CN2607917Y

CN2607917Y - Folding chopsticks

Info

Publication number: CN2607917Y
Application number: CN 03216882
Authority: CN
Inventors: 李振涛; 李志杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-03-25
Filing date: 2003-03-25
Publication date: 2004-03-31
Anticipated expiration: 2013-03-25

Abstract

The utility model discloses a folding chopstick, comprising a big end, a small end and a folding component that connects the two ends. The folding component contains an upper connecting plate, a lower connecting plate and a hinged plate that is hinged with the upper and lower plates respectively. The utility model can be folded and is easy to carry, available for everyone, especially for students and those who often have meals outside, thereby greatly decreasing the infectious rates of some notifiable diseases. Meanwhile, the utility model is durable and can reduce the used amount of disposable chopsticks, thereby saving a plurality of woods and making great contributions to the environmental protection of our country.

Description

Folding chopsticks

Technical field

The utility model relates to a kind of reused Folding chopsticks.

Technical background

Chinese have a meal and will use chopsticks, traditional chopsticks are no matter be the popular wooden or bamboo matter chopsticks commonly used of the common people or the ivory or the silver chopsticks of high official and noble lord's use, all be two isometric, general one little one big shaft, such chopsticks major part all is public.As the saying goes " illness finds its way in by the mouth "; some disease will be by this chance disease carrying germ of shared chopsticks; for this reason; the modern has invented disposable sanitary chopsticks; but along with the pay attention to day by day of people to environmental protection, the disposable sanitary chopsticks that needs a large amount of trees of felling to make just is being subjected to environmental protection personage's condemnation both in speech and in writing.

Summary of the invention

The purpose of this utility model provides and a kind ofly can fold, be convenient for carrying, and can accomplish the Folding chopsticks of one of staff.

For achieving the above object, the utility model adopts following technical scheme: a kind of Folding chopsticks, it is by the chopsticks major part, chopsticks microcephaly and the folded piece that is connected with both are formed, described folded piece comprises the connection upper plate, connect lower plate and two ends respectively be connected upper plate, connect the hinged articulated slab of lower plate, connecting lower plate and chopsticks microcephaly links together, connect on the lower plate and offer the double-screw bolt through hole, connect on the upper plate be connected lower plate on double-screw bolt through hole correspondence position offer through hole, through hole Lower Half diameter is greater than first half diameter, be equipped with half double-screw bolt in the through hole, half double-screw bolt upper end is connected with the chopsticks major part, the lower end screw thread be connected lower plate on the double-screw bolt through hole cooperation of offering.

The utility model chopsticks can fold, be convenient for carrying, and can accomplish one of staff, are particularly suitable for student and some people who often has a dinner outside use, so just greatly reduce the infectious rate of some alimentary infection diseases.Simultaneously, the utility model is durable, can reduce the use amount of throwaway chopsticks, has also just saved a large amount of timber, also can make huge contribution to the environmental protection of China.

Description of drawings

Figure 1 shows that the utility model user mode partial sectional view;

Figure 2 shows that the utility model folded state partial sectional view.

The specific embodiment

As shown in Figure 1, Folding chopsticks reaches the folded piece that is connected with both by chopsticks major part 1, chopsticks microcephaly 7 and forms, described folded piece comprises and connects upper plate 3, connects hinged with being connected upper plate 3, the connection lower plate 5 respectively articulated slab 4 in lower plate 5 and two ends, connect lower plate 5 middle parts and offer double-screw bolt through hole 51, chopsticks microcephaly 7 also has onesize screwed hole with the correspondence position of double-screw bolt through hole 51, to connect lower plate 5 by double-screw bolt 6 and tighten together with chopsticks microcephaly 7, the boss 61 that makes things convenient for hand to twist is left at double-screw bolt 6 middle parts.Connect upper plate 3 middle parts and offer through hole 31 with double-screw bolt through hole 51 correspondence positions on being connected lower plate, through hole 31 Lower Half diameters are greater than first half diameter, be equipped with half double-screw bolt 2 in the through

hole

31,1 riveted joint of half double-screw bolt, 2 upper ends and chopsticks major part, the lower end screw thread with is connected lower plate in the middle part of double-screw bolt through hole 51 cooperations of offering.Because half double-screw bolt, 2 upper ends and 1 riveted joint of chopsticks major part become one, therefore, half double-screw bolt 2 can rotate with chopsticks major part 1, when half double-screw bolt 2 screws in the double-screw bolt through hole 51 that connects on the lower plate 5, chopsticks major part 1 is in same straight line with chopsticks microcephaly 7, at this moment is the user mode of Folding chopsticks.

Reverse rotation chopsticks major part 1 drives the double-screw bolt through hole 51 of half double-screw bolt 2 on connecting lower plate 5 and screws out, then with chopsticks major part 1 around articulated slab 4 Rotate 180s °, as shown in Figure 2, at this moment be the folded state of Folding chopsticks.

The utility model has many variations, also can be bonding with rivet or glue with the connection that is connected lower plate as the chopsticks microcephaly; Can rivet between chopsticks major part and half double-screw bolt and, can both dismantle between large and small head of chopsticks and folded piece like this, conveniently change separately, can prolong the service life of chopsticks integral body with being threaded; The type of attachment of chopsticks concentric reducer and folded piece can be exchanged; Folded piece also can be arranged to a plurality of, thereby reaches repeatedly folding effect.The variation of all these same effect all should be thought to belong to protection domain of the present utility model.

Claims

1, a kind of Folding chopsticks, it is characterized in that: it is by chopsticks major part (1), chopsticks microcephaly (7) and the folded piece that is connected with both are formed, described folded piece comprises connection upper plate (3), connect lower plate (5) and two ends respectively be connected upper plate (3), connect the hinged articulated slab (4) of lower plate (5), connecting lower plate (5) links together with chopsticks microcephaly (7), connect on the lower plate (5) and offer double-screw bolt through hole (51), connect upper plate (3) go up be connected lower plate on double-screw bolt through hole (51) correspondence position offer through hole (31), through hole (31) Lower Half diameter is greater than first half diameter, be equipped with half double-screw bolt (2) in the through hole (31), half double-screw bolt (2) upper end is connected with chopsticks major part (1), the lower end screw thread be connected lower plate on double-screw bolt through hole (51) cooperation of offering.