Unlock instant, AI-driven research and patent intelligence for your innovation.

Frame for sunshading umbrella

A technology for parasols and umbrella stands, which is applied to the fields of parasol stands and parasols, can solve the problems of the influence of the size of the umbrella skeleton, the small shade area of ​​the parasols, and the large space occupied by the movable rods, so as to achieve a beautiful appearance, Simple structure and small footprint

Inactive Publication Date: 2008-09-10
余德清
View PDF0 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the parasol is opened, the movable rod is inclined, that is to say, there is a certain angle between the movable rod and the fixed rod, and because the movable rod is a straight rod, the umbrella frame may be blocked by the movable rod when it is opened, so that the size of the umbrella frame and the degree of opening is affected
That is to say, the sunshade area of ​​the parasol is relatively small.
[0005] Moreover, when in the open state, due to the large inclination angle of the movable rod, the movable rod takes up a lot of space, which is inconvenient in actual use.

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 more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Frame for sunshading umbrella
  • Frame for sunshading umbrella
  • Frame for sunshading umbrella

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] Such as figure 1 and figure 2 Shown, the umbrella stand of this parasol is made up of fixed bar 1, movable bar 2, connecting rod 7, movable cover one 4 and movable cover two 5 etc.

[0027] The fixed rod 1 is arc-shaped, and the bottom of the fixed rod 1 has a fixed seat 3 . Movable cover-4 is set on the fixed rod 1, and movable cover-4 can freely slide along the fixed rod 1. The movable rod 2 is arc-shaped, and the bending direction of the movable rod 2 is consistent with that of the fixed rod 1, and the curvature of the curved part of the movable rod 2 and the fixed rod 1 is also consistent. There is a movable cover 2 5 on the movable rod 2, and the movable cover 2 5 can slide freely along the movable rod 2.

[0028] The top of fixed rod 1 is fixedly connected with a fixed cover 8 by screw, and the side of movable cover two 5 is hinged on the fixed cover 8, see figure 1 and figure 2 shown.

[0029] The outer end of movable bar 2 is used to connect umbrella fra...

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

No PUM Login to View More

Abstract

The invention provides an umbrella stand for a parasol, belonging to the mechanical technical field. The umbrella stand solves problems of the prior parasols of comparatively small sunshine shading area and inconvenient use, etc. The umbrella stand of the parasol comprises a fixed rod and a movable rod. The lower end of the fixed rod is provided with a fixed seat. A first slidable movable cover is sleeved on the fixed rod, while a second movable cover is sleeved on the movable rod. The second movable cover is hinged with the top of the fixed rod. The outer end of the movable rod is used for connecting an umbrella framework. A connecting rod is arranged between the inner end of the movable rod and the first movable cover. Two ends of the connecting rod are respectively hinged with the first movable cover and the movable rod. The movable rod and the fixed rod have arc shapes, and the bending directions of the movable rod and the fixed rod are uniform. The umbrella stand of the parasol has the characteristics of simple structure and convenient use.

Description

technical field [0001] The invention belongs to the technical field of machinery, and relates to a sunshade umbrella, in particular to an umbrella stand of the sunshade umbrella. Background technique [0002] The parasol consists of an umbrella frame, an umbrella frame and an umbrella cloth, the umbrella frame is connected to the top of the umbrella frame, and the umbrella cloth is connected to the umbrella frame. The umbrella frame is stretched, and the umbrella cloth is also stretched, so that the parasol is opened. The umbrella stand supports the umbrella frame. [0003] In order to save space, someone has designed a parasol with a collapsible umbrella stand. The umbrella frame of this parasol is composed of a fixed rod and a movable rod. When folded, the movable rod retracts and is flush with the fixed rod. When opened, the movable rod moves out relative to the fixed rod, and makes the umbrella frame at the end of the movable rod support Open on the side of the fixed ...

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
no application Login to View More
IPC IPC(8): F16M11/00A45B25/00
Inventor 余德清
Owner 余德清