Universal threading guide

A general-purpose technology for threading and threading, which is used in threading devices, sewing equipment, medical science, etc., and can solve the problems of no thread setting rod, the closure of the fixed needle hole, which affects the alignment of the needle port, and the crochet needle is easily stuck in the crochet needle hole. Easy and fast effect

Inactive Publication Date: 2015-09-23
赵百华
View PDF8 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing problems are: the crochet hook positioned by the rotating wheel is easy to get stuck in the hook hole, the closed needle hole affects the alignment of the needle mouth, there is no thread setting rod, and the thread holder rolls randomly when paying off and pulling the thread, etc.

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
  • Universal threading guide

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] Below in conjunction with accompanying drawing and embodiment the present invention is further described:

[0014] figure 1 Among them, a general-purpose needle threading device, a short side of the needle frame 1 is opened with a hole, which is set as a needle opening 9, and a fixed needle hole is set along a long side connecting the needle opening 9 and the short side. 10. The other long side is formed with a crochet rod hole 5, which is aligned with the crochet needle hole 12. The right-angle intersection point between the crochet needle hole 12 and the fixed needle hole 10 is the needle hole 11, which is set at the needle hole 11. Window 4, a cutter frame 13 is arranged above the needle opening 9, a cutter button 14 is configured in the cutter frame 13, and a bar groove 2 is arranged on the other end on the same side as the fixed needle hole 10; the window 4 is set to observe crochet needles Whether 8 is aligned with the thread needle, the installation of the cutte...

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 discloses a universal threading guide. A threading rack is rectangular and provided with a needle entry; a needle positioning hole is provided along the needle entry; another long side of the threading rack is provided with a bearded needle shank hole which aligns to a bearded needle hole; a right-angled junction of the bearded needle hole and the needle positioning hole is provided with a threading hole which is provided with a window; a cutter rack is provided above the needle entry; a cutter key is disposed in the cutter rack; a rod slot is further provided; a rotary shaft matching with a pay-off rod is mounted in the rot slot; part of a bearded needle is covered with plastic to form a bearded needle presser rod, with the middle being in an umbrella shape; the exposed part of the bearded needle is sleeved with a spring and is mounted in the bearded needle shank hole. The universal threading guide is simple and quick to operate and suitable for both domestic and medical uses.

Description

technical field [0001] The invention relates to daily life and medical supplies, in particular to a general-purpose needle-threading device. Background technique [0002] In daily life, we often use needles and threads to mend clothes. In medical treatment, we need to use surgical suture to suture the surgical incision. Whether it is mending clothes or suturing the incision, it is annoying to thread the needle. For example, the elderly have poor eyesight and need to sew clothes, and threading is difficult; for suturing incisions, because the needle holes are small, and medical staff wear gloves, it is difficult to insert surgical suture needles and threads into the surgical suture needle holes, wasting a lot of surgery Time has brought inconvenience to the completion of the operation. In the prior art, the Chinese patent CN01213598.4 is similar to the products on the market. A draw plate and a press plate are set in the device shell, positioned by a runner, fixed needle hol...

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): D05B87/02A61B17/03
Inventor 赵百华
Owner 赵百华
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap