CN202069369U - Extendable chopsticks - Google Patents

Abstract

Extendable chopsticks belong to articles for daily use. As convenient products, disposable chopsticks bring convenience to users to some extent, however, a lot of forest resources are consumed because too many chopsticks are used. Moreover, existing chopsticks are not convenient to carry, do not have a cover, and have difficulty in guaranteeing hygiene so that the chopsticks are not popular among the users. The extendable chopsticks tapering from top down and with joints are provided. Two covers are arranged at the upper end and the lower end of an outer tube of the chopsticks at the most outside end, and the chopsticks are hygienic, convenient to wash and carry and widely applicable to daily life of people.

Description

A kind of stretchable chopsticks

Technical field

The utility model is a kind of of chopsticks, belongs to daily living article.

Background technology

Along with improving constantly of social productive forces, people are also increasing to the demand in natural resources source, and our used resource that these resources are non-renewable often or the regeneration period is very long, as the trees resource, though but the renewable regeneration period of trees resource is oversize, and now the trees situation be cutting capacity greater than increment, cause the trees resource to descend greatly, connect and cause a series of ecocatastrophe.And a kind of articles for use made from trees of throwaway chopsticks are on very close terms with our daily life, and throwaway chopsticks have become requisite a kind of articles for daily use in a lot of people's lives.When having dinner at the restaurant, people often use a large amount of throwaway chopsticks, throwaway chopsticks constantly use in daily life, the forest reserves are in continuous minimizing, if the consumer can carry the chopsticks of oneself, so this phenomenon will obviously reduce, but existing chopsticks are oversize again, the stretchable chopsticks that exists on the market does not have lid yet, the chopsticks inside of making dirty easily, when having dinner, also need to clean once more, brought unnecessary trouble to people,, brought great convenience to us undoubtedly if can address this problem.

Summary of the invention

The utility model is exactly at these problems, has designed a kind of novel chopsticks that significantly reduces the use amount of throwaway chopsticks at short notice.

The utility model comprises the chopsticks outer tube, the outer tube head lid of chopsticks, chopsticks outer tube afterbody lid, the chopsticks outer tube is upper coarse and lower fine circular hollow structure, screw thread is equipped with in the upper and lower side outside, two upper coarse and lower fine joint chopsticks are equipped with in inside, the thinnest Chopstics Day is contained in the inside, the outside also has the thicker Chopstics Day of a joint, outermost end is exactly the chopsticks outer tubes, the outer tube head lid of chopsticks can match with the screw thread of chopsticks outside pipe, and chopsticks outer tube afterbody lid can match with the screw thread of chopsticks outside pipe afterbody.

Good effect of the present utility model:

By simple method, invented a kind of novel Portable chopsticks, significantly reduced the use amount of throwaway chopsticks, and can freely stretch, be convenient for carrying,, can pour out the Chopstics Day from the head by the lid of the outer tube head of chopsticks because lid all is equipped with at chopsticks outer tube two ends, no matter be to clean or the maintenance health, all very convenient.Has environmental protection, health, low-carbon (LC), effect cheaply.

Description of drawings

Implement illustration as Fig. 1 for the utility model, Fig. 2 is the utility model embodiment schematic partial plan, comprising: the outer tube head lid (1) of chopsticks, chopsticks outer tube (2), chopsticks outer tube afterbody lid (3), chopsticks telescopic joint (4), chopsticks telescopic joint (5).

The specific embodiment

Below in conjunction with accompanying drawing the utility model is further specified.

Embodiment as shown in Figure 1, chopsticks outer tube (1) is upper coarse and lower fine circular hollow structure, screw thread is equipped with in the upper and lower side outside, upper coarse and lower fine two joint chopsticks are equipped with in inside, and the thinnest Chopstics Day is contained in the inside, and the outside also has the thicker Chopstics Day of a joint, the three is mutually nested, outermost end is exactly the chopsticks outer tubes, and the outer tube head lid (2) of chopsticks can match with the screw thread of chopsticks outer tube (1) outside, and chopsticks outer tube (1) afterbody lid (3) son can match with the screw thread of the outside afterbody of chopsticks outer tube (1).For another example embodiment as shown in Figure 2, chopsticks telescopic joint (4) is positioned at chopsticks outer tube (1) afterbody and links to each other, chopsticks telescopic joint (5) links to each other with chopsticks telescopic joint (4), can reach flexible purpose.The utility model is applicable to the people that all use chopsticks, has advantages such as portable, health, environmental protection.

Claims (1)

1. stretchable chopsticks, comprise the chopsticks outer tube, the outer tube head lid of chopsticks, chopsticks outer tube afterbody lid, it is characterized in that the chopsticks outer tube is upper coarse and lower fine circular hollow structure, screw thread is equipped with in the upper and lower side outside, and two upper coarse and lower fine joint chopsticks are equipped with in inside, the feature of the outer tube head lid of chopsticks is to match with the screw thread of chopsticks outside pipe, and the feature of chopsticks outer tube afterbody lid is to match with the screw thread of chopsticks outside pipe.