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Folding chopstick

A technique of chopsticks and chopsticks body, which is applied in the direction of table utensils, home utensils, table utensils, etc., can solve problems such as inconvenience

Inactive Publication Date: 2012-06-13
INST OF GEOLOGY & GEOPHYSICS CHINESE ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These measures are not convenient

Method used

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Embodiment Construction

[0022] Overall structure of the present invention is as figure 1 shown. It is composed of the front half of the chopsticks body 1 and the back half of the chopsticks body 2, and the edges of the two parts of the front half of the chopsticks body 1 and the back half of the chopsticks body 2 are connected by a hinge 3.

[0023] In the link end of the first half of the chopsticks body 1 and the second half of the chopsticks body 2, one end of the first half of the chopsticks body is provided with a wedge-shaped projection 4 (such as figure 2 Shown), one end of the rear half of the chopsticks body is provided with a groove 9.

[0024] The side of the wedge-shaped protrusion 4 is provided with a small hole 5, and now a gap is provided on the top of the same side of the groove on the same side of the small hole on the protrusion, and a pressing piece 6 is provided on the same side, and the pressing piece 6 is rotatably connected by a rivet 7. Be fixed on the side of the second ha...

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PUM

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Abstract

The invention provides a folding chopstick which is characterized in that a chopstick body is divided into a front half part and a back front part, wherein the edge of the front half part and the edge of the back half part are linked through a hinge; one end face of the front half part of the chopstick body is provided with a lug, the end face of the back half part corresponding to the lug is provided with a groove matched with the lug; one side surface of the lug is provided with a small hole; one side top of the groove which is at the same side with the small hole of the corresponding lug is provided with a notch, a press piece is also arranged at the same side, and the press piece can be rotatably fixed on the side surface of the back half part of the chopstick body through a rivet; the upper part of the press piece is provided with a bulge which is positioned in the notch of the groove, and the lower part of the press piece is a press part; and when the chopstick is folded to be straight, the lug on the front half part of the chopstick body enters into the groove of the back half part, and the bulge on the press piece is articulated with the small hole on the lug. In the folding chopstick provided by the invention, the automatic locking of the hinge can be achieved, when folding is carried out, the locking can be removed only through pressing down the press piece so as to achieve the folding.

Description

technical field [0001] The invention relates to chopsticks, a common daily tableware that can be easily carried. Background technique [0002] Because traditional chopsticks are relatively long, most lunch boxes cannot hold them, and it is not easy to carry them in bags. The length of chopsticks is the determining factor that limits their easy portability. Therefore, if the length of chopsticks can be shortened, the problem of carrying can be solved. If the chopsticks are simply shortened, although it is convenient to carry, it is inconvenient to use. In order to take into account both portability and use, many people have made invention attempts. There are three main solutions to this problem: the first is chopsticks that can be disassembled and assembled. Generally, the chopsticks are divided into two sections, and a connection device is designed so that the two sections of the chopsticks can be disassembled and assembled freely. Although this scheme is feasible, and ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47G21/10
Inventor 李志远符超
Owner INST OF GEOLOGY & GEOPHYSICS CHINESE ACAD OF SCI