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

Hand shaker for drying rack

A technology of a hand crank and a clothes hanger, which is applied to washing devices, textiles, papermaking, household appliances, etc., and can solve the problems of inconvenient use of a hand lift clothes hanger

Active Publication Date: 2017-08-08
马成力
View PDF1 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It is not very convenient to use the hand-operated lifting clothes rack

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
  • Hand shaker for drying rack
  • Hand shaker for drying rack
  • Hand shaker for drying rack

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0033] Figure 1~Figure 9 Among them, the clothes hanger hand crank has a base 1, a cylindrical shell 2 is connected above the base, and a unit core 3 is inside the shell, and the unit core has a cylinder whose axis is on the same line as the axis of the cylindrical shell. Shape winding sheave 4, the upper tube opening in the sheave wheel has rotary shifting block 5, and the housing wall has stay cord outlet 6, and rotating shifting block is connected with the drive shaft 7 that stretches out housing and has square head, and the drive shaft The outer end is connected with a crank 8, and the base has a ratchet pawl assembly 9 whose axis is on the same line as the axis of the rope winding wheel. There is a torsion spring 10 forming a torsion spring clutch with the inner cylinder wall in the rope winding wheel, and the lower end of the torsion spring is The torsion arm 11 of the torsion spring is positioned and connected to the socket 31 above the ratchet, the torsion arm 12 at t...

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 a clothes hanger hand-cranking device. A unit movement is arranged in a case and provided with a rope winding wheel. An upper cylinder opening in the rope winding wheel is provided with a rotating poking block. A rope pulling outlet is formed in the wall of the case. The rotating poking block is connected with a drive shaft. A base is provided with a ratchet wheel and pawl assembly. A torsional spring is arranged in the rope winding wheel, wherein the torsional spring and the inner cylinder wall form a torsional spring clutch. A torsion arm at the lower end of the torsional spring is connected to the upper portion of a ratchet wheel. A torsion arm at the upper end of the torsional spring is connected to the lower portion of the ratchet wheel. A bearing is arranged between the rope winding wheel and the case. When the drive shaft drives the rotating poking block to rotate in the same direction as the rotating direction of the ratchet wheel, the torsional spring clutch is in a combination state, and a spring enabling the rotating poking block to bear rotating force in the rotating direction of the ratchet wheel is arranged between the ratchet wheel and the rotating poking block. A pull rope can be wound around the rope winding wheel by cranking a crank forward, a clothes rail is ascended, the crank is cranked reversely, constraint on the wound rope is relieved, and the clothes rail is descended to the needed height fast in time under the own gravity effect; when the crank is not cranked, the clothes rail stops at the needed height stably, and therefore a clothes hanger lifted through hand-cranking is convenient to use.

Description

technical field [0001] The invention relates to a clothes rack hand crank, in particular to a movement of the clothes hanger hand crank. Background technique [0002] The hand-operated lifting clothes rack has a clothes rail connected with a pull rope and a hand-operated lifter. Shaking the hand-operated lifter can drive the lifting of the clothes-hanging pole. Stop shaking the hand-operated lifter, and the clothes-hanging pole can be stably stopped at the desired height. . [0003] In the prior art, Chinese patent ZL 2011 2 0047784.5 discloses "a hand crank for clothes drying rack". There is a cylindrical rope winding wheel whose axis is on the same straight line as the axis of the cylindrical shell. There is a rotating block inside the rope winding wheel. There is a pull rope outlet on the wall of the casing. The rotating block is connected with a rotating block that can drive the rotating block. The rotating drive shaft stretches out of the housing, and the outer end of...

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): B66D1/04B66D1/06D06F57/12
CPCB66D1/04B66D1/06B66D2700/0116D06F57/12
Inventor 马成力
Owner 马成力
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