CN104234616A - Bidirectional folding type wooden ladder - Google Patents
Bidirectional folding type wooden ladder Download PDFInfo
- Publication number
- CN104234616A CN104234616A CN201310225460.XA CN201310225460A CN104234616A CN 104234616 A CN104234616 A CN 104234616A CN 201310225460 A CN201310225460 A CN 201310225460A CN 104234616 A CN104234616 A CN 104234616A
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- Prior art keywords
- ladder
- cross bar
- terraced
- bar
- rod
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Abstract
The invention relates to a bidirectional folding type wooden ladder comprising folded two ladder bodies; each ladder body is composed of two erected ladder rods and cross rods arranged between the ladder rods; each cross rod is formed by mutually hinging two rod bodies, and each rod body is covered with an antiskid rubber sleeve. The bidirectional folding type wooden ladder has a wide application, can be used in house decoration, cleaning and other climbing operations for the majority of people, has the advantages of low cost and strong practicability, and can be widely popularized for use in the society.
Description
Technical field
The present invention relates to a kind of instrument in daily life, refer more particularly to a kind of wooden ladder of bidirectional folding.
Background technology
At present, the general erect type Collapsible ladder of folded ladder, when idle is placed or mention when walking about, foot of ladder can be made to fold, thus reduce the area of ladder, avoid because ladder takes up room excessive and hinder laying of other article, or wanting the ramp period of the day from 11 p.m. to 1 a.m can reduce ladder volume, avoiding colliding of ladder and other object.But, this ladder is also merely able to fold in a direction, and folding after folding with it before shown by volume difference seem it is not clearly, and will in movement or when laying, also to exist easily and other object contact collides, and there is the danger of meaning of diving, and it is still larger to take up room when placing, thus hinder laying of other object.
Summary of the invention
The present invention is that a kind of bidirectional folding wooden ladder is particularly for the problem occurring colliding and taking large quantity space to some in placement and moving process.The double folding structure that this invention adopts, through the mode of folding refolding, one whole ladder and ladder cross bar thereof are fully shrunk to the object of a cylinder, and whole operating process is very simple, after this ladder shrinks, just easily mobile and side puts, and substantially reduces unnecessary space and avoids the danger with other object collision.
The technical solution adopted for the present invention to solve the technical problems is: a kind of bidirectional folding wooden ladder, comprise two folding terraced bodies, ladder body is made up of the cross bar be provided with between terraced bar and terraced bar that two are erect, and every root cross bar is hinged by 2 sections of bodies of rod and forms, and every section of body of rod all overlaps and has antiskid glue sleeve.
Further, be provided with the band steel shape parts that are articulated and connected in described cross bar, this two band steels shape parts hinged place is provided with a fixing rotating shaft.
Further, 2 sections of body of rod hinged places of described cross bar are provided with a fixed rotating shaft.
Further, the inner side of described terraced bar is provided with the groove can receiving cross bar when cross bar folds, and groove length is greater than the length of terraced bar one section of body of rod.
This kind of bidirectional folding wooden ladder folds with the hinged of its all parts such as terraced bar and cross bar, making ladder form movable folding parts, connecting and fixing by utilizing turning cylinder.By being provided with cross bar on terraced bar, the lifting surface area of ladder cross bar in use strengthens, another user can obtain more many lifting surface areas when climbing, when folded ladder, the young corresponding cross bar in inner side of this ladder is provided with the groove can collecting ladder cross bar, and cross bar can be collected in the groove that is provided with inside terraced bar after folding.
Bidirectional folding wooden ladder have two to foldable structure, simple to operate, safety good, can carry out the two-way advantage such as folding, therefore, the object that foldable integral can be used to become a bar shape by this, conveniently to place and mobile.Tool of the present invention has been widely used, and can be when many people is used in house decoration, clean and other climbs operation and use, cost of the present invention is low, practical, extensively can be generalized to the upper use of society.
Accompanying drawing explanation
Fig. 1 is the use schematic diagram of a kind of bidirectional folding wooden ladder of the embodiment of the present invention 1;
Fig. 2 is the schematic diagram of the implementation and operation of a kind of bidirectional folding wooden ladder of the embodiment of the present invention 1;
Fig. 3 is the folding rear effect schematic diagram of a kind of bidirectional folding wooden ladder of the embodiment of the present invention 1.
Detailed description of the invention
Embodiment 1
A kind of bidirectional folding wooden ladder described by the embodiment of the present invention 1, as shown in Figure 1, Figure 2 and Figure 3, comprise two folding terraced bodies, ladder body is made up of the cross bar 2 be provided with between terraced bar 1 and terraced bar that two are erect, every root cross bar is hinged by 2 sections of bodies of rod and forms, and every section of body of rod all overlaps and has antiskid glue sleeve.Be provided with the band steel shape parts that are articulated and connected in described cross bar, this two band steels shape parts hinged place is provided with a fixing rotating shaft 4.2 sections of body of rod hinged places of described cross bar are provided with a fixed rotating shaft 5.The inner side of described terraced bar is provided with the groove 6 can receiving cross bar when cross bar folds, and groove length is greater than the length of terraced bar one section of body of rod.
This kind of bidirectional folding wooden ladder folds with the hinged of its all parts such as terraced bar and cross bar, making ladder form movable folding parts, connecting and fixing by utilizing turning cylinder.By being provided with cross bar on terraced bar, the lifting surface area of ladder cross bar in use strengthens, another user can obtain more many lifting surface areas when climbing, when folded ladder, the young corresponding cross bar in inner side of this ladder is provided with the groove can collecting ladder cross bar, and cross bar can be collected in the groove that is provided with inside terraced bar after folding.
The above is only preferred embodiment of the present invention, not does any pro forma restriction to technology contents of the present invention.Every above embodiment is done according to technical spirit of the present invention any simple modification, equivalent variations and modification, all still belong in the scope of technical scheme of the present invention.
Claims (4)
1. a bidirectional folding wooden ladder, comprises two folding terraced bodies (1), and terraced body is made up of the cross bar be provided with between terraced bar and terraced bar that two are erect, and it is characterized in that: every root cross bar is hinged by 2 sections of bodies of rod and forms, and every section of body of rod all overlaps and has antiskid glue sleeve.
2. a kind of bidirectional folding wooden ladder according to claim 1, is characterized in that: be provided with the band steel shape parts that are articulated and connected in described cross bar, and this two band steels shape parts hinged place is provided with a fixing rotating shaft (4).
3. a kind of bidirectional folding wooden ladder according to claim 1 and 2, is characterized in that: 2 sections of body of rod hinged places of described cross bar are provided with a fixed rotating shaft (5).
4. a kind of bidirectional folding wooden ladder according to claim 1, is characterized in that: the inner side of described terraced bar is provided with the groove (6) can receiving cross bar when cross bar folds, and groove length is greater than the length of terraced bar one section of body of rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310225460.XA CN104234616A (en) | 2013-06-07 | 2013-06-07 | Bidirectional folding type wooden ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310225460.XA CN104234616A (en) | 2013-06-07 | 2013-06-07 | Bidirectional folding type wooden ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104234616A true CN104234616A (en) | 2014-12-24 |
Family
ID=52223425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310225460.XA Pending CN104234616A (en) | 2013-06-07 | 2013-06-07 | Bidirectional folding type wooden ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104234616A (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108457589A (en) * | 2018-03-15 | 2018-08-28 | 浙江机电职业技术学院 | A kind of ladder can serve as clothes hanger |
| US10966569B2 (en) | 2018-06-27 | 2021-04-06 | Ohc Ip Holdings, Llc | Grill system with decorative panels |
| US11033147B2 (en) | 2018-06-27 | 2021-06-15 | Ohc Ip Holdings, Llc | Gas tank guard in grill cart |
| US11045049B2 (en) | 2018-06-27 | 2021-06-29 | Ohc Ip Holdings, Llc | Securing of panels to grill system |
| USD923996S1 (en) | 2019-06-24 | 2021-07-06 | Ohc Ip Holdings, Llc | Grill |
| USD924002S1 (en) | 2019-06-24 | 2021-07-06 | Ohc Ip Holdings, Llc | Grill cart |
| USD926519S1 (en) | 2019-06-24 | 2021-08-03 | Ohc Ip Holdings, Llc | Grill side assembly |
| USD928544S1 (en) | 2019-06-24 | 2021-08-24 | Ohc Ip Holdings, Llc | Grill assembly |
| US11096521B2 (en) | 2018-06-27 | 2021-08-24 | Ohc Ip Holdings, Llc | Side cart locking mechanism |
| US11352038B2 (en) | 2017-03-27 | 2022-06-07 | Ohc Ip Holdings, Llc | Collapsible cart |
| US11457770B2 (en) | 2018-06-27 | 2022-10-04 | Ohc Ip Holdings, Llc | Grill assembly with foldable cart |
| US11464363B2 (en) | 2018-06-27 | 2022-10-11 | Ohc Ip Holdings, Llc | Grill and side cart attachment systems and methods |
-
2013
- 2013-06-07 CN CN201310225460.XA patent/CN104234616A/en active Pending
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11667314B2 (en) | 2017-03-27 | 2023-06-06 | Ohc Ip Holdings, Llc | Collapsible cart |
| US11352038B2 (en) | 2017-03-27 | 2022-06-07 | Ohc Ip Holdings, Llc | Collapsible cart |
| CN108457589A (en) * | 2018-03-15 | 2018-08-28 | 浙江机电职业技术学院 | A kind of ladder can serve as clothes hanger |
| US11045049B2 (en) | 2018-06-27 | 2021-06-29 | Ohc Ip Holdings, Llc | Securing of panels to grill system |
| US11096521B2 (en) | 2018-06-27 | 2021-08-24 | Ohc Ip Holdings, Llc | Side cart locking mechanism |
| US11033147B2 (en) | 2018-06-27 | 2021-06-15 | Ohc Ip Holdings, Llc | Gas tank guard in grill cart |
| US11457770B2 (en) | 2018-06-27 | 2022-10-04 | Ohc Ip Holdings, Llc | Grill assembly with foldable cart |
| US11464363B2 (en) | 2018-06-27 | 2022-10-11 | Ohc Ip Holdings, Llc | Grill and side cart attachment systems and methods |
| US10966569B2 (en) | 2018-06-27 | 2021-04-06 | Ohc Ip Holdings, Llc | Grill system with decorative panels |
| US11786074B2 (en) | 2018-06-27 | 2023-10-17 | Ohc Ip Holdings, Llc | Grill assembly with foldable cart |
| USD923996S1 (en) | 2019-06-24 | 2021-07-06 | Ohc Ip Holdings, Llc | Grill |
| USD924002S1 (en) | 2019-06-24 | 2021-07-06 | Ohc Ip Holdings, Llc | Grill cart |
| USD926519S1 (en) | 2019-06-24 | 2021-08-03 | Ohc Ip Holdings, Llc | Grill side assembly |
| USD928544S1 (en) | 2019-06-24 | 2021-08-24 | Ohc Ip Holdings, Llc | Grill assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141224 |