CN200945064Y

CN200945064Y - Disposable hygienic hollow chopsticks

Info

Publication number: CN200945064Y
Application number: CN 200620092765
Authority: CN
Inventors: 杨本善
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-08-08
Filing date: 2006-08-08
Publication date: 2007-09-12
Anticipated expiration: 2016-08-08

Abstract

The utility relates to a hollow disposable chopstick, which belongs to the field of dinning tools and relates to a disposable chopstick that can replace the wooden and is characterized in that four to six ribs are arranged in the inner side of the chopstick to increase the strength and the ribs and the internal wall of the chopstick form a ring sealing member. The shape of the chopstick can be a round, a cuboid or a polygon pole. The food-touching part is solid and the top of the hand held part is a setting back cover sealing used for opening or has a decoration pattern. The food-touching part has anti-sliding spiral lines, bosses or grooves. The utility model has the advantage of low cost as the materials applied to produce the chopstick is just as half as the prior art, with good feeling texture and light weight. The chopstick is made of the mixture of plastic, starch, vegetable powder and stone powder instead. The utility model is possible to produce disposable chopsticks with non-wood material rather than wood material.

Description

A kind of disposable sanitary chopsticks of hollow

Technical field

The utility model belongs to the table ware technical field, relates to a kind of disposable sanitary chopsticks of hollow, particularly a kind of disposable sanitary chopsticks of alternative wooden chopsticks.

Background technology

Chopsticks are especially indispensable parts in Chinese, Singaporean, Japanese and the Korean's diet culture of Asian, prove according to up-to-date scientific research, often use chopsticks to also help the growth of brain and influence the thinking of brain.Therefore, the whole world uses and learns to use the population of chopsticks increasing year by year according to investigations.Since the Japanese has invented with timber manufacturing disposable sanitary chopsticks, people just admit rapidly this chopsticks, especially Japanese, have a dinner in common eating places such as restaurants and nearly all to use disposable wood sanitary chopsticks, the wood sanitary chopsticks will be used up more than 25,000,000,000 pairs in 1 year by Japan according to statistics, were equivalent to timber ten thousand stere more than 50.Because utilization is repeatedly used chopsticks and has a dinner, if scrub and sterilize not thoroughly, communicate illness mutually is in China, in recent years because people are strict gradually to the requirement of sanitary condition, have a dinner in the common eating place, the utilization rate of disposable wood sanitary chopsticks is also constantly increasing, according to investigations, the Chinese citizen uses disposable wood sanitary chopsticks total quantity, more than Japanese's use, greatly about more than 30,000,000,000 pairs, timber ten thousand stere more than 70 is equivalent to use up.May avoid the generation of the infectious disease of per os although use disposable wood sanitary chopsticks, help the healthy of the mankind, but, the production of disposable wood sanitary chopsticks will consume a large amount of timber, cut down a large amount of woods, therefore, from another viewpoint, use disposable wood sanitary chopsticks will destroy environment again, be harmful to human daily life and health.

In recent years, many people are in order to reduce or to control people and utilize this disposable wood sanitary chopsticks, also both reduced the cutting capacity of forest, studied the raw material of many replacing woods, as plastics, plant powder, starch, rock dust etc., use their single product or their mixture to produce disposable sanitary chopsticks, but, because the limitation of these property of raw material, the disposable sanitary chopsticks that goes out by produced in several ways, be insufficient strength and frangibility, or be that the production technology imperfection is difficult to moulding, or being that cost is too high can't be accepted by the consumer.Although there are many producers to use industrial chemicals production disposable chopsticks such as plastics now, but all because the unreasonable product materials that makes of production technology or product structure is big, the cost height, can't satisfy the price request of people to him, therefore, chopsticks with non-wood material production only limit to be used to be repeatedly used at present, and are difficult to generally be adopted as disposable sanitary chopsticks.

Summary of the invention

The utility model provides a kind of disposable sanitary chopsticks of hollow, and the disposable sanitary chopsticks of alternative wooden chopsticks to reduce the cutting capacity of forest, solves the problem of timber waste.

The technical scheme that the invention for solving the technical problem adopted is:

Chopsticks adopt hollow, are divided into holding part and contacting foodstuff part, and it is thick to be generally hand-holding part, the structure that the contacting foodstuff position is thin, and two parts are as a whole.The hollow inwall has the 4-6 bar to strengthen the muscle of hollow intensity, and muscle and inwall are combined into firm annular sealing member.The top of holding part is that opening is made decorative pattern with inlaying sealing of shape bonnet or top, inlays on the shape bonnet and can make the device that can put into toothpick or other similar article.

Product can be done multiple shapes such as circular, square or polygon as required.In order to guarantee the intensity of the thin portion of chopsticks, real core is adopted at this position usually, and real core length is 0.5 centimetre to 5 centimetres.Spiral, projection or groove have been made in this thin position, increase anti-slippery.

The raw material of making chopsticks is the mixture or the metal of plastics and non-plastics such as starch, plant powder and stone flour.

Effect of the present utility model and benefit be, this utility model low cost of manufacture, and it only is original 50% that raw material uses; Use good hand touch, in light weight; This utility model makes the non-wood material replacing wood produce disposable sanitary chopsticks becomes possibility.

Description of drawings

Fig. 1 is the structural representation of the disposable sanitary chopsticks of a kind of hollow of the present utility model.

Fig. 2 is the decorative pattern schematic diagram on hollow portion top.

Fig. 3 is the ad hoc enhancing muscle schematic diagram of hollow inwall.

Among the figure: 1 inlays the shape bonnet, the hand grip portion of 2 chopsticks (hollow), 3 food contact sites (real core or hollow), 4 anti-skidding spiral or non-slip process, the decorative pattern on 5 hollow portion tops, the enhancing muscle that 6 hollow inwalls are ad hoc.

The specific embodiment

Be described in detail specific embodiments of the invention below in conjunction with technical scheme and accompanying drawing.

The chopsticks profile is designed to circle, and hand grip portion 2 is circular hollow, long 153mm; The hand grip portion external diameter is 7.5mm, and internal diameter is 5.5mm, and wall thickness is 1mm; Food contact site 3 is circular real core, and long 50mm, diameter 3.0mm, anti-skidding spiral 4 have 8 rings.

Inlay shape bonnet 1 for circular, covering thick is 1mm, and inlaying post is circular hollow, and long 4mm, external diameter are 5.5mm, internal diameter 4.5mm, wall thickness 0.5mm, retainer ring external diameter 5.5mm; Bonnet will be embedded in the rear (major part) of chopsticks by inlaying post and retainer ring.

Claims

1. the disposable sanitary chopsticks of a hollow is characterized in that the hollow inwall has the 4-6 bar to strengthen the muscle of hollow intensity, and muscle and inwall are combined into annular sealing member; Circular, the square or polygon of being shaped as of chopsticks; Partly make real core from contacting foodstuff; The top of holding part is that opening is made decorative pattern with inlaying sealing of shape bonnet or top; Contacting foodstuff partly has anti-skidding spiral, projection or groove.

2. the disposable sanitary chopsticks of a kind of hollow according to claim 1 is characterized in that raw material is the mixture and the raw metal of plastics and non-plastics; Described non-plastics are meant starch, plant powder and stone flour.

3. the disposable sanitary chopsticks of a kind of hollow according to claim 1 is characterized in that real core length is 0.5 centimetre to 5 centimetres.