CN200991111Y - Structure of telescopic chopsticks - Google Patents

Abstract

The utility model discloses a structure for an expansion chopstick: the chopsticks are combined in pair for use; the structure is as follows that each chopstick is arranged inside a sleeve by a chopstick post; a top cover is combined at the end port at the upper part for the sleeve; wherein, the sleeve is an empty component and is used for the chopstick post penetrating and being arranged inside; the peripheral preset place at the lower part of the sleeve is inwards arranged with a lower positioning convex point; the upper part of the chopstick post is arranged with a head-end which is smaller than the sleeve in pipe diameter but bigger than a closed section; the lower part is connected with a clamping part; one side for the peripheral part for the head-end is sheared and arranged with a groovy channel which is parallel to the axle direction of the chopstick post; the upper part of the groovy channel is vertically connected with a positioning trench, the lower part penetrates outside the head-end by an opening.

Description

The structure of flexible chopsticks

Technical field

The utility model relates to a kind of " structures of flexible chopsticks ", and You Zhiqi can extend is convenient to gripping food, or shortening is convenient to be carried, deposit.

Background technology

The tableware that the mankind have a dinner, there are very big difference in east, western countries, how the westerner is with pitching and spoon, the Asians is multi-purpose chopstics then, but, because the length of chopsticks is not very too short, concerning a people who dines out often, carrying chopsticks increases the puzzlement of oneself beyond doubt, and if the chopsticks that can repeat to utilize again or the washing-free chopstick that will use the restaurant to provide have the misgivings on cleaning and the health unavoidably, and washing-free chopstick uses when abandoning, can cause the increase of quantity of refuse, and not have environmental benefit, so be necessary to innovate again breakthrough really.

So, how to research and develop improvement at the existing problem points of general chopsticks, real target for the required effort research and development of relevant industry, the utility model people promptly in view of this, be to think and the idea of creation, satisfy with for many years experience and designed, through inquiring into and study sampling test in many ways, and repeatedly revise improvement, be to release the utility model.

The technical problem point that desire solves:

At present general common chopsticks, its length is not very too short, concerning a people who dines out often, carrying chopsticks increases the puzzlement of oneself beyond doubt, and if the chopsticks that can repeat to utilize again or the washing-free chopstick that will use the restaurant to provide have the misgivings on cleaning and the health unavoidably, and washing-free chopstick uses when abandoning, can cause the increase of quantity of refuse, and not have environmental benefit, this is the technical problem point person that desire solves.

The utility model content

The purpose of this utility model provides a kind of structure of flexible chopsticks, its chopsticks are to be used in combination in pairs, and each chopsticks is placed through in the sleeve pipe by the chopsticks post, being combined with a top cover in port, sleeve pipe top again forms, wherein, sleeve pipe is the assembly of a hollow, so that for the chopsticks posts place into, this sleeve pipe below is to utilize the convergent scalene cone and the driving fit section that is connected with less rank, default place of periphery, driving fit section top and past inside convex with positioning convex point, port, sleeve pipe top then is the vertical curved groove of establishing toward having one, and in convex with positioning convex point on the periphery again toward inside, chopsticks post top is provided with less than the sleeve pipe caliber but greater than the head end of driving fit section, the below then is connected with clamping part, and the periphery one side place of this head end be cut be provided with one with the chopsticks axis of a cylinder to parallel conduit, the conduit top also vertically is connected with a locating groove, the below is then run through outside the head end with a breach, the clamping part latter end is to be crowned and to be equipped with a flange at place, its end again, the bump height of this flange and the convergent-divergent that is directly proportional with the size of chopsticks integral body, to avoid when gripping is used, having the flange protuberance too high and cause the phenomenon of interference, the inner cap edge of top cover is to be relative coupling with the outer tube diameter of sleeve pipe, allow top cover can be covered on the sleeve pipe, and with sleeve pipe driving fit mutually, be again to convex with a clip salient point on the periphery of top cover toward inside, this clip salient point is can establish the back at the top cover lid to agree with mutually with the groove of sleeve pipe, to avoid top cover arbitrarily to come off again, by by said structure, so that to obtain the structure of flexible chopsticks.

The effect of contrast prior art:

One the utility model provides the structure of flexible chopsticks, and its chopsticks post can elongate or shorten, thus in gripping food or carry, when depositing, be convenient relatively, easy.

Two the utility model provide the structure of flexible chopsticks, and these chopsticks can shorten so that be carried, so for the people who dines out often, promptly do not need to have a dinner with chopsticks or washing-free chopstick that the restaurant was provided, using is safer, health, also environmental protection again.

Three the utility model provide the structure of flexible chopsticks, when its chopsticks post is extracted elongation out, only need to rotate toward a side, can be really supported spacing live by retaining, so this structure is simple and easy, the rapid property that has when manipulating.

Description of drawings

Fig. 1: be three-dimensional combination figure of the present utility model.

Fig. 2: be three-dimensional exploded view of the present utility model;

Fig. 3: be the state diagram that the utility model chopsticks post is extracted out;

Fig. 4: the state diagram that is extraction of the utility model chopsticks post and rotary spacing;

Fig. 5: be the state diagram that the utility model block food glides;

Fig. 6: be the state diagram that the utility model chopsticks post is fixed;

Fig. 7: be the state diagram that the utility model top cover rotates and up separates;

Fig. 8: be that the utility model is up extracted the chopsticks post out so that the state diagram of cleaning;

Fig. 9: be that the utility model is put into the state diagram in container;

Figure 10: be another enforcement illustration of the utility model.

[primary clustering symbol description]

The utility model part:

Sleeve pipe----10 driving fit sections----11

Following positioning convex point--12 grooves-----13

Last positioning convex point--14 stoppers-----15

Chopsticks post----20 head ends-----21

Clamping part----22 conduits-----23

Locating groove----24 breach-----25

Flange-----26

Top cover----30 clip salient point---31

Container----40

The specific embodiment

Understand and understanding for having further the purpose of this utility model, feature and effect, below please cooperate [brief description of drawingsfig] to enumerate embodiment now, detailed description is as the back:

Please earlier by Fig. 1 three-dimensional combination figure of the present utility model, and see shown in Fig. 2 three-dimensional exploded view of the present utility model, its chopsticks are to be used in combination in pairs, and each chopsticks is placed through in the sleeve pipe 10 by chopsticks post 20, being combined with a top cover 30 in port, sleeve pipe 10 top again forms, wherein, sleeve pipe 10 is the assembly of a hollow, so that for chopsticks post 20 place into, these sleeve pipe 10 belows are to utilize the convergent scalene cone and the driving fit section 11 that is connected with less rank, default place of driving fit section 11 top peripheries and past inside convex with positioning convex point 12, port, sleeve pipe 10 top then is the vertical curved groove of establishing 13 toward having one, and in convex with positioning convex point 14 on the periphery again toward inside, chopsticks post 20 tops are provided with less than sleeve pipe 10 calibers but greater than the head end 21 of driving fit section 11, the below then is connected with clamping part 22, and the periphery one side place of this head end 21 be cut be provided with one with the conduit 23 of chopsticks post 20 axially parallels, conduit 23 tops also vertically are connected with a locating groove 24, the below is then run through outside the head end 21 with a breach 25, clamping part 22 latter ends are to be crowned and to be equipped with a flange 26 at place, its end again, the bump height of this flange 26 and the convergent-divergent that is directly proportional with the size of chopsticks integral body, to avoid when gripping is used, having flange 26 protuberances too high and cause the phenomenon of interference, the inner cap edge of top cover 30 is to be relative coupling with the outer tube diameter of sleeve pipe 10, top cover 30 can be covered on the sleeve pipe 10, and with sleeve pipe 10 driving fit mutually, be again to convex with a clip salient point 31 on the periphery of top cover 30 toward inside, this clip salient point 31 is can establish the back at top cover 30 lids to agree with mutually with the groove 13 of sleeve pipe 10, arbitrarily comes off to avoid top cover 30 again.

The combination of its structure, again please by sight shown in Figure 1, chopsticks post 20 is that the port by sleeve pipe 10 tops penetrates, and whole sleeve pipe 10 inside that are placed in, again top cover 30 is covered on sleeve pipe 10 tops, allows the clip salient point 31 can be, and change in the transverse part of groove 13 and locate along the longitudinal part of groove 13 toward bottom offset, with port closed, chopsticks post 20 can't up be detached with sleeve pipe 10 tops.

Continuous please by Fig. 3 sight shown in Figure 4 of arranging in pairs or groups, when it uses, be to extract chopsticks post 20 out elongation, and slightly rotate, positioning convex point 12 can be relative with breach 25 down in order, and be able to enter by breach 25, and along conduit 23 past top offsets, chopsticks post 20 can continue to extract out to extend relatively, and when positioning convex point 12 is moved to conduit 23 top sealings place instantly, is chopsticks post 20 can be kept off propping up, it can't be extracted out again, chopsticks post 20 is rotated toward a side, it is spacing that positioning convex point 12 can be entered in locating groove 24, at this moment again, chopsticks post 20 can not only remain on the form of this elongation, to utilize clamping part 22 to take gripping food, more can be spacing by supporting by the retaining that descends positioning convex point 12, and make chopsticks post 20 when gripping food, can not produce the facts of any withdrawal; When extracting out because of chopsticks post 20 again, its clamping part 22 epimeres can cater on the driving fit section 11, produce so can effectively prevent shaking phenomenon, and when gripping food, can be relatively stable, easy.

Continuous please by sight shown in Figure 5 it, in the process of food in gripping, when if the phenomenon of downslide takes place, can utilize the flange 26 of being located at clamping part 22 latter end ends places directly to form a block position-limiting action, allow food drop and can't continue downslide again with the stopping of flange 26, food can be displaced to really relatively in the bowl or mouthful in, again because food does not have the phenomenon that drops to be produced, thus can save gripping again or pick the puzzlement of food, and allow use chopsticks become one more convenient, be easy to move; Finish when having a dinner in addition, and with after the chopsticks cleaning, be can be again with chopsticks post 20 backward rotation and push back, to shorten whole length, and after chopsticks post 20 pushes back, last positioning convex point 14 can be taken advantage of a situation, and fix mutually with head end 21 please be simultaneously by sight shown in Figure 6, and allows chopsticks post 20 arbitrarily stretch out again, and chopsticks are convenient relatively when carrying or deposit.

Use repeatedly and work as chopsticks, and in 20 on sleeve pipe 10 and chopsticks post when accumulation has dirt, oil stain and dish slag gradually, be can be with top cover 30 backward rotation, and be separated with sleeve pipe 10, allow chopsticks post 20 can wholely up extract out please be simultaneously by Fig. 7 sight shown in Figure 8 of arranging in pairs or groups, part clean its outer rim and sleeve pipe 10 inwalls to fill, and finish when cleaning, then only need chopsticks post 20 is placed through in the sleeve pipe 10 again, and top cover 30 is covered, can use once again; Again, these flexible chopsticks can be put in container 40 and please be polluted to avoid chopsticks simultaneously by sight shown in Figure 9 when being carried or deposit, and use quite safe, health.

Continuous please by sight shown in Figure 10 it, sleeve pipe 10 grooves 13 ends are the stoppers 15 that can be formed with an arc shape again, this stopper 15 is to contract in chopsticks post 20 is stressed, and pushing and pressing top cover 30 is upwards the time, go into for clip salient point 31 down, and allow top cover 30 oppositely be rotated, with 10 relative can't separation of sleeve pipe.

By the structure of above-mentioned specific embodiment, can obtain following benefit: its chopsticks post 20 can elongate or shorten, thus in gripping food or carry, when depositing, be convenient relatively, easily; Two these chopsticks can shorten so that be carried, so for the people who dines out often, promptly do not need to have a dinner with chopsticks or washing-free chopstick that the restaurant was provided, using is safer, health, also environmental protection again; When three its chopsticks posts 20 are extracted elongation out, only need to rotate, can be really supported spacing live, so this structure is simple and easy, the rapid property that has when manipulating by retaining toward a side.

In sum, the utility model has reached breakthrough structural design really, and has the author content of improvement, can reach simultaneously usability and progressive on the industry again, and the utility model does not see any publication, also have a novelty, the regulation when meeting the relevant law of Patent Law proposes novel patent application in accordance with the law.

The above only is a preferred embodiment of the present utility model, when can not with the scope implemented of qualification the utility model; Promptly the equalization of being done according to the utility model claim generally changes and modifies, and all should still belong in the scope that the utility model patent contains.

Claims (6)

1, a kind of structure of flexible chopsticks, its chopsticks are to be used in combination in pairs, and each chopsticks is placed through in the sleeve pipe by the chopsticks post, are combined with a top cover in port, sleeve pipe top again and form, and it is characterized in that:

Sleeve pipe is the assembly of a hollow, so as for the chopsticks posts place into, and this default place of periphery, sleeve pipe below convexes with positioning convex point toward inside;

Chopsticks post top is provided with less than the sleeve pipe caliber but greater than the head end of driving fit section, the below then is connected with clamping part, and the periphery one side place of this head end be cut be provided with one with the chopsticks axis of a cylinder to parallel conduit, conduit top also vertically is connected with a locating groove, the below is then run through outside the head end with a breach;

By by above-mentioned structure, the chopsticks post is that the port by the sleeve pipe top penetrates, and the whole inside pipe casing that is placed in, and top cover is covered on the sleeve pipe top, with the port closed with the sleeve pipe top again.

2, the structure of flexible chopsticks according to claim 1 is characterized in that, described this sleeve pipe below is to utilize the convergent scalene cone and the driving fit section that is connected with less rank.

3, the structure of flexible chopsticks according to claim 1 is characterized in that, described this sleeve pipe top periphery convexes with positioning convex point on toward inside.

4, the structure of flexible chopsticks according to claim 1 is characterized in that, described this clamping part latter end is to be crowned and to be equipped with a flange at place, its end.

5, the structure of flexible chopsticks according to claim 1, it is characterized in that, described this port, sleeve pipe top is the vertical curved groove of establishing toward having one, then convexes with a clip salient point toward inside on the periphery of top cover, and this clip salient point is can establish the back at the top cover lid to agree with mutually with the groove of sleeve pipe.

6, the structure of flexible chopsticks according to claim 5 is characterized in that, described this sleeve grooves end is to be formed with a stopper, and this stopper is to contract in the chopsticks post is stressed, and the pushing and pressing top cover is gone into for clip salient point down when making progress.

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