CN2819985Y

CN2819985Y - Environment protection disposable chopsticks

Info

Publication number: CN2819985Y
Application number: CN 200520064725
Authority: CN
Inventors: 邬助辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-09-16
Filing date: 2005-09-16
Publication date: 2006-09-27
Anticipated expiration: 2015-09-16

Abstract

The utility model relates to chopsticks, particularly environment protecting disposable chopsticks. The utility model is characterized in that an inner cavity is arranged in a lathy chopstick diaphysis; each chopstick can be both a lathy cylinder and a structure of which the front end is a cylinder and the back end of which is a square body; one end or two ends of the chopstick diaphysis are respectively provided with a circular chamfer angle. Besides, the chopstick diaphysis can be made of transparent plastics, such as polyvinyl chloride plastics, etc.; the tail or the middle part of each two chopstick diaphyses is provided with a connection rib which is used as a disposable mark. The environment protecting disposable chopsticks are made of plastics which can be recovered; therefore, the utility model has low cost and can reduce deforestation; besides, due to the adoption of the chopstick diaphysis which is provided with a cavity, the utility model reduces raw material and has good intensity. The utility model can replace wood or bamboo disposable chopsticks and does not need to be fumigated to be white by sulphur, therefore the utility model is healthy and sanitary.

Description

Disposable chopsticks

Technical field

The utility model relates to a kind of chopsticks, particularly a kind of throwaway chopsticks.

Background technology

Throwaway chopsticks are to be familiar with tableware only again for the modern.If eat earlier to breakfast stand in roadside, you can see the bundled throwaway chopsticks that are inserted in the chopsticks bucket; If come into the chop house of curbside, you can see the throwaway chopsticks that neatly are placed on the dining table; If go exclusive restaurant to have a dinner, from the special-purpose chopsticks jacket in wineshop, take out, or throwaway chopsticks.In addition, also have many people to buy it back home use.We can say that throwaway chopsticks have spread all over the food and drink hotel around us, even have entered family kitchen.

Simultaneously a lot of people like thinking that with disposable wooden and bamboo matter chopsticks it is convenient and sanitary that also need not clean after the use, one has thrown away it.Yet this just a meal of eating is quickening breaking-up to forest with regard to the thing of throwing away.Forest is the converter of carbon dioxide, is the generator of rainfall, is the controller of flood, is the protection zone of bio-diversity.These functions produce anything but that the benefit of throwaway chopsticks gained can substitute.Throwaway chopsticks are that the Japanese invents.The afforestation rate of Japan is up to 65%, but the trees that they do not cut down on the own territory are cooked throwaway chopsticks, complete in import, the afforestation rate of China is less than 14%, but be the big country of outlet throwaway chopsticks, the throwaway chopsticks industry of northern China will export 15,000,000,000 pairs of wooden chopsticks to Japan and Korea S every year.Annual throwaway chopsticks consumptive material 130 ten thousand steres of producing in the whole nation.Reduce forest and accumulate 200 ten thousand steres.Investigation shows, national forest year cutting 10.5% be used for chopsticks production.A big tree that has grown 20 years only can be made 4000 pairs of chopsticks.Someone estimates that by present timber operating speed, remaining forest will fall at about 20 years internal consumptions in China.

We know the importance of environment.Environment has been given the resource of our existence, and we also should give environment with repayment, do not remove to destroy environment at least.

Simultaneously, the throwaway chopsticks of some inferior processing owing to retain have and are used for the sulfur dioxide of " whitening ", and it endangers much larger than sterile non-once tableware.With the color ratio of common wood, the color of the throwaway chopsticks in a lot of restaurants is all very white, and this is not a good thing.The used raw material of regular manufacturer production throwaway chopsticks all is the reasonable timber of quality, need not pass through special processing.But some individual workships are in order to reduce cost, use all be low-grade wood, throwaway chopsticks look that " colour of skin " is just more black.For " whitening " for chopsticks, some lawless persons use the sulfur fumigation bleaching.Through the sulfur gas bleaching, can produce a large amount of sulfur dioxide compositions, meet cold meeting and solidify.Therefore, when having meal with this chopsticks, sulfur dioxide causes diseases such as cough, asthma along with the mobile of air is easy to solidify to respiratory tract.

In the face of such fact, the consumer is throwaway chopsticks " in full flourish " on the one hand among perhaps can being absorbed in and having faced a difficult choice, and makes people worried from sanitary condition and environmental angle on the other hand.Most importantly there is not a kind of low price, the convenient hygienic environment-protecting substitute of producing.

Summary of the invention

The purpose of this utility model is that a kind of disposable chopsticks will be provided, and its technical problem that will solve is to substitute present wooden and bamboo matter chopsticks with a kind of new throwaway chopsticks, and low price, convenient production, hygienic environment-protecting.

For solving the problems of the technologies described above the utility model by the following technical solutions: a kind of disposable chopsticks, comprise elongated chopsticks diaphysis, be provided with an internal cavity at the chopsticks diaphysis.

Chopsticks diaphysis of the present utility model is elongated cylinder.

Chopsticks diaphysis one end of the present utility model or two ends are provided with rounded corner.

Chopsticks diaphysis front end of the present utility model is a cylinder, and the rear end is a square body.

Chopsticks diaphysis of the present utility model is that transparent plastics are made.

Chopsticks diaphysis of the present utility model is that polyvinyl chloride plastic is made.

Per two chopsticks diaphysis of the present utility model are provided with dowel at tail end or middle part.

The utility model compared with prior art, because the disposable chopsticks that has adopted callable non-toxic plastic to make, low price, and can reduce felling, have cavity chopsticks diaphysis owing to having adopted simultaneously, reduce raw material forest, has better intensity simultaneously, can replace throwaway chopsticks wooden or bamboo matter, needn't advance to such an extent that smoke whitely with sulphur again, use health more.

Description of drawings

Fig. 1 is the sectional structure schematic diagram that the dowel of the utility model first embodiment is arranged on the middle part.

Fig. 2 be the dowel of the utility model second embodiment be arranged on the end the sectional structure schematic diagram.

The specific embodiment

The utility model is described in further detail below in conjunction with accompanying drawing.Disposable chopsticks has as shown in Figure 1 comprised that polyvinyl chloride makes the chopsticks diaphysis 1 of clear elongated, and diaphysis also can be made with other plastics certainly, reuses as long as can reclaim, and just can not cause great influence to environment.The utility model offers a cavity 2 in the chopsticks diaphysis, the use of long cavity is not only more saved on material, also can strengthen the intensity of chopsticks diaphysis itself.

The diaphysis of chopsticks can be elongated cylinder, whole chopsticks are cylinders, production and transport all makes things convenient for like this, also can chopsticks touch food the diaphysis fore-end be designed to cylinder, the handshake part, rear end is designed to square body, the effect of the square body chopsticks of handshake part, rear end is a steadiness, and chopsticks are placed on the desk that omits and also can roll.

In order to be beneficial to the use of chopsticks, can all offer rounded corner 3 at an end or two ends of chopsticks diaphysis.

If the two ends of beginning to speak of chopsticks are got through, just can use the function of a suction pipe that such chopsticks are many again as suction pipe.

Chopsticks diaphysis of the present utility model is to adopt polyvinyl chloride to make, and also can make with transparent plastics.As long as be convenient to reclaim and utilize again, also needn't resemble in the process of production and adopt wooden and bamboo matter smokes whitely with sulphur, there is not the problem of sulfur dioxide.

Because chopsticks own also are disposable chopsticks, disposable as differentiating, can be provided with dowel 5 in center at per two chopsticks diaphysis, in the process of using, must break two chopsticks into two with one's hands like this, disconnect, can use once breaking dowel 5 into two with one's hands, simultaneously also this as differentiating whether used sign of throwaway chopsticks, also can be placed on the end to dowel 5, as shown in Figure 2, cavity shown in Figure 2 is short cavity.

The general disposable chopsticks that adopts injection machine to produce present embodiment, earlier making mould, then mould is loaded onto on the machine and just can have been produced, because the fineness of mould can be set to than higher, the chopsticks smooth surface of producing so can may be stained with Tibetan bacterium etc. in the production and transport process as chopsticks of wooden or bamboo matter on the convex-concave surface on chopsticks surface.The disposable chopsticks of used environmental protection and wooden or bamboo matter different also has itself and only the contacting from the teeth outwards of food, just can clean the thing of being stained with on it with clear water like this, through producing again after the machine cleaning, the production removal process all is simple and convenient after the recovery.

The utility model compared with prior art, because the disposable chopsticks that has adopted callable plastics to make, low price, and can reduce felling to forest, have cavity chopsticks diaphysis owing to having adopted simultaneously, reduced the raw-material better intensity that has simultaneously, can replace throwaway chopsticks wooden or bamboo matter, again needn't with sulphur advance smoke white, health more.

Claims

1. a disposable chopsticks comprises elongated chopsticks diaphysis (1), and it is characterized in that: described chopsticks diaphysis is provided with an internal cavity (2).

2. disposable chopsticks according to claim 1 is characterized in that: described chopsticks diaphysis is elongated cylinder.

3. disposable chopsticks according to claim 2 is characterized in that: described chopsticks diaphysis one end or two ends are provided with rounded corner (3).

4. disposable chopsticks according to claim 1 is characterized in that: described chopsticks diaphysis front end is a cylinder, and the rear end is a square body.

5. according to the arbitrary described disposable chopsticks of claim 1 to 4, it is characterized in that: described chopsticks diaphysis is that transparent plastics are made.

6. disposable chopsticks according to claim 5 is characterized in that: described chopsticks diaphysis is that polyvinyl chloride plastic is made.

7. disposable chopsticks according to claim 1 is characterized in that: per two chopsticks diaphysis are provided with dowel (5) at tail end or middle part.