CN205144224U - Chopsticks - Google Patents

Abstract

The utility model relates to a chopsticks includes the first chopsticks body, the second chopsticks body and a locking part. The opening that this first chopsticks body has an at least constant head tank, a storage space and feeds through this storage space, this second chopsticks body can from opening that should first chopsticks body by accomodating in this storage space wholly or in part, again, have an at least convex part on all lateral walls that these second chopsticks were personally experienced sth. Part of the body, be one when the preset position of this second chopsticks position in this storage space, get into in this constant head tank. This locking part has a lock portion of pulling and combines on this first chopsticks body, and make this locking part receive the operation and in making its the lock portion of pulling this constant head tank of entering, this convex part of keeping out in this constant head tank of entering leaves this constant head tank. Make from this the utility model discloses a chopsticks has scalable the volume can be reduced's function to hand -carry in the user.

Description

Chopsticks

Technical field

The utility model is relevant with chopsticks, particularly a kind of chopsticks with Telescopic.

Background technology

Dealer in order to avoid the transmission through saliva borne, and gives consideration to the convenience that consumer buys outer food, and then produces disposable disposable utensils (below for washing-free chopstick).But spot-check in the report of the sanitary condition of washing-free chopstick in recent years, but find that most washing-free chopstick has not only remained the chemical additive be detrimental to health, in part case, more checking out to mix has heavy metal, and allows user create the anxiety of edible safety.

Therefore in order to promote consumer's inherently safe, many people just advocate when going out and carry capable of washing and reusable chopsticks voluntarily, noxious material is eaten by mistake because using washing-free chopstick to avoid user, and thus, the environmental protection trend of carbon reduction more can be responded, to safeguard ecological environment.

But the chopsticks carried voluntarily due to not easily contained, therefore cannot promote the wish that user carries with chopsticks always.Therefore how to improve the quantity of the user carrying chopsticks voluntarily, environmental consciousness can more be promoted, is current still part to be improved.

Utility model content

In view of this, the purpose of this utility model is to provide a kind of chopsticks, has scalable and portable feature.

Edge is to reach above-mentioned purpose, and chopsticks provided by the utility model include one first chopsticks body, one second chopsticks body and a locking part.This first chopsticks body is strip, and its inside has an accommodation space, and its one end has this accommodation space of an open communication; Again, the inwall this first chopsticks body being formed this accommodation space has at least one locating slot, and this locating slot has a major trough section; This second chopsticks body is strip, and can from the opening of this first chopsticks body by wholly or in part be accommodated in this accommodation space, again, all sidewalls of this second chopsticks body has at least one protuberance, be one when this second chopsticks body is positioned at a precalculated position of this accommodation space, enter in the major trough section of this locating slot; This locking part has a locking part; This locking part is incorporated on this first chopsticks body, makes this locking part be operated and to make its locking part enter in this locating slot, keeps out this protuberance entered in this locating slot and leaves this locating slot.

Wherein, this locating slot has a secondary groove section, and this secondary groove section is communicated with this major trough section; This locking part can be operated and make its locking part enter in this secondary groove section, and when this locking part enters in this secondary groove section, the protuberance of this second chopsticks body can leave this major trough section, and is accommodated in a second place of this accommodation space completely by being operatively positioned at.

Wherein, the outside wall surface of this first chopsticks body has a positioning convex portion; This locking part is a cylindrical body, be pivotally sheathed on this first chopsticks body, and the inner ring surface of this locking part has a location division, chimeric with this positioning convex portion, and this locking part is positioned on this first chopsticks body.

Wherein, this first chopsticks body has an annular groove and comprises a collar, and this collar is sheathed in this annular groove, and the outside wall surface of this annular groove has this positioning convex portion; The location division of this locking part has one first locating hole and one second locating hole; When this positioning convex portion is embedded in this first locating hole, this locking part enters in this secondary groove section; When this positioning convex portion is embedded in this second locating hole, this locking part enters in this major trough section.

Wherein, this first chopsticks body has a through hole, is formed at this annular groove and runs through the outer wall of this first chopsticks body; This collar has relative and disjunct two ends, and wherein each end has a reflexed section, stretches in this through hole, makes this collar be positioned in this annular groove and cannot rotate.

Wherein, this first chopsticks body includes a handle body and a fixture, and this handle body and this fixture are all body and be combined with each other; This fixture is connected with the inside of this handle body and forms this accommodation space, and one end of this fixture has this opening; This locating slot and this annular groove are all formed on this fixture.

Wherein, this major trough section of this locating slot and this secondary groove section are parallel to each other in open shape at the other end of this fixture; The length of this major trough section is greater than the length of this secondary groove section.

Wherein, the other end of this first chopsticks body has an opening, and this first chopsticks body also includes a lid, in order to close the opening of the other end of this first chopsticks body.

Effect of the present utility model is to utilize this second chopsticks body can from the opening of this first chopsticks body by the telescopic characteristic be accommodated in this accommodation space wholly or in part, and just user carries.

Accompanying drawing explanation

Fig. 1 is the stereogram of the utility model one preferred embodiment chopsticks.

Fig. 2 is that chopsticks embodiment illustrated in fig. 1 are in the schematic diagram of another state.

Fig. 3 is the exploded view of chopsticks embodiment illustrated in fig. 1.

Fig. 4 is the sectional view of the A-A line along Fig. 1.

Fig. 5 is the partial component of chopsticks embodiment illustrated in fig. 1 uses aspect schematic diagram in one.

Fig. 6 is the partial component of chopsticks embodiment illustrated in fig. 1 uses aspect schematic diagram in another.

Fig. 7 is the sectional view of the B-B line along Fig. 6.

Fig. 8 is the stereogram of another preferred embodiment chopsticks of the utility model.

Fig. 9 is the exploded view of chopsticks embodiment illustrated in fig. 8.

Figure 10 is the sectional view of the C-C line along Fig. 8.

Figure 11 is the stereogram of the utility model preferred embodiment chopsticks again.

Figure 12 is the exploded view of chopsticks embodiment illustrated in fig. 11.

Figure 13 is the sectional view of the D-D line along Figure 11.

[symbol description]

100 chopsticks

10,50 first chopsticks bodies

11,52 handle bodies

12,40,54 fixtures

12a, 111 openings

121 annular groove 122 through holes

The secondary groove section of 123 major trough section 124

13 collars

131,42 positioning convex portion

132 reflexed sections

14 lids

521 internal thread segment

541 external thread sections

20,44,60 locking parts

22 locking part 24 first locating hole 26 second locating holes

30,48,70 second chopsticks bodies

32a, 32b protuberance

46 location divisions

461 first cell bodies

462 second cell bodies

P1 primary importance

The P2 second place

S accommodation space

Detailed description of the invention

For the utility model can be illustrated more clearly in, hereby lift preferred embodiment and coordinate graphic being described in detail as follows, referring to shown in Fig. 1 to Fig. 3, is the chopsticks 100 of the utility model one preferred embodiment, consists predominantly of one first chopsticks body 10, locking part 20 and one second chopsticks body 30.

This first chopsticks body 10 in strip, and includes handle body 11, fixture 12, collar 13 and a lid 14.

This handle body 11 is polygonal bodys; In the present embodiment, this handle body 11 is the square body that four angles all have little arc lead angle, and its two ends have the inner space and two outside opening 111a, 111b that are communicated with this handle body 11.

Consult shown in Fig. 3, this fixture 12 is short pipe bodies, and has an annular groove 121, through hole 122 (being shown in Fig. 7), opening 12a and three locating slot.Wherein, this annular groove 121 is formed at the outer wall of this fixture 12; This through hole 122 runs through the outer wall of this fixture 12 and the bottom land of this annular groove 121; This opening 12a is positioned at one end of this fixture 12 and is communicated with the inside of this fixture 12.These three locating slots are parallel and arrange along the periphery of this fixture 12 with having uniform distances, and respectively this locating slot is open shape at the other end of this fixture 12, and its groove width expands towards this open end gradually from the pre-position close to its open end.Respectively this locating slot has and is interconnected and major trough section 123 and a secondary groove section 124 arranged in parallel, and wherein respectively the length of this major trough section 123 is greater than the length of respectively this secondary groove section 124.

Shown in ginseng Fig. 4 and Fig. 7, this collar 13 makes with sheet metal, has a positioning convex portion 131, and the two ends of this collar 13 relatively also respectively have 1.This collar 13 is sheathed in the annular groove 121 of this fixture 12, and this two reflexeds section 132 stretches in the through hole 122 of this fixture 12, and is formed and cannot be combined in relative rotation with between this fixture 12.

This lid 14 is incorporated into this handle body 11 removably and closes this opening 111a.

This locking part 20 is cylindrical body, with can opposed fixed member 12 rotate mode be sheathed on this fixture 12.This locking part 20 has three locking parts 22 and a location division, and wherein, this three locking part 22 is the projection from this locking part 12 inwall projection, and is each positioned in this locating slot.This locking part 20 can be manipulated and be rotated on this fixture 12, make respectively this locking part 22 in each this major trough section 123 or respectively move between this secondary groove section 124 (shown in ginseng Fig. 5 and Fig. 6).

In the present embodiment, this location division has one first locating hole 24 and one second locating hole 26 be formed on this locking part 20 inwall, and when rotating this locking part 20, the positioning convex portion 131 of this fixture 12 can be embedded in the first locating hole 24 of this locking part 20 or in this second locating hole 26, this locking part 20 is made to be subject to the restriction of positioning convex portion 131 thus, cannot rotate relative to this first chopsticks body 10 without under External Force Acting, and reach the effect of location.

Shown in ginseng Fig. 4, this fixture 12 is combined with one end of this handle body 11, and this locking part 20 is sheathed on outside this fixture 12.The part of this fixture 12 is arranged in the inner space of this handle body 11, and this fixture 12 is communicated with the inner space of this handle body 11 and constitutes an accommodation space S.In addition, this fixture 12 and this handle body 11 are through multiple screw (not shown) and are combined.

This second chopsticks body 30 is in strip, can be that plastics, timber or metal are made, wherein, make with metal, stainless steel or other metal material that can not get rusty can be selected, such as: silver, or common metal also can be adopted to make, and plate the metal surface that can not get rusty on the surface in it.In the present embodiment, this second chopsticks body 30 makes with common metal, and plate one deck silver material top layer in its surface, except avoiding getting rusty, more avoids growing germ.This second chopsticks body 30 is arranged in this first chopsticks body 10, and can stretch out outside this first chopsticks body 10 from the opening 12a of this first chopsticks body 10, and the primary importance P1 (as shown in Figure 1) be positioned on this first chopsticks body 10, or be fully accommodated in the accommodation space S of this first chopsticks body 10, and be positioned at the second place P2 (as shown in Figure 2) on this first chopsticks body 10.

In the present embodiment, this second chopsticks body 30 is close to the outer wall of one end having three couples of protuberances 32a, 32b, and the major trough section 123 that these three couples of protuberances 32a, 32b correspond to this three locating slot is arranged.In addition, respectively this is arrange along the axially spaced-apart of this second chopsticks body 30 to protuberance 32a, 32b.More than for the structure pass of chopsticks 100 of the present utility model below occupation mode is described:

First, when this second chopsticks body 30 is positioned at this primary importance P1, using state is.Now, these three couples of protuberances 32a, 32b enter in the major trough section 123 of this three locating slot respectively, and the locking part 22 of this locking part 20 can controlled rotation and enter in this three major troughs section 123 respectively, respectively this locking part 22 is laid respectively at respectively, and this is between protuberance 32a, 32b, and to stop respectively, this leaves this respectively this major trough section 123 (as shown in Figure 5) to protuberance 32a, 32b.Simultaneously, the positioning convex portion 131 of this fixture 12 will be subject to the cause that this locking part 20 rotates and embed in this second locating hole 26, this locking part 20 is limited by this positioning convex portion 131, cannot rotate without under External Force Acting, and then make this second chopsticks body 20 be maintained at major part to expose to primary importance P1 outside this first chopsticks body 10.

These chopsticks 100 are with after finishing, and user can force this locking part 20 to rotate, make its respectively this locking part 22 enter as shown in Figure 6 in each this secondary groove section 124, and cannot keep out respectively that this leaves major trough section to protuberance 32a, 32b.Meanwhile, the cause of again rotating because of locking part 20 embeds in this first locating hole 24 (as shown in Figure 7) by the positioning convex portion 131 of this fixture 12, and again reaches the effect of location.

Meanwhile, respectively this protuberance 32a, 32b of this second chopsticks body 30 can move towards this first chopsticks body 10 by external force easily, and are fully accommodated in the accommodation space S of this first chopsticks body 10.When user opens this lid 14, this second chopsticks body 20 can be taken out, to clean from this opening 111a.

In the above-described embodiment, removably be incorporated on this handle body 11 with this lid 14 to form an end of this first chopsticks body 10, its object is to be convenient to this second chopsticks body 30 to take out for cleaning in this first chopsticks body 10, but in addition, also can be that single material is integrally formed make for this handle body 11 and this lid 14.

In addition, in addition to the above described embodiments, referring to shown in Fig. 8 to Figure 10, is the chopsticks 200 of another preferred embodiment of the utility model.The difference of the structure of the present embodiment and the chopsticks 100 of above-described embodiment is, these chopsticks 200 do not arrange the collar of above-described embodiment, and its fixture 40 is also not identical with the first embodiment with the structure of locking part 44.The fixture 40 of the present embodiment has a positioning convex portion 42; One locking part 44 is sheathed on this fixture 40, and has a location division 46, and this location division 46 has one first cell body 461 and one second cell body 462 be formed on this locking part 44 inwall; When this locking part 44 is operated and is rotated, the positioning convex portion 42 of this fixture 40 can be made to embed in this first cell body 461 or this second cell body 462, locking part 44 is made to be fixed thus, and indirectly allow the second chopsticks body 48 in the state maintaining diverse location, to reach telescopic effect same as the previously described embodiments.

Refer to shown in Figure 11 to Figure 13, be the chopsticks 300 of the utility model preferred embodiment again, consist predominantly of one first chopsticks body 50, locking part 60 and one second chopsticks body 70.

This first chopsticks body 50 in strip, and includes handle body 52 and the fixture 54 in polygon body.Not existing together of the present embodiment and above-mentioned two embodiments, is that the inwall of this handle body 52 has an internal thread segment 521; This fixture 54 is short pipe bodies, and its outer wall has an external thread section 541.This fixture 54 fixes in the internal thread segment 521 of handle body 52 (shown in ginseng Figure 13) with its external thread section 541 interlocking.

Compare in the chopsticks 100 of above-described embodiment, many screws must be locked the assembly program of fixture 12 and this handle body 11 by assembler one by one, the chopsticks 300 of the present embodiment only need the internal thread segment 521 of fixture 54 along this handle body 52 to combine with it, not only be beneficial to assembler assembling, more can speed production operation.

Induction-arrangement, the real existing following listed advantage of chopsticks of the present utility model and effect:

1. the position of moving the second chopsticks body can change chopsticks volume size, when the second chopsticks body storage is to accommodation space, not only can prevents the second chopsticks body from contacting with extraneous air and pollute, more can be convenient to user and carry.

2, rotation lock valve part can change the position of its locking part in locating slot, and wherein when locking part is arranged in major trough section, the protuberance can keeping out this second chopsticks body leaves locating slot, and in use can reach locating effect.

3. handle body of the present utility model is polygonal hollow cylinder, when chopsticks are positioned over desktop, not easily occurs to roll and the situation that drops.

4. the lid of chopsticks of the present utility model is after unlatching, and the second chopsticks body just can take out and clean by user.

5. the second chopsticks body of the present utility model is via silver-plated process, in other words, even if the second chopsticks body is exposed in air also not easily grow germ.

The foregoing is only the better possible embodiments of the utility model, the equivalence that application the utility model description and claim are done such as changes, and ought to be included in the scope of the claims of the present utility model.

Claims (8)

1. chopsticks, is characterized in that, include:

One first chopsticks body, in strip, its inside has an accommodation space, and its one end has this accommodation space of an open communication; Again, the wall this first chopsticks body being formed this accommodation space has at least one locating slot, and this locating slot has a major trough section;

One second chopsticks body, in strip, and can from the opening of this first chopsticks body by wholly or in part be accommodated in this accommodation space, again, all sidewalls of this second chopsticks body has at least one protuberance, when this second chopsticks body is positioned at a primary importance of this accommodation space, this protuberance enters in the major trough section of this locating slot;

One locking part, has a locking part; This locking part is incorporated on this first chopsticks body, makes this locking part be operated and to make its locking part enter in the major trough section of this locating slot, keeps out this protuberance entered in this locating slot and leaves this major trough section.

2. chopsticks as claimed in claim 1, it is characterized in that, this locating slot has a secondary groove section, and this secondary groove section is communicated with this major trough section; This locking part can be operated and make its locking part enter in this secondary groove section, and when this locking part enters in this secondary groove section, the protuberance of this second chopsticks body can leave this major trough section, and is accommodated in a second place of this accommodation space completely by being operatively positioned at.

3. chopsticks as claimed in claim 2, it is characterized in that, the outside wall surface of this first chopsticks body has a positioning convex portion; This locking part is a cylindrical body, be sheathed on this first chopsticks body, and the inner ring surface of this locking part has a location division in the mode that can rotate, chimeric with this positioning convex portion, and this locking part is positioned on this first chopsticks body.

4. chopsticks as claimed in claim 3, it is characterized in that, this first chopsticks body has an annular groove and comprises a collar, and this collar is sheathed in this annular groove, and the outside wall surface of this annular groove has this positioning convex portion; The location division of this locking part has one first locating hole and one second locating hole; When this positioning convex portion is embedded in this first locating hole, this locking part enters in this secondary groove section; When this positioning convex portion is embedded in this second locating hole, this locking part enters in this major trough section.

5. chopsticks as claimed in claim 4, it is characterized in that, this first chopsticks body has a through hole, is formed at this annular groove and runs through the outer wall of this first chopsticks body; This collar has relative and disjunct two ends, and wherein each end has a reflexed section, stretches in this through hole, makes this collar be positioned in this annular groove and cannot rotate.

6. chopsticks as claimed in claim 4, it is characterized in that, this first chopsticks body includes a handle body and a fixture, and this handle body and this fixture are all body and be combined with each other; This fixture is connected with the inside of this handle body and forms this accommodation space, and one end of this fixture has this opening; This locating slot and this annular groove are all formed on this fixture.

7. chopsticks as claimed in claim 6, is characterized in that, this major trough section of this locating slot and this secondary groove section are open shape at the other end of this fixture and are parallel to each other; The length of this major trough section is greater than the length of this secondary groove section.

8. chopsticks as claimed in claim 1, it is characterized in that, the other end of this first chopsticks body has an opening, and this first chopsticks body also includes a lid, in order to close the opening of the other end of this first chopsticks body.