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

Side Entry Cord Reels for Curtains with No Exposed Drawcords

A side-entry and rope reel technology, which is applied in the field of side-entry rope reels for non-exposed drawstring curtains, can solve problems such as mutual interference, and achieve the effect of increasing the convenience of use

Active Publication Date: 2020-12-04
JUMBO HOME DECO CORP
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the prior art, the rope reel is usually located in the middle of the upper beam, so the configuration of other components needs to be considered during assembly, otherwise it is easy to cause mutual interference problems

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
  • Side Entry Cord Reels for Curtains with No Exposed Drawcords
  • Side Entry Cord Reels for Curtains with No Exposed Drawcords
  • Side Entry Cord Reels for Curtains with No Exposed Drawcords

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0046] The applicant first explains here that in the embodiments and drawings to be described below, the same reference numerals denote the same or similar components or structural features.

[0047] see figure 2 , The side-entry rope reel 10 of the present invention includes a base 20 , a first wheel 30 , a second wheel 40 , a coil spring 42 , and two lifting transmission ropes 44 , 46 .

[0048] see again image 3 , the base 20 is formed by butting an upper half seat body 21 and a lower half seat body 22, wherein the upper half seat body 21 has a top hole 212 that runs through the top and bottom sides, and the top hole 212 is surrounded by a plurality of Use the gear sign 214 of Arabic numerals, the top surface of the upper half seat body 21 has two pairs of guide rails 216 side by side, in addition, one end of the upper half seat body 21 has an upper end portion 218, and one end of the lower half seat body 22 has a The end portion 221, the upper end portion 218 of the up...

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 a side-entry type rope winder for a non-exposed drawstring type curtain. The side-entry type rope winder comprises a base, a first turning wheel, a second turning wheel, a coil spring and two lifting driving ropes. An end plate and an opening are arranged at the two ends of the base separately, the first turning wheel and the second turning wheel are disposed at the base and are correspondingly adjacent to the end plate and the opening, the first turning wheel is provided with an upper layer, a middle layer and a lower layer, every two layers are separated by a disk part, and the coil spring is connected with the lower layer of the first turning wheel and the second turning wheel. One ends of the two lifting driving ropes are separately connected to the upper layerand the middle layer of the first turning wheel, and the other ends of the two lifting driving ropes penetrate out of the base through the opening of the base to be connected with a lower beam. The side-entry type rope winder can be quickly installed and disassembled at one end of an upper beam so as to increase convenience in use.

Description

technical field [0001] The present invention relates to the curtain without exposed drawstring, in particular to a side-entry cord reel for the curtain without exposed drawstring. Background technique [0002] Generally speaking, the curtains without exposed drawstring mainly use the rope reel installed in the upper beam to retract the lifting transmission rope. During the process, it will gradually rise relative to the upper beam, so that the blades will be stacked together by the upward movement of the lower beam, so as to achieve the purpose of folding the curtain. However, in the prior art, the rope reel is usually located in the middle of the upper beam, so it is necessary to consider the configuration of other components during assembly, otherwise the problem of mutual interference will easily arise. Contents of the invention [0003] The main purpose of the present invention is to provide a side-entry cord reel for a curtain without exposed drawstrings, which is ea...

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 Patents(China)
IPC IPC(8): E06B9/326E06B9/322
CPCE06B9/322E06B9/326
Inventor 陈柏宇
Owner JUMBO HOME DECO CORP
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com