Key ring for keeping keys neat

A keychain and key technology, applied in the field of keychains, can solve problems such as inconvenient use, laboriousness, and affecting the efficiency of key insertion, and achieve the effect of preventing mutual entanglement and ensuring mutual independence

Inactive Publication Date: 2016-03-23
NANTONG JUJIU NEW MATERIAL SCI & TECH CO LTD
View PDF12 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] (1) When putting the whole bunch of keys into a backpack or handbag, the keys in the keychain are likely to be interlaced with each other due to walking vibration. inconvenient
[0004] (2) When putting the key into the keychain, it is necessary to forcefully break off the end part of the keychain to provide a key entrance for the key, and it is necessary to keep the key entrance open until the hanging hole of the key is covered at the broken end Part of the periphery, in this way, not only laborious, but also inconvenient to insert the key
[0005] (3) When the key is just set on the end of the end part, after loosening the broken end part, the key is easily ejected from the keychain due to the clamping force between the two end parts. At this time, repeat the above The operation of putting the key into the keychain further increases the difficulty of putting the key in and affects the efficiency of putting the key in

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
  • Key ring for keeping keys neat
  • Key ring for keeping keys neat
  • Key ring for keeping keys neat

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] In order to solve the problem in the prior art that it is difficult to separate because the vibration keys are intertwined with each other, please refer to figure 2 , the present invention provides a key fob for keeping keys tidy, which includes a ring body 1, an arc body 2 and a plurality of spacers 3 for defining the position of the key. The two ends of the arc body 2 are hinged with the ring body 1, so that the ring body 1 and the arc body 2 form a closed ring for placing keys; one end of each spacer is hung on the ring On the periphery of the ring body 1 , the other end is detachably buckled on the periphery of the arc body 2 , so that a plurality of spacers 3 divide the closed ring into a plurality of mutually independent key placement spaces B.

[0025] When in use, the keys hanging on the periphery of the arc-shaped body 2 are isolated by a plurality of spacers 3 to realize the restriction on the position of the keys and avoid the phenomenon that the keys are en...

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 key ring for keeping keys neat. The key ring comprises a ring body, an arc-shaped body and multiple isolation pieces for limiting the positions of the keys, wherein two ends of the arc-shaped body are hinged with the ring body; one end of each isolation piece is hung on the periphery of the ring body, and the other end is detachably buckled on the periphery of the arc-shaped body. The multiple isolation pieces are used for isolating the keys hung on the periphery of the arc-shaped body, so that the limitation of the key positions is realized, and the phenomenon that the keys are intertwined and difficult to separate is avoided; compared with the prior art, the key ring for keeping the key neat prevents the keys from mutual intertwining due to vibration and guarantees that the keys are in mutual independence and are non-interfering, and accordingly, the keys are neatly placed in the key ring.

Description

technical field [0001] The invention relates to the field of daily necessities for carrying keys, in particular to a key chain for keeping keys tidy. Background technique [0002] Key chains are generally used to hang multiple keys together for easy carrying and storage. see figure 1 , the existing conventional key chain is generally wound with a certain size through a circular iron core with tension, so that its two end parts (the first end part a1 and the second end part a2) overlap to form a circular shape keychain. When the key is to be put into the key chain, one of the end parts of the key chain needs to be broken apart by hand, for example, the first end part a1 is broken apart, so that the first end part a1 and the ring body a3 separates, thereby forming a key entry. Subsequently, after the first end portion a1 is inserted into the hanging hole of the key, the first end portion a1 is released, and the top end portion of the key is sandwiched between the first end...

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): A44B15/00
CPCA44B15/005
Inventor 张彩银
Owner NANTONG JUJIU NEW MATERIAL SCI & TECH CO LTD
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