model | ||
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Effective date of registration: 20160316 Address after: No. 66 Xiangcheng District road Weitang town Suzhou city Jiangsu province 215100 longlifu Applicant after: Suzhou Wantuming Electronic Software Co., Ltd. Address before: Su Jia Jian Cun, Changshou City Fengjing ancient town of Suzhou City, Jiangsu province 215000 group 1 Applicant before: Changshu City Shang Gao plant equipment Co., Ltd |
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| C14 | Grant of patent or utility model | ||
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| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161230 Address after: 215400 Taicang Economic Development Zone, Jiangsu, Beijing West Road, No. 6, No. Patentee after: Taicang hope Machinery Technology Co., Ltd. Address before: No. 66 Xiangcheng District road Weitang town Suzhou city Jiangsu province 215100 longlifu Patentee before: Suzhou Wantuming Electronic Software Co., Ltd. |
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| TR01 | Transfer of patent right |
Effective date of registration: 20190924 Address after: 314500 Building No. 669, Qingfeng South Road, Tongxiang City, Jiaxing City, Zhejiang Province Patentee after: Giant construction group co., Ltd. Address before: 215400 Taicang Economic Development Zone, Jiangsu, Beijing West Road, No. 6, No. Patentee before: Taicang hope Machinery Technology Co., Ltd. |
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| TR01 | Transfer of patent right |