Fast adjusting buckle for skipping rope

A buckle-adjusting, quick-acting technology, applied to rope skipping, etc., can solve problems such as user inconvenience and troublesome rope adjustment, and achieve the effects of convenient adjustment or replacement, convenient operation, and simple structure

Pending Publication Date: 2018-11-13
石永潮
View PDF2 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But in actual use, if the rope adjustment is troubl

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
  • Fast adjusting buckle for skipping rope
  • Fast adjusting buckle for skipping rope
  • Fast adjusting buckle for skipping rope

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0014] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0015] Such as Figure 1 to Figure 3 As shown, the jump rope quick adjustment buckle in this embodiment includes a sleeve 1 and a locking sleeve 2, both of which are injection molded parts. in:

[0016] The casing 1 has two cylindrical tubular bodies 11 with the same structure, the two tubular bodies 11 are arranged in parallel, and the tails are integrally connected, and the tails 14 are enlarged to form a step, which acts as an axial limit for the locking sleeve , so that the end face of the lock sleeve collides with the wall surface of the step, so as to limit the upward movement of the lock sleeve. And each tubular body 11 is formed with an axial through hole 15 through which the rope can pass, and the axes of the two through holes are parallel to each other. The outer walls of the two tubular bodies are formed with two symmetrically ar...

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

Disclosed is a fast adjusting buckle for a skipping rope. The buckle comprises a sleeve tube and a lock sleeve, the sleeve tube is provided with two tubular bodies arranged side by side, the two tubular bodies are integrally connected and provided with axial through holes for a rope to penetrate through respectively, the outer walls of the front portions of the two tubular bodies are circumferentially provided with at least two longitudinal opening grooves communicated with the respective axial through holes and elastically-deformable clamping jaws which are located in the grooves and extend out of axial suspension arms respectively; the lock sleeve is provided with two sleeve bodies matched with the two tubular bodies on the sleeve tube, and the two sleeve bodies can extrude the clampingjaws on the two tubular bodies and tightly sleeve the sleeve tube respectively. Through the combination of the sleeve tube with a pair of parallel holes and the lock sleeve, one end of the rope can penetrate through one hole and then reversely penetrate through the other hole, and then the rope can be ingeniously clamped by the clamping jaws. The fast adjusting buckle is simple in structure and convenient to operate, the lock sleeve can be adjust to clamp or loosen the rope without any tool, and the length of the rope is quite convenient to adjust or the rope is quite convenient to replace.

Description

technical field [0001] The invention relates to a skipping rope adjusting buckle for conveniently and quickly adjusting the length of the rope. Background technique [0002] A skipping rope is usually composed of a handle and a rope, and the length of the rope connected between the two handles is often non-adjustable. In the process of actually using the rope skipping, if the rope length of the skipping rope is not suitable, it will not only easily make people feel uncomfortable and difficult to continue skipping rope, but also may fall and cause injury because the feet are caught by the rope. [0003] Therefore, in order to solve the above problems, people are constantly improving the rope skipping structure, as the notification numbers CN204395296 U and CN 205569584 U all disclose a rope skipping structure with adjustable rope length. But in actual use, if the rope is troublesome to adjust, it will also bring inconvenience to the user. Contents of the invention [0004...

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): A63B5/20
CPCA63B5/20
Inventor 石永潮
Owner 石永潮
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