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

Automatically receiving away from body hand-open umbrella

A fully automatic and physical technology, applied in umbrellas, walking sticks, clothing, etc., can solve the problems of easy failure, user discomfort, complex structure, etc., and achieve the effect of safe and comfortable use.

Active Publication Date: 2018-07-06
漳浦源太伞业有限公司
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, for manual opening or automatic opening of the fully automatic folding umbrella, the design of the umbrella is currently the same as the content of the previous disclosure. Press the umbrella closing button 152 located at the handle 15 to release the latch 18 Under the action of the tension spring 17 and the pull wire structure 16, the middle stick is gathered, and the umbrella rib 11 is gathered by the umbrella spring 111 at the same time; wherein, the middle stick and the umbrella rib (umbrella surface) 11 are all moving toward The direction of the user's body is drawn in, and the extension spring 17 must also draw the umbrella rib 11 toward the direction of the handle 15 during the process of drawing in the middle rod, so the extension spring 17 must have a strong pulling force; The raindrops will be thrown out of the user's body, and the umbrella rib 11 may also be strongly slapped on the user, causing discomfort and danger to the user; The backguy structure 16 has a complex structure and is prone to failure

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
  • Automatically receiving away from body hand-open umbrella
  • Automatically receiving away from body hand-open umbrella
  • Automatically receiving away from body hand-open umbrella

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0076] First, see Figure 3 ~ Figure 8 As shown, the present invention includes: a telescopic middle rod 20, which has an outer tube 21, a middle tube 22, an inner tube 23 and a rod receiving spring 24, and the outer tube 21 is provided with a lower tube wall near the top. Nest buckle hole groove 211, a middle pipe plug 25 is arranged on the top of the middle pipe 22, the middle pipe plug 25 has a middle pipe axial through hole 253 and a middle pipe spring fastener 251 is arranged at the outer edge, the middle pipe The spring fastener 251 has a middle tube buckle convex body 252, the tube wall near the bottom of the outer tube 21 is provided with a middle tube buckle hole groove 212 relative to the middle tube buckle convex body 252, and the top of the inner tube 23 is set An inner tube plug 26, the inner tube plug 26 has an inner tube axial through hole 263 and an inner tube snap piece 261 is arranged at the outer edge, and the inner tube snap piece 261 has an inner tube buck...

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 relates to an automatically receiving away from body hand-open umbrella, and comprises: a telescopic middle rod having an outer tube, a middle tube and a rod collecting spring. The outertube is provided with a lower nesting buckle slot and a middle tube snap hole slot. The middle tube is provided with a middle tube plug at the top. The middle tube plug has a middle tube axial through hole and a middle tube spring fastener is disposed at the outer edge. The middle tube spring fastener has a middle tube snap protrusion. The rod collecting spring passes through the middle tube axial through hole to fix the top end and the bottom end to the inside of the outer tube and the middle tube, respectively. The grip is disposed at the bottom end of the telescopic rod. The upper nest isplaced at the top of the outer tube. The lower nest is sleeved on the outer tube, and a lower nest spring button is set in the lower nest. The lower nest spring button has a lower nest buckle protrusion relative to the lower nest buckle hole slot; and an umbrellar surface having an array of radial rings and umbrella cloth. Thereby, the problem of discomfort and danger caused by the prior art is solved, and the invention has the effects of comfortable and safe use.

Description

【Technical field】 [0001] The present invention relates to a hand-folded umbrella that is far away from the body and can be folded automatically, especially a kind of nest that is used as the fulcrum of the umbrella. The designer who folds in the direction. 【Background technique】 [0002] press, such as figure 1 , figure 2 As shown, a known hand-opened and automatically folded umbrella includes an umbrella rib 11, an upper nest 12, a lower nest 13, a middle rod, a handle 15 and a pull wire structure 16; wherein, the umbrella rib 11 has an umbrella spring 111 And connected to the upper nest 12 and the lower nest 13; the middle rod has an inner tube 141, a middle tube 142 and an outer tube 143; 142, the other end of which is wound upwards through the upper pipe pulley 163 set above the outer pipe 143, and finally connected to the lower nest 13. One end of the reference line 162 is connected to the top of the inner pipe 141, and the other end is wound upwards in the middle ...

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
Patent Type & Authority Applications(China)
IPC IPC(8): A45B25/00A45B25/14A45B19/00
CPCA45B19/00A45B25/00A45B25/143A45B2025/003
Inventor 谢明达
Owner 漳浦源太伞业有限公司