CN2761072Y - Portable chopsticks - Google Patents

Abstract

The utility model relates to convenient chopsticks with convenient portability, which is especially suitable for people who are often on a business trip and on a journey. The utility model comprises chopstick rods, and is characterized in that the chopstick rods are composed of chopstick bodies and chopstick tubes, and the chopstick bodies are connected with the chopstick tubes through a telescopic mode, an insertion type or a folding mode. The purpose of the utility model is to provide multifunctional chopsticks capable of being telescoped, being folded, and being carried and used conveniently so as to solve the problems existing in aspects of resource wasting, difficult portability, insalubrity, etc. of the present chopsticks.

Description

Portable chopsticks

One, technical field: the utility model relates to a kind of chopsticks of the formula that is easy to carry, and the people that particularly suitable is often gone on business, traveled use.

Two, background technology: traditional chopsticks are made up of two not flexibles, the chopsticks bar that can not fold, and inconvenience is carried in people's out on tours.Produce a large amount of throwaway chopsticks on the market now, the main a large amount of timber of waste that exist consume forest tree resource.So that 500,000,000 populations to be arranged national every year, outside eating calculates for ten times for each person every year, every two wooden chopsticks then consumes about 500,000,000 yuan of RMB by 0.10 yuan of calculating, by one cubic metre of calculating of per ten thousand pairs of chopsticks consumption timber, then need timber five ten thousand steres, use the portable chopsticks of stainless steel, every pair of cost monobasic uses 50 times, 0.02 yuan of each consumption, the annual whole nation is saved 400,000,000 yuan.

Three, summary of the invention:

1, goal of the invention: the utility model provides a kind of flexible, can fold, is easy to carry, multi-functional chopsticks easy to use, solving existing chopsticks waste resource, and the problem that aspect such as not portable, unhygienic exists.

2, technical scheme: the utility model is achieved through the following technical solutions:

A kind of portable chopsticks, it comprises the chopsticks bar, it is characterized in that: described chopsticks bar is made up of chopsticks body and chopsticks pipe, chopsticks body or by telescopic or plug-in type or collapsiblely be connected with chopsticks pipe.

Telescopic chopstick is to be provided with cavity in the chopsticks pipe, is placed in the cavity by the chopsticks body, and the chopsticks body freely stretches outside the chopsticks pipe by pulling out or indentation.

The chopsticks body is concentric taper shape with cavity.

It is lofty that the plug-in type chopsticks are that chopsticks body tail end is provided with, and chopsticks pipe front end inside is provided with groove, and the chopsticks body is by being connected and fixed in the lofty groove that is plugged on the chopsticks pipe.

External screw thread is arranged on lofty, and groove has internal thread, and lofty and groove is connected with a joggle fixing by internal and external threads.

The lofty lock pin that is provided with, groove is provided with pin-and-hole outward, and lock pin is inserted in the pin-and-hole and is connected and fixed with groove lofty.

Collapsible chopsticks are that the chopsticks body is connected with the chopsticks pipe by rotating shaft, are respectively equipped with knot that can be undone by a pull in chopsticks body and the chopsticks pipe, and fix by pivot pin.

3, advantage and effect: by the enforcement of technical solutions of the utility model, because it is easy to carry, needn't resemble the throwaway chopsticks not wait to damage and just throw away, not only can save a large amount of timber like this, and everyone there are the special-purpose chopsticks of oneself, have guaranteed personal hygiene, guaranteed that also the individual's is healthy, the utility model can adopt multiple material to make, and silver, stainless steel material, ivory, bamboo or plastics etc. are made, and can become series of products.

Four, description of drawings: accompanying drawing 1 is a telescopic chopstick structural representation of the present utility model;

Accompanying drawing 2 is a plug-in type chopstick structure schematic diagram of the present utility model;

Accompanying drawing 3 is a collapsible chopstick structure schematic diagram of the present utility model.

Five, the specific embodiment:

As shown in Figure 1, telescopic chopstick is to be provided with cavity 11 in the chopsticks pipe 2, is placed in the cavity 11 by chopsticks body 1, and chopsticks body 1 freely stretches outside chopsticks pipe 2 by pulling out or indentation.Because chopsticks body 1 is all concentric taper shape with cavity 11, when pulling out chopsticks body 1, chopsticks body 1 draws tighter and tighter with chopsticks pipe 2.

As shown in Figure 2, it is lofty 4 that the plug-in type chopsticks are that chopsticks body 1 tail end is provided with, and chopsticks are managed 2 front end inside and are provided with groove 5, and chopsticks body 1 is plugged in the groove 5 of chopsticks pipe 2 by lofty 4.For making connection tightr, external screw thread is arranged on lofty 4, groove 5 has internal thread, and lofty 4 are connected with a joggle fixing with groove 5 by internal and external threads.Connect closely mode and can also pass through lock pin 7 and pin-and-hole 8, promptly lofty 4 are provided with lock pin 7, the groove 5 outer pin-and-holes 8 that are provided with, lock pin 7 be inserted in the pin-and-hole 8 will lofty 4 and groove 5 be connected and fixed.

As shown in Figure 3, collapsible chopsticks are that chopsticks body 1 is connected with chopsticks pipe 2 by middle rotating shaft 6, and knot that can be undone by a pull 3 is separately positioned on the inside of chopsticks body 1 and chopsticks pipe 2, by the fixing knot that can be undone by a pull 3 of pivot pin 9, make chopsticks body 1 and chopsticks manage 2 in line, and are unlikely to bending.

Claims (7)

1, a kind of portable chopsticks, it comprises chopsticks bar (10), it is characterized in that: described chopsticks bar (10) is made up of chopsticks body (1) and chopsticks pipes (2), chopsticks body (1) or by telescopic or plug-in type or collapsiblely manage (2) with chopsticks and be connected.

2, a kind of portable chopsticks according to claim 1 is characterized in that: telescopic chopstick is to be provided with cavity (11) in the chopsticks pipes (2), is placed in the cavity (11) by chopsticks body (1), and chopsticks body (1) freely stretches outside chopsticks pipes (2) by pulling out or indentation.

3, a kind of portable chopsticks according to claim 2 is characterized in that: chopsticks body (1) is concentric taper shape with cavity (11).

4, a kind of portable chopsticks according to claim 1, it is characterized in that: the plug-in type chopsticks are that chopsticks body (1) tail end is provided with lofty (4), chopsticks pipes (2) front end inside is provided with groove (5), and chopsticks body (1) is plugged on chopsticks by lofty (4) and manages in the groove (5) of (2) and be connected and fixed.

5, a kind of portable chopsticks according to claim 4 is characterized in that: on lofty (4) external screw thread is arranged, groove (5) has internal thread, and lofty (4) are connected with a joggle fixing with groove (5) by internal and external threads.

6, a kind of portable chopsticks according to claim 4, it is characterized in that: lofty (4) are provided with flexible lock pin (7), the outer pin-and-hole (8) that is provided with of groove (5), flexible lock pin (7) is inserted in the pin-and-hole (8) lofty (4) and groove (5) is connected and fixed.

7, a kind of portable chopsticks according to claim 1 is characterized in that: collapsible chopsticks are that chopsticks body (1) is connected with chopsticks pipes (2) by rotating shaft (6), and chopsticks body (1) is managed in (2) with chopsticks and is respectively equipped with knot that can be undone by a pull (3), and fixing by pivot pin (9).

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