CN2128063Y

CN2128063Y - Personal chopsticks and soft sanitary chopstick cover

Info

Publication number: CN2128063Y
Application number: CN 91209688
Authority: CN
Inventors: 王庆宁; 王庆辉; 王庆榆
Original assignee: Individual
Current assignee: Individual
Priority date: 1991-05-26
Filing date: 1991-05-26
Publication date: 1993-03-17
Anticipated expiration: 2001-05-26

Abstract

The utility model relates to a soft sanitary chopstick cover and a pair of personal chopsticks, which have the advantages of flexibility and portability and are suitable for dining in travel and restaurants on markets. Each of the chopsticks comprises a chopstick head and a chopstick cover, wherein, the chopstick head is movably installed on the chopstick cover and can be stretched and shortened. The soft chopstick cover is a round soft hollow cover made of thin material, one edge is opened, and the soft chopstick cover is separated from the chopsticks structurally and can be sheathed on the chopsticks while in use. The chopsticks and the soft chopstick cover can be used at meals to prevent cross infection of germs caused by using public chopsticks and save large quantity of lumber used presently in China for making disposable chopsticks.

Description

Personal chopsticks and soft sanitary chopstick cover

China has the millions of people to have dinner in travelling He on the market every day at present, and employed chopsticks have two big classes.One class is to use the serving chopsticks in restaurant, and the most sterilizations of this public chopsticks are bad, are the important channels of germ cross infection.Another kind ofly be to use wooden disposable chopsticks, though these class chopsticks make moderate progress to health, but consumed a large amount of timber, statistics have been arranged, if all use this class chopsticks, can make 5000 bilinear chopsticks with every cubic metre of high-quality timber, inferior the having dinner of every million people will be expended about two hectosteres of timber, reaches more than 70,000 cube every year, has dinner as there being millions of person-times every day, all use disposable chopsticks, then the timber waste is big is very surprising.And because make, sterilization, transportation and use link a lot, can not guarantee that it is reliably, use safely.Use when therefore, the knowledgeable people advocates the implementation outside eating both at home and abroad and carry chopsticks.Oneself uses, and oneself cleans and sterilization, and timber is saved in safety and sanitation, reduces expenditure, achieves many things at one stroke.But because chopsticks are longer, carry inconvenience, carry in the process simultaneously as keep bad, also pollute easily.Therefore, but design a kind of telescopic or jacket, good retention and personal chopsticks that are convenient for carrying and disposable soft chopsticks sheath arranged, thing that society and economic benefit are arranged beyond doubt.At present, do not find similar patent publication as yet, the personal chopsticks of present patent application and disposable soft health chopsticks, a kind of utility model that designs for this needs can be provided exactly.

The purpose of this patent provides that be convenient for carrying, that good keeping performance is arranged, own use, inexpensive disposable chopsticks and soft health chopsticks.

Personal chopsticks are made up of chopsticks head, chopsticks sheath and soft chopsticks sheath, and chopsticks head and chopsticks sheath are movable to be connected, extending and shortening, and soft chopsticks sheath is absolute construction and exists, and can be enclosed within on the chopsticks and use.

Describe the embodiment of three kinds of personal chopsticks and two kinds of soft chopsticks sheaths in detail below in conjunction with accompanying drawing.

Fig. 1 is the personal chopsticks first example structure figure; Fig. 2 is the personal chopsticks second example structure figure; Fig. 3 is personal chopsticks the 3rd example structure figure; Fig. 4 is the soft health chopsticks first embodiment structural map; Fig. 5 is the soft health chopsticks second embodiment structural map; Fig. 6 is Figure 1A portion enlarged drawing; Fig. 7 is Fig. 2 B portion enlarged drawing; Fig. 8 is Fig. 3 C portion enlarged drawing.

Among the figure: 1. the chopsticks sheath chopsticks bar of holding concurrently, but 2. upside-down mounting chopsticks head, 3. justify the chopsticks sheath chopsticks bar of holding concurrently, 4. can pull out the chopsticks head, 5. end socket, the 6. square chopsticks sheath chopsticks bar of holding concurrently 7. can be routed up the chopsticks head, 8. pin, the 9. short soft chopsticks sheath of TR thin rubber, 10. thin plastics Great Wall Software matter chopsticks sheath.

Figure 1 shows that the sleeve type chopsticks embodiment that uses by oneself, chopsticks 1 are circular bar shape, chopsticks sheath 2 hollow circles, and the chopsticks head can be sleeved in the chopsticks sheath and counter being contained on the chopsticks sheath.Chopsticks head and chopsticks sheath be connected with multiple mode, present embodiment adopts thread connection, sees the amplifier section of A portion among the figure.Chopsticks cover is in chopsticks sheath when shrinking for this chopsticks, and can be good prevent polluted, and when taking out chopsticks head and mounting or dismounting chopsticks, can directly contact the chopsticks head without hand, can be when flexible, and the pollution that contacted by hand.

Figure 2 shows that telescopic personal chopsticks embodiment, chopsticks 4 are circular bar shape, and chopsticks sheath 3 is the open circles rod, and a chopsticks external diameter is identical with chopsticks sheath internal diameter nominal dimension, and mutual sheathing also has the tight slightly cooperation of pulling out and be pressed into.Its principle is just as telescopic antenna.The chopsticks head can remain in the round chopsticks sheath when this chopsticks shrank, and it is convenient to pull out shrinkage operation, and can be as three joints, made when carrying chopsticks shorter.But hand was run into the chopsticks head unavoidably when this chopsticks were pulled out and pushed back, and therefore, the way that should take some to keep health during operation is drawn, contracted etc. as encasing with cleaning paper.The process component that end socket 5 is assembling chopsticks heads in the chopsticks sheath.

Figure 3 shows that the folding formula chopsticks embodiment that uses by oneself, chopsticks 7 are circular upper part and square lower part shape, and chopsticks sheath 6 is a square groove shape, and chopsticks head and chopsticks sheath are hinged by pin 8, and the chopsticks head can fold in the chopsticks sheath, this chopsticks are flexible handle comparatively convenient.But since square chopsticks sheath a limit is arranged is open type, so feel is not so good during use, and the chopsticks head has on one side and can not seal when receiving chopsticks, anti fouling performance is not good enough.Therefore, this personal chopsticks are not as preceding two kinds of ideals.

More than three kinds of all available multiple material manufacturings of personal chopsticks, can make different class, as senior with making such as sclerotin, metal, the available non-toxic plastic or the hardwood manufacturing of general level type.The cost of three kinds of chopsticks that common material is made all can not surpass 0.5 RMB.

Fig. 4 and Fig. 5 are a kind of the most disposable soft health chopsticks that carries, and 9 is end opening hollow circle chopsticks sheaths that the nontoxic TR thin rubber of a kind of usefulness is made among the figure, and thickness is within 0.1 millimeter.Because this material has elasticity, can tightly be enclosed within on the chopsticks head of contacting foodstuff and can not come off, therefore can be made into brachmorphy, as 100 millimeters long.The 10th, a kind of end opening elongate hollow circle chopsticks sheath made from non-toxic plastic, thickness is generally 0.1 millimeter.This elastic properties of materials is relatively poor, thus should make the cover of growing up, to entangle whole chopsticks.More than two kinds of chopsticks sheaths, can carry, also can when client has dinner, provide by the restaurant.Carry with the short cover of rubber to good, because of the chopsticks footpath of applicable variation, and long plastic chopsticks set, be provided as goodly with the restaurant, the restaurant uses the chopsticks of fixed diameter, can prepare suitable cover directly.For avoiding the restaurant to reuse, during fabrication, should connect together the cover of two chopsticks, the time spent rips it again, and it can not be restored, and to allow the eater that the chopsticks sheath that provides can be provided be new or used.Certainly, chopsticks sheath produces the product that family produces, and strict quality (at first being not have harmful pollution in guaranteeing to have dinner), sterilization and packing instructions should be arranged.Obviously, add that with personal chopsticks the soft chopsticks sheath of protection uses, can be safer because soft chopsticks sheath can once use the back discarded, because of with, be more convenient in journey or restaurant, cleaning chopsticks, use by oneself chopsticks and soft health chopsticks can form a complete production network and sell.This chopsticks sheath cost is very low, even a pair of one bag, price also can be controlled in two fens below.

Claims

1, a kind of personal chopsticks and disposable soft health chopsticks are made up of chopsticks head, chopsticks sheath and soft chopsticks sheath, it is characterized in that the chopsticks head and the movable connection of chopsticks sheath of personal chopsticks, extending and shortening, and soft chopsticks sheath is absolute construction and exists.

2, personal chopsticks as claimed in claim 1 is characterized in that the sleeve type structure, and the chopsticks head is a circular bar shape, and chopsticks sheath is hollow circle, and the chopsticks head can be sleeved in the chopsticks sheath and counter being contained on the chopsticks sheath.

3, personal chopsticks as claimed in claim 1 is characterized in that telescopic structure, and the chopsticks head is a circular bar shape, and chopsticks sheath is hollow round bar, and a chopsticks external diameter is identical with chopsticks sheath internal diameter nominal dimension, and mutual sheathing also has the tight slightly cooperation of pulling out and be pressed into.

4, personal chopsticks as claimed in claim 1 is characterized in that folding formula structure, and the chopsticks head is a circular upper part and square lower part shape, and chopsticks sheath is a square groove shape, and chopsticks head and chopsticks sheath are hinged by pin, and the chopsticks head can fold into chopsticks sheath and go into.

5, soft health chopsticks as claimed in claim 1 is characterized in that the end opening hollow circle chopsticks sheath that nontoxic TR thin rubber is made, and cover thickness is within 0.1 millimeter.

6, soft health chopsticks as claimed in claim 1 is characterized in that the end opening elongate hollow circle chopsticks sheath that non-toxic plastic is made, and thickness is 0.1 millimeter.