Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Chopsticks

A technology of chopsticks and connectors, applied in the detachable field, can solve the problems of troublesome assembly and use, complex structure, and difficult assembly of fixed block springs, etc., and achieve the effect of convenient assembly and use and simple structure

Inactive Publication Date: 2009-11-18
SHENZHEN FUTAIHONG PRECISION IND CO LTD
View PDF0 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the length of the chopsticks is reduced when carried, the structure is more complicated, especially the assembly of the fixed block, the clamp ball and the spring is more difficult, and the assembly and use are more troublesome

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
  • Chopsticks
  • Chopsticks
  • Chopsticks

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0011] see figure 1 and figure 2 , the chopsticks 100 of the preferred embodiment of the present invention includes an end cap 10 , a connecting body 20 and a holding body 30 .

[0012] The end cap 10 includes a spherical portion 11 , a neck portion 12 , a fixing portion 13 and a matching portion 14 . The spherical portion 11 is disposed at one end of the end cap 10 , and the neck portion 12 is generally in the shape of a truncated cone for connecting the spherical portion 11 and the fixing portion 13 . The fixing part 13 is roughly rectangular parallelepiped, and one end of the four side edges adjacent to the neck 12 is respectively provided with chamfers 131 , and the chamfers 131 are smoothly connected with the neck 12 . The side length of the fixing portion 13 is longer than the side length of the matching portion 14 , so that a stepped surface 133 is formed between the fixing portion 13 and the matching portion 14 . A plurality of protrusions 141 are formed on an oute...

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 chopsticks, which comprise a connector and a clamping body. One end of the connector is provided with a buckling part, and one end of the clamping body is provided with a clamping part which is detachably connected with the buckling part of the connector. The center of the connector is provided with a cavity, the other end of the extension of the connector opposite to the clamping part is provided with a detachable end cap, and a chamber which can be used for storing toothpicks or seasoning is formed between the end cap and the connector. The chopsticks are convenient to carry, have simple structure, and are provided with the cavity for placing the toothpicks or the seasoning.

Description

technical field [0001] The present invention relates to a kind of chopsticks, especially a kind of chopsticks which can be disassembled to shorten the length of the chopsticks when carried. Background technique [0002] With the accelerated pace of life, eating out has become a realistic choice for many people. Fast food is loved by office workers because of its fastness and convenience. However, most fast food tableware is made of bamboo or wooden disposable chopsticks. During the manufacturing process of disposable chopsticks, most of them are bleached and preservatives are added, so substances harmful to human body will remain on them; in addition, the disposable chopsticks are discarded after use, causing environmental pollution and waste of resources. In order to avoid the above-mentioned problems, many people will bring their own chopsticks and carry them out for use. However, the general chopsticks are relatively long and inconvenient to carry. [0003] There is also...

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): A47G21/10A47G21/12A47G19/30
CPCA47G21/00A47G21/004A47G21/103A47G21/12A47G2021/002
Inventor 石兰
Owner SHENZHEN FUTAIHONG PRECISION IND CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com