CN2397067Y - Container device with separated storage spaces - Google Patents

Abstract

The utility model relates to a container device with separated storing space. The utility model comprises a cover piece of which an inner wall is provided with an engaging part, a main body provided with a neck part to form an opening hole, first storing space which is formed by the limitation of the main body and is communicated with the opening hole, a screw thread part which is formed on an outer wall of the neck part and is engaged with the engaging part, an airtight mechanism arranged in either the cover piece or the main body and a cutting element arranged in either the cover piece or the main body. The utility model is rotated in a single direction by the cover piece, and operations that the separating state of the first storing space and the second storing space is relieved and the first storing space and the second storing space are communicated with the outside world are simultaneously completed. The utility model has the advantages of better operability and convenience.

Description

Tool separates the case in seasoning space

The utility model is relevant a kind of case, refers to that especially a kind of inside has separated seasoning space to take in the case of two kinds of different materials respectively.

Creator of the present utility model is preceding in filing an application in Taiwan 24 day in April, 1998 and already getting permission in the 8720633 No. four application case of novel patent of patent, announcement has a kind of case of tool bottleneck closed construction, this case is as shown in figure 12, on the opening of the bottleneck 120 of bottle 100 is to be sealed with one to seal film 130, to prevent that the liquid solution 110 of splendid attire in bottle 100 from leaking outside from bottleneck 120, simultaneously, in bottle cap 200, also be sealed with one and seal film 230, in by sealing in film 230 and the formed sealing 220 of bottle cap 200 inwalls, cause drink formula agent 250 rotten or make moist for drink formula agent 250 seasonings to prevent in water gas or the air admission sealing portion 220.When taking, the ring 270 of tearing that is linked on bottle cap 200 lower ends need only be torn off, this bottle cap 200 of backspin, the cutting part 200 that is connected with in this bottle cap 200 promptly can fall and will seal film 130,230 and cut open with revolving of this bottle cap 200, drink formula agent 250 just can fall in the liquid solution 110 of bottle 100 because of the opening that the self-styled membrana oralis 130,230 of action of gravity cuts, after treating drink formula agent 250 dissolvings, on revolve this bottle cap 200 and break away from bottleneck 120 to it after, the promptly drinkable liquid solution 110 that is dissolved with drink formula agent 250.

This kind case is to prevent that the liquid solution 110 of splendid attire in bottle 100 from leaking outside, so must on the opening of bottleneck 120, sealing-in one seal film 130, so, except that meeting manufacturing cost is improved and processing procedure complicated, also can must drink formula agent 250 be fallen in the liquid solution 110 the two-layer film 130,230 that seals of cutting because of cutting part 260, cause at Down rotating bottle cap 200 so that cutting part 260 cutting sealed films 130,230 o'clock, drinking person must apply the bigger application of force, thereby, be that kind of case still remains to be improved.

In addition, spinning of the bottle cap of this kind case and bottle with conventional approaches be, that is, the backspin of bottle cap must clickwise, and revolving on the bottle cap then must left-hand revolution to break away from bottle.Yi Yan's, the operation of this kind case is must first cw Down rotating bottle cap revolve it on the conter clockwise again, this kind mode is that to revolve bottle cap on the direct inverse hour hands opposite with the use habit that bottle cap is broken away from bottle with general user just, so can give the not good sense of people's usability.Simultaneously, aforesaid case is that the separation state of drink formula agent and liquid solution is removed, must first Down rotating bottle cap, in desiring to take, revolve bottle cap on then must be again.So the user must rotate the step of bottle cap through twice before taking, for practising in can removing the user of bottle cap with rotation once, the mode that this kind can be taken through twice or two sectional type rotation beginning is real dislikes loaded down with trivial details and time-consuming.

The base this, main purpose of the present utility model is promptly providing a kind of fair symbol user to connect the custom of the cover piece on it from vessel conter clockwise whiz lid, and only must the left-hand revolution cover piece, the case that can remove the separation state in first and second seasoning space simultaneously and first and second seasoning space must be communicated with the external world.

Another purpose of the present utility model has two separated seasoning spaces with the seasoning different material providing a kind of, and has the case of the cutting element that the separation state in two seasoning spaces is removed easily.

Take off on the utility model and other purpose for reaching, case of the present utility model is to comprise a cover piece, and its inwall has an engaging piece; One body, it has a neck to form a perforate, one limits the first seasoning space that forms and must be communicated with this perforate by this body, and one be formed on this neck outer wall and must with the threaded portion of this engaging piece bridle joint, this cover piece is connected on this neck and seals this perforate so that must rotate freely lid, wherein, this threaded portion is made of first thread segment and second thread segment, after making this cover piece spin to this neck, this cover piece of left-hand revolution must make the engaging piece of this cover piece this first thread segment this cover piece in season that stimulates the menstrual flow move down along the axis direction of this neck, and when the engaging piece of this cover piece stimulates the menstrual flow this second thread segment, make this cover piece along moving on the axis direction of this neck; One is located at the airtight mechanism in any one of this cover piece and body, with define one with the second spaced apart seasoning space of this first seasoning; And a cutting element of being located in any one of this cover piece and body, with at this cover piece when the axis direction of this neck moves down, this cutting element of mat be removed the separation state in this first seasoning space and the second seasoning space.

Above-mentioned engaging piece also can be located on the outer wall of this body neck, and relative, this threaded portion then is formed on the inwall of this cover piece.

The above-mentioned airtight mechanism of the utility model must be located in this cover piece or the neck of body in, when this airtight mechanism was located in this cover piece, this cutting element must be located in the airtight mechanism or in the neck; And when this airtight mechanism be when being located in the neck, this cutting element also must join with this airtight mechanism or be connected with in this cover piece.

Below cooperate appended graphic characteristics of the present utility model and the effect of being described in further detail with preferred embodiment now.

[brief description of drawingsfig]

Fig. 1 is the cover piece of the utility model first embodiment case and the three-dimensional exploded view of bottle, and wherein, airtight mechanism and cutting element in this cover piece slightly remove;

Fig. 2 is that the cover piece lid of the utility model first embodiment case is connected to the part cutaway view on the bottle, and wherein, airtight mechanism and cutting element in this cover piece slightly remove;

Fig. 3 is the cutaway view of the utility model first embodiment case;

Fig. 4 is the action scheme drawing that is threaded under the cover piece conter clockwise of the utility model first embodiment case till its engaging piece touches protuberance set on the neck outer wall;

Fig. 5 is the cutaway view of the utility model second embodiment case;

Fig. 6 is the action scheme drawing that is threaded to extreme lower position under the cover piece conter clockwise of Fig. 5;

Fig. 7 is the cutaway view of the utility model the 3rd embodiment case;

Fig. 8 is the action scheme drawing that is threaded to extreme lower position under the cover piece conter clockwise of Fig. 7;

Fig. 9 is the cover piece of the utility model the 4th embodiment case and the part sectional view of bottle;

Figure 10 is the cover piece of the utility model the 5th embodiment case and the part sectional view of body;

Figure 11 is the cover piece of the utility model the 6th embodiment case and the part sectional view of body; And

Figure 12 is the cutaway view of known case.

As Fig. 1 and 2 figure those shown is the cover piece of the utility model first embodiment and the three-dimensional exploded view and combination scheme drawing of bottle, must know diagram for the engaging tooth portion that makes cover piece and the threaded portion of body, and all the other internal structures slightly remove.

Shown in Fig. 1 and 2 figure, case of the present utility model is to include a bottle 3 and cover piece 4.This bottle 3 has body 30 and one is connected with in the neck 31 of this body 30 upper ends, wherein, this body 30 limits an accommodation space 300 and accommodates wherein for drinkable liquid (also must be the non-liquid of drinking, solvent, solid-state or gaseous material), this neck 31 then thereon end be formed with an opening 32 and interlink with accommodation space 300 with body 30, its outer wall also is formed with a threaded portion 311, this threaded portion 311 is made of first thread segment 312 and second thread segment 313, and this threaded portion 311 and have top 314 and terminal 315; It is to be made as after this cover piece 4 lids are connected on the neck 31 of this body 30 that the screw thread of this threaded portion 311 curls up direction, this cover piece 4 of left-hand revolution must make that this cover piece 4 is that the axis direction that the guiding of first thread segment 312 carries over this neck 31 moves down, and when this cover piece 4 is displaced downwardly to nadir for moving in these second thread segment, 313 guidings.Simultaneously, the top 314 of this threaded portion 311 to terminal 315 curl up distance less than 360 deg to keep a suitable distance between the projection that makes both.In addition, as shown in Figure 3, this 311 belows, threaded portion, one suitable distance is provided with a stop section 316, and be equipped with a projecting ring section 318 on the upper end end face 317 of this neck 31, this projecting ring section 318 derive from bottleneck 31 upper end end face 317 roughly midway location or from the outer rim projection that makes progress, and must be the concentric ring of monocycle or plural number.

4 of this bottle caps have ring body 40 and are packaged on the cover plate 41 of these ring body 40 upper limbs 400, on the inwall 401 of this ring body 40 appropriate location then projection one engaging piece 404 is arranged, to be connected to the outer threaded portion 311 (shown in the part enlarged drawing of Fig. 2) of this neck 31.So after this bottle cap 4 is screw-coupled on the neck 31, this engaging piece 404 must be engaged to this threaded portion 311, with when the left-hand revolution bottle cap 4, the axis bearing of trend that this bottle cap 4 must carry over this neck 31 moves down, when this engaging piece 404 is reached second thread segment 313 of this threaded portion 311, continuing this bottle cap 4 of left-hand revolution can make this engaging piece 404 for pushing away on this second thread segment 313, make this bottle cap 4 carry over moving on the axis direction of neck 31 and be that the user examines and knows, draw this bottle cap 4 on taking advantage of a situation again, promptly get and allow engaging piece 404 deviate from, and needn't continue to rotate the neck 31 that under the situation of bottle cap 4 bottle cap 4 is broken away from bodies 3 from the space of 315 at the top 314 of this threaded portion 311 and terminal.

As shown in Figure 3, this bottle cap 4 and have be packaged on these ring body 40 inwalls 401 and be positioned at this engaging piece 404 roughly the top seal film 44, limit an airtight space 46 to seal film 44 by the bottom surface of the inwall 401 of this ring body 40, cover plate 41 and this, in order to do wherein, and tearablely liftoffly tear ring 45 in these ring body 40 lower edges 402 in succession for drink formula agent 6 (also can be non-drinking or the solute of food, solid-state or gaseous material) seasoning.This is torn ring height L of 45 and is defined as on the neck 31 that this bottle cap 4 is screw-coupled to bottle 3, make foot when tearing ring 45 lower edge 450 and connecing the stop section of supporting to bottleneck 31 312 make the projecting ring section 318 of neck 31 the sealing film 44 and the top 3180 of projecting ring section 318 is connected airtight on the bottom surface of sealing film 44 to this in this bottle cap 4 of pushing tow that make progress, become airtight conditions with accommodation space 300 involutions with this bottle 3, and make and seal position that film 44 rises for projecting ring section 314 pushing tows and can not touch a bottom 420 of being located at the microscler section 42 on these cover plate 41 bottom surfaces, make the drink liquid 5 of splendid attires in the bottle 3 can not leak outside from neck 31.

Tear off this and tear ring 45 and during left-hand revolution bottle cap 4, the axis bearing of trend that this bottle cap 4 can carry over neck 31 moves down, backspin displacement with bottle cap 4, projecting ring section 314 can further be gone up the top, and this seals film 44, seal film 44 and touch the bottom 420 of microscler section 42 and piercing through of being and make, multiple lasting rotation with bottle cap 4, band makes this seal film 44 and is cut open by the side 421 of microscler section 42.When engaging piece 404 row of bottle cap 4 supports to the threaded portion 311 first thread segment 312 and second thread segment, 313 joins, bottle cap 4 promptly can't continue backspin, at this moment, this seals the otch that film 44 is microscler section 42 incisions one general toroidal, because the action of gravity of the drink formula agent 6 of seasoning on it, make this drink formula agent 6 contact with the drink liquid 5 of splendid attire in bottle 3 or mix by cut-away portions.Because first thread segment 312 of this threaded portion 311 curls up distance less than 360 deg, this seals film 44 and can not cut fully for microscler section 42, partly be linked on the inwall 401 of this ring body 40 and have, as shown in Figure 4, so in the unlikely seasoning space 300 that falls to bottle 3.Left-hand revolution bottle cap 4 continues, then can because of this engaging piece 404 be second threaded portion 313 on push away, and make this bottle cap 4 move up, and because of engaging piece 404 the direct space of 315 at the top 314 by threaded portion 311 and terminal, rotation bottle cap 4 can directly break away from bottle cap 4 on neck 31 so needn't continue, and the separating of the releasing that only must left-hand revolution bottle cap 4 can finish airtight space 46 airtight conditions and bottle cap 4 and bottle 3, so preferable operation ease is provided.

As Fig. 5 and 6 figure those shown is the cutaway view of second embodiment of the present utility model, and its part identical with aforementioned first embodiment will not be described in detail in addition at this.

As shown in Figure 5, this cutting element 2b has coaxial and outer ring body 21b and inner ring body 22b that establish, and the upper end of this outer ring body is provided with an outward extending shoulder 211b, and this shoulder 211b connects to place opening 32b to go up so that this cutting element 2b is accommodated in neck 31b; This inner ring body 22b upper end is formed with tool pointed tip and the sharp cutting part 221b of a side, and be packaged on ring cowling 23b between this outer ring body 21b and this inner ring body 22b lower end, and on this ring cowling 23b, offer most return port 231b, prevent that drink liquid 5b from lodging in this outer ring body 21b and the formed groove of inner ring body 22b, and make the drink liquid 5b can be in return port 231b flows back to accommodation space 300b.

This bottle cap 4b then has the drink formula agent seasoning external member 42b that is arranged in this cover plate 41b bottom.This drink formula agent seasoning external member 42b comprises a bandy elastic ring body 423b, and be packaged on this elastic ring body 423b lower edge 425b seal film 44b.This seals film 44b is with waterproof such as aluminium foil, trapping and the flexual material of the tool person of making, so that drink formula agent 6b must be accommodated in by cover plate, the elastic ring body 423b of this bottle cap 4b and seal in the airtight space 46b that film 44b limits; And this elastic ring body 423b its external diameter under state of nature is the internal diameter that is slightly larger than the outer ring body 21b of aforementioned cutting element 2b, so that bottle cap 4b is when screwing togather with bottle 3b, bonded assembly elastic ring body 423b can inwardly urge for the inwall 212b of the outer ring body 21b of cutting element 2b in the bottle cap 4b, and elastic ring body 423b closely is abutted against in the inwall 212b of this outer ring body 21b, and the accommodation space 300b that makes this body 30b forms airtight conditions, so the drink liquid 5b that can block among the accommodation space 300b leaks outside.

The inner ring body 22b upper end of this cutting element 2b is to form the cutting part 221b that is tip shape and sharpization of side; Make to pierce through when being threaded to this cutting part 221b under this bottle cap 4b conter clockwise and seal film 44b, and continue turn and when causing cutting part 221b and sealing that film 44b is relative to be rotated, the sharpness of this cutting part 221b side can be cut this enough and be sealed film 44b at bottle cap 4b.

Tear off when tearing ring 45b and left-hand revolution bottle cap 4b, the axis bearing of trend that this bottle cap 4b can carry over this neck 31b moves down, as shown in Figure 6, backspin displacement with bottle cap 4b, seal film 44b and can further move down and approach cutting part 221b, wait and seal the top that film 44b touches the cutting part 221b of cutting element 2b, and piercing through of being, this seals film 44b and promptly can be cut open by the side of cutting part 221b and make this seal film 44b with the lasting rotation of bottle cap 4b.Connect to the first thread segment 312b of threaded portion 311b and the second thread segment 313b joint time up to the engaging piece 404b of bottle cap 4b, bottle cap 4b promptly can't continue backspin.At this moment, this seals film 44b and is this cutting part 221b incision one otch that roughly circularizes, and this airtight space 46b and accommodation space 300b are interlinked; Simultaneously and since this first thread segment 312b curl up the distance less than 360 deg, so through the cutting seal film 44b still have the part be linked on this elastic ring body 423b.Up to this engaging piece 404b is the second thread segment 313b pushing tow that makes progress, and this bottle cap 4b can be under the situation of rotation that needn't continue, and directly goes up from this neck 31b to break away from.

As Fig. 7 and 8 figure those shown, be the cutaway view of the case of the 3rd embodiment of the present utility model, its part identical with aforementioned first embodiment does not describe in detail in addition at this.

As shown in Figure 7, be socketed with an external member 5c on this bottle 3c.This external member 5c has outer ring body 50c, makes it have the first end 501c and the second end 502c, and be sealed with a covering membrana oralis 51c on this second end 502c; With being located in inner ring body 52c among this outer ring body 50c, make it also have the first end 521c and the second end 522c, and on this second end 522c, be sealed with and seal film 53c in one, and make the height of the height of this inner ring body 52c less than this outer ring body 50c; One lid is connected to the ring cowling 54c between the first end 521c of the first end 501c of this outer ring body 50c and inner ring body 52c, with by this ring cowling 54c, outer ring body 50c, inner ring body 52c, seal film 53c in covering membrana oralis 51c reaches and define an airtight space 46c jointly, 7c takes in wherein for the drink formula agent, must make seasoning drink formula agent 7c wherein not have the anxiety of aqueous vapor or air intrusion, so can keep the storing stability of this drink formula agent 7c, and unlikely make moist or rotten; An and pushing cylinder 55c who axially is slidedly arranged among this inner ring body 52c, make the height of the height of this pushing cylinder 55c greater than outer ring body 50c, after so this pushing cylinder 55c is slidedly arranged among this inner ring body 52c, this pushing cylinder 55c has partly that cylindrical shell stretches out on this ring cowling 54c outward, and makes this overhanging part must be accommodated in the space between the cover plate 41c of this ring cowling 54c and bottle cap 4c and connect to this cover plate 41c.

This pushing cylinder 55c has the 551c of pushing portion of ring-type; The 552c of truncated cone portion that is connected with in this pushing portion 551c bottom surface and extends downwards, and on the barrel of the 552c of this truncated cone portion, offer guide channel 553c.The 552c of truncated cone portion of this pushing cylinder 55c and the size of guide channel 553c thereof are to reach the guide rail 523c that axially is convexly set on this inner ring body 52c inwall with this inner ring body 52c respectively to match, in order to do can making this pushing cylinder 55c be located in slidably among the inner ring body 52c of this external member 5c, and the axis bearing of trend that makes this pushing cylinder 5c can carry over the relative inner ring body 52c of guide rail 523c promotes downwards and/or upwards slides.The most advanced and sophisticated 5520c of the 552c of this truncated cone portion is tip shape, and a side is can sharpization, when making the 551c of pushing portion pressed down by external force, seals film 53c and covering membrana oralis 51c in regular turn in the compressing/cutting.The relative position of this guide rail 523c and guide channel 553c is also interchangeable, also promptly on the inwall of the 552c of this truncated cone portion, be convexly equipped with guide rail, and on the inwall of inner ring body 52c, be arranged with guide channel since this for have the knack of this skill personage and all must think and, so will not illustrate and describe in detail at this.

Again and, seal film 53c and covering membrana oralis 51c in this and be with as waterproof such as aluminium foil, trapping and the flexible made person of material of tool slightly.Simultaneously, meet the neck 31c that places bottle 3c as this external member 5c after, be able to any suitable prior art method, as ultrasonic welding or solid gluing etc. with both tight joint.

As shown in Figure 8, tear off tear ring after, this bottle cap of left-hand revolution 4c, the axis bearing of trend that must make this bottle cap 4c carry over this neck 31c moves down.With moving down of bottle cap 4c, the cover plate 41c of this bottle cap 4c can press down this pushing cylinder 55c, by cooperating of the guide rail 523c of its guide channel 553c and inner ring body 52c, the axis direction that makes this pushing cylinder 5c carry over inner ring body 52c moves down, seal film 53c and make in its most advanced and sophisticated 5520c compressing, and remove the sealed state that seals the second end 522c of film 53c and inner ring body 52c in the part, still some can be bonded on the second end 522c of this inner ring body 52c to seal film 53c in only being somebody's turn to do, and separates and be unlikely fully.

Continue to press down and revolve this bottle cap 4c, the most advanced and sophisticated 5520c of this pushing cylinder 55c promptly can be urged to covering membrana oralis 51c and the part that makes breaks away from the second end 502c of outer ring body 50c, and drink formula agent 7c is dropped among the drinkable liquid 6c downwards, at this moment, this covering membrana oralis 51c still some and outer ring body 50c links, and can not fall among the accommodation space 300c of bottle 3c.

The person is the three-dimensional exploded view of the utility model the 4th embodiment as shown in Figure 9, and its inner structure must be suitable for person described in first to three embodiment, so do not repeat them here.The threaded portion 311d of the 4th embodiment is made of the first thread segment 312d and the second thread segment 313d, this first thread segment 312d is still curled up to the outer wall of lower edge this neck 31d by top 314d, make the interior engaging piece 404d bridle joint of this bottle cap 4d to the first thread segment 312d of this threaded portion 311d, left-hand revolution bottle cap 4d, the axis direction that must make this bottle cap 4d carry over this neck 31d moves down; This second thread segment 313d then is made as by itself and the first thread segment 312d join outer wall towards the terminal 315d of its threaded portion 311d along this neck 31d and upwards curls up, when this bottle cap 4d being fallen move to the first thread segment 312d and the second thread segment 313d join, because of this join is the nadir of the first thread segment 312d, so this bottle cap 4d promptly stops to fall moving to this place, anti-, continue this bottle cap of left-hand revolution 4d, can make engaging piece 404d enter the second thread segment 313d, with band this bottle cap 4d be risen to move and push away on the second thread segment 313d that makes this engaging piece 404d revolve on being by the first thread segment 312d; Because the terminal 315d of this threaded portion 311d also is positioned at the top of neck 31d, so engaging piece 404d must be by the bridle joint of terminal 315d disengaging with this threaded portion 311d, and make the user can successively finish removing of the releasing of airtight space (not shown) airtight conditions and bottle cap so that the leading to of extraneous and bottle 3d inner space with the action of same left-hand revolution, so not only meet common people's use habit, and can finish the enforcement of two kinds of programs and have excellent convenience with single operation.

The person is the part sectional view of the utility model the 5th embodiment as shown in figure 10, and the part of itself and aforementioned all embodiment same configuration does not repeat them here.The 5th embodiment differ from aforementioned all embodiment to be in this threaded portion 311e be the screw thread of evagination and this engaging piece 404e corresponding to the surface of this threaded portion 311e is to be formed with the groove of an indent to mesh smoothly with this threaded portion 311e.

The person is the part sectional view of the utility model the 6th embodiment as shown in figure 11, and the part of itself and aforementioned all embodiment same configuration also will not be given unnecessary details at this.The 6th embodiment differ from aforementioned all embodiment to be in this threaded portion 311f be the double track screw thread with configured in parallel, the engaging piece 404f of bottle cap 4f must be embedded in the double track screw thread of this threaded portion 311f, to make the lifting of this bottle cap 4f by this threaded portion 311f band.

Notice, before take off embodiment and release characteristics of the present utility model and effect in order to example, but not in order to limit the category of implementing of the present utility model, do not breaking away under the technical characterictic and spirit that the utility model discloses, any other utilization the utility model those disclosed herein and modification or the change finished, as this engaging piece is located at the outer wall of neck and the threaded portion relatively is formed on the bottle cap inwall, or establish a stop section in the top of this threaded portion to prevent that engaging piece from from this top disengaging etc., all should still be contained by the claim of taking off down.

[component symbol]

2b cutting element 21b outer ring body

331b cutting part 22b inner ring body

3 bottles, 30 bodies

31 necks, 32 openings

311 threaded portions, 300 seasoning spaces

312 first thread segments, 313 second thread segments

314 tops, 315 terminals

316 stop sections, 317 upper end end faces

318 projecting ring sections, 3180 tops

4 cover pieces, 40 ring bodies

41,41b cover plate 42,42b section

44,44b sealed membrane 45 is torn ring

46 airtight spaces, 401 inwalls

402,425b lower edge 404 engaging pieces

420 bottoms, 421 sides

423b elastic ring body 456b tears ring

5b drink liquid 5c external member

50 outer ring body 501c, 502c first end

521c, the 522c second end 523c guide rail

54c ring cowling 551c, 552c truncated cone portion

55c pushing cylinder 553c guide channel

6 formula agents

The agent of 77c drink formula

Claims (28)

1. a tool separates the case in seasoning space, and it is characterized in that: this case comprises:

One cover piece, its inwall has an engaging piece;

One body, it has a neck to form a perforate, one limits the first seasoning space that forms and must lead to this perforate by this body, and one be formed on this neck outer wall and must with the threaded portion of this engaging piece bridle joint, this cover piece is connected on this neck and seals this perforate so that must rotate freely lid, wherein, this threaded portion is made of first thread segment and second thread segment, after making this cover piece spin to this neck, when this cover piece of left-hand revolution must make the engaging piece of this cover piece stimulate the menstrual flow this first thread segment, make this cover piece move down along the axis direction of neck, and when the engaging piece of this cover piece stimulates the menstrual flow this second thread segment, make this cover piece along moving on the axis direction of this neck;

One is located at the airtight mechanism in any one of this cover piece and body, to define the second spaced apart seasoning space of one and first seasoning; And

One is located at the cutting element in any one of this cover piece and body, with at this cover piece when the axis direction of this neck moves down, this cutting element of mat be removed the separation state in this first seasoning space and the second seasoning space.

2. case as claimed in claim 1 is characterized in that: wherein, this threaded portion has a top and a terminal again.

3. case as claimed in claim 2 is characterized in that: wherein, maintain a suitable distance between the top of this threaded portion and the projection of terminal, pass through from this top and terminal room for this engaging piece.

4. case as claimed in claim 2 is characterized in that: wherein, the top of this threaded portion and terminal all are positioned at the end face place of nearly this neck.

5. case as claimed in claim 1 is characterized in that: wherein, this airtight mechanism is located in this cover piece, and this cutting element is installed in this cover piece.

6. vessel process as claimed in claim 5 is characterized in that: wherein, this airtight mechanism seals film and this cover piece inwall institute constitutor by an articulating on this cover piece inwall, cross this first seasoning space with the inwall envelope of being sealed film and this cover piece by this.

7. case as claimed in claim 6 is characterized in that: wherein, this cutting element is to be installed on the inwall of this cover piece, and this first seasoning space and its are most advanced and sophisticated to seal film with respect to this for being positioned at of making.

8. case as claimed in claim 1 is characterized in that: wherein, this airtight mechanism is located in this cover piece, and this cutting element then is installed in the neck of this body.

9. case as claimed in claim 8, it is characterized in that: wherein, this airtight mechanism is the inwall by this cover piece, one end is connected to the elastic ring body that elasticity on this inwall and tool extend out cambered surface, and be packaged on and seal film institute constitutor on this elastic ring body other end, with by inwall, the elastic ring body of this cover piece and seal the film envelope and cross this first seasoning space.

10. case as claimed in claim 8 or 9, it is characterized in that: wherein, this cutting element be by an outer ring body that must join with this neck and be located in this outer ring body and with the bonded assembly inner ring body constituted, wherein, this inner ring body has a tip, and after this cover piece spun to this neck, the resilient ring of this airtight mechanism was known from experience and partly is accommodated in this outer ring body and inwardly compresses for this outer ring body.

11. case as claimed in claim 1 is characterized in that: wherein, this airtight mechanism is installed in the neck of this body, and this cutting element is to connect with this airtight mechanism to put.

12. case as claimed in claim 11 is characterized in that: wherein, this airtight mechanism is electricity-outer cylinder body, and the coaxial inner barrel that is connected with in this outer cylinder body is packaged on the covering membrana oralis of this outer cylinder body bottom, and is packaged on

Seal film in this inner barrel bottom and constitute, seal the film envelope in reaching with inwall, the outer wall of inner barrel, covering membrana oralis and cross this first seasoning space by this outer cylinder body.

13. as claim 11 or 12 described cases, it is characterized in that: wherein, this cutting element is one to be inserted in this inner barrel slidably and subuliferous pushing cylinder constitutes.

14. case as claimed in claim 1 is characterized in that: wherein, first thread segment of this threaded portion is less than 360 deg along the distance that the outer wall of this neck curls up.

15. a tool separates the case in seasoning space, it is characterized in that: this case comprises:

One body, it has a neck forming a perforate, and one limits the first seasoning space that forms and must lead to this perforate by this body, and an engaging piece that is formed on this neck outer wall;

One is connected on the neck of this body to seal the cover piece of this opening in order to lid, its inwall has a threaded portion, this threaded portion is made of first thread segment and second thread segment, after making this cover piece spin to this neck, when this cover piece of left-hand revolution must make the outer engaging piece of this neck stimulate the menstrual flow this first thread segment, make this cover piece move down, and when the engaging piece of this neck stimulates the menstrual flow this second thread segment, make this cover piece along moving on the axis direction of this neck along the axis direction of neck;

One is located at the airtight mechanism in any one of this cover piece and body, with define one with the second spaced apart seasoning space of this first seasoning; And

One is located at the cutting element in any one of this cover piece and body, with at this cover piece when the axis direction of this neck moves down, this cutting element of mat be removed the separation state in this first seasoning space and the second seasoning space.

16. case as claimed in claim 15 is characterized in that: wherein, this threaded portion has a top and a terminal again.

17. case as claimed in claim 16 is characterized in that: wherein, maintain a suitable distance between the top of this threaded portion and the projection of terminal, pass through from this top and terminal room for this engaging piece.

18. case as claimed in claim 16 is characterized in that: wherein, the top of this threaded portion and terminal are to be positioned at the nearly root edge of this cover piece place.

19. case as claimed in claim 15 is characterized in that: wherein, this airtight mechanism is located in this cover piece, and this cutting element is installed in this cover piece.

20. case as claimed in claim 19, it is characterized in that: wherein, this airtight mechanism seals film and this cover piece inwall institute constitutor by an articulating on this cover piece inwall, cross this first seasoning space with the inwall envelope of being sealed film and this cover piece by this.

21. case as claimed in claim 20 is characterized in that: wherein, this cutting element is to be installed on the inwall of this cover piece, and this first seasoning space and its are most advanced and sophisticated to seal film with respect to this for being positioned at of making.

22. case as claimed in claim 15 is characterized in that: wherein, this airtight mechanism is located in this cover piece, and this cutting element then is installed in the neck of this body.

23. case as claimed in claim 22, it is characterized in that: wherein, this airtight mechanism is the inwall by this cover piece, one end is connected to the elastic ring body that elasticity on this inwall and tool extend out cambered surface, and be packaged on and seal film institute constitutor on this elastic ring body other end, with by inwall, the elastic ring body of this cover piece and seal the film envelope and cross this first seasoning space.

24. as claim 22 or 23 described cases, it is characterized in that: wherein, this cutting element be by an outer ring body that must join with this neck and be located in this outer ring body and with the bonded assembly inner ring body constituted, wherein, this inner ring body has a tip, and after this cover piece spun to this neck, the resilient ring of this airtight mechanism was known from experience and partly is accommodated in this outer ring body and inwardly compresses for this outer ring body.

25. case as claimed in claim 15 is characterized in that: wherein, this airtight mechanism is installed in the neck of this body, and this cutting element is to connect with this airtight mechanism to put.

26. case as claimed in claim 25, it is characterized in that: wherein, this airtight mechanism is electricity-outer cylinder body, the coaxial inner barrel that is connected with in this outer cylinder body, be packaged on the covering membrana oralis of this outer cylinder body bottom, and be packaged on this inner barrel bottom in seal film and constitute, with by the outer wall of the inwall of this outer cylinder body, inner barrel, covering membrana oralis and in seal the film envelope and cross this first seasoning space.

27. as claim 25 or 26 described cases, it is characterized in that: wherein, this cutting element is one to be inserted in this inner barrel slidably and subuliferous pushing cylinder constitutes.

28. case as claimed in claim 15 is characterized in that: wherein, first thread segment of this threaded portion is less than 360 deg along the distance that this cover piece inwall curls up.

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