A kind of multifunctional ladder and using method thereof
A multi-functional ladder technology, applied in the direction of ladders, buildings, building structures, etc., can solve the problems that ladders do not have changeable functions and are inconvenient to place things, and achieve small space occupation, reasonable design and good stability Effect
Active Publication Date: 2020-09-18
浙江蓝特新能源科技股份有限公司
View PDF5 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
However, when people use a herringbone ladder, they need to climb up and down to transfer the position of the ladder, and it is not convenient to place things on the ladder. Sometimes the ladder needs to place more things under certain circumstances, or needs different heights. Ordinary ladders do not have changeable functions
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0025] see figure 1 or figure 2 , the present invention provides a technical solution: a multi-functional ladder, comprising a ladder body 1, a first ladder leg frame 3, a second ladder leg frame 14, and a ladder rung 5, the ladder body 1 is provided with a movable bracket 2, and the movable The inside of support 2 is provided with the first ladder leg frame 3, the inside of the first ladder leg frame 3 is provided with the second ladder leg frame 14, the in...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a multifunctional ladder and an application method thereof. The multifunctional ladder comprises a ladder body, a first ladder leg rack, a second ladder leg rack, and ladder rungs; a movable support, the first ladder leg rack, a ladder rung leg, the ladder rungs, an adjustment tank, a shaft bolt, a non-skid mat rail, a non-skid mat, a ladder rung clamping head, a positioning movable shaft, a clamping head groove, a shaft bolt groove, and a second ladder leg rack are arranged at the ladder body, the movable support is arranged at the ladder body, the first ladder leg rack and the second ladder leg rack are arranged in the movable support, the ladder body can be unfolded to a herringbone shape through the first ladder leg rack and the second ladder leg rack, the ladder body is fixed by the outermost movable support, and the height of the ladder body is determined by an opening angle of the first ladder leg rack and the second ladder leg rack. The multifunctional ladder has the advantages of reasonable design and small occupation space, a form of the ladder body can be changed through hand-operated adjusting, and the stability of the ladder body is good.
Description
technical field [0001] The invention relates to the technical field of ladders, in particular to a multifunctional ladder and its use method. Background technique [0002] With the continuous improvement of people's living standards, people's material requirements are also getting higher and higher. Ladders are common living utensils in people's daily life, mainly for climbing. But present ladder, no matter be the ladder of inline shape or the ladder of herringbone shape, function is all relatively single, can not satisfy people's demand. The current herringbone ladder has the characteristics of being easy to place and relatively stable during use, so it is loved by people. However, when people use a herringbone ladder, they need to climb up and down to transfer the position of the ladder, and it is not convenient to place things on the ladder. Sometimes the ladder needs to place more things under certain circumstances, or needs different heights. Ordinary ladders do not ...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): E06C1/383E06C7/50
CPCE06C1/383E06C7/50
Inventor 庞志兰
Owner 浙江蓝特新能源科技股份有限公司