The object of the present invention is to provide a kind of long solid-liquid mixed packing solid container of convenience, shelf-life of drinking.
Purpose of the present invention is achieved through the following technical solutions, and it comprises bottle or can body, bottle or cover, and it is characterized in that: it also comprises the unidirectional rotation bar; Be arranged with small container in described bottle or the can body, described small container top is uncovered; The inside face of bottle or cover is provided with the groove that cooperates and drive unidirectional rotation bar unidirectional rotation with the unidirectional rotation bar, be provided with the big thick thread of thread spacing on the outside wall surface of the hypomere of unidirectional rotation bar, the length of described unidirectional rotation bar is for extending to the top near the small container bottom in groove; In described small container, be provided with the support ring of captiveing joint with the internal face of small container, the center of support ring be provided with the unidirectional rotation bar outside the negative thread of the mutual screw thread fit of thick thread that is provided with.
The present invention is made of the sheathed small container in bottle or the can body and the dwang that the sealing arrangement of small container bottom can be backed down, therefore, can realize to form solid constituent and liquid flux or the multiple liquid material purpose in same container placed apart in oral liquid or beverage or other liquid food.Before edible, only need rotation to uncap, just can drive the unidirectional rotation bar and walk downwards, and the sealing arrangement that small container bottom sheathed in bottle or the can body is provided with backs down, and multiple material is mixed mutually, can drink easily.Apparatus of the present invention can improve the freshness date of food greatly, reduce even avoid the edible additive that can prolong the food fresh keeping phase, and help the healthy of people, also help improving simultaneously people's foodsafety.
Description of drawings:
Fig. 1 is the structural representation of a kind of embodiment of the present invention.
Fig. 2 is the structural representation of another kind of embodiment of the present invention.
Fig. 3 is the structural representation of the third embodiment of the present invention.
Fig. 4 is that the sample of bottle cap or cover is looked up structural representation.
Fig. 5 is the B-B cutaway view of Fig. 4.The another kind of structural representation of bottle cap or cover.
Fig. 6 is the another kind of structural representation of unidirectional rotation bar.
Fig. 7 is that the A-A of Fig. 1 cuts open the formula structural representation.
Fig. 8 be the 4th kind of embodiment of the present invention (promptly interior cover or outside put be provided with through hole 9) structural representation.
Label declaration: plugs, 16 enclosing covers, 17 are fixed protruding, 18 apertures in 1 bottle or can body, 2 bottles or cover, 3 small containers, 4 unidirectional rotation bars, 5 grooves, 6 clutch teeth, 7 threads, 8 support rings, 9 through holes, 10 at the bottom of covers or overcoat, 11 upper stratas, at the bottom of 12 lower floors, in the 13 relay bars, 14 sealing lids, 15.
The specific embodiment:
Embodiment 1:
Shown in Fig. 1-8, the present invention includes bottle or can body 1, bottle or cover 2, it also comprises unidirectional rotation bar 4; Be arranged with small container 3 in described bottle or the can body 1, described small container 3 tops are uncovered, the container diameter of described small container 3 is slightly less than the diameter of bottle or can body bottleneck, be provided with at the open-mouth of small container 3 opening part that can be positioned over bottle or can body 1 above and its slightly larger in diameter in the opening diameter of bottle or can body 1 outwards rout up the edge, make small container can be fixed on by the edge of outwards routing up of its opening part in bottle or the can body; The center of the inside face of bottle or cover 2 is provided with the groove 5 that cooperates and drive unidirectional rotation bar 4 unidirectional rotation with unidirectional rotation bar 4, on the outside wall surface of the lower end of unidirectional rotation bar 4, be provided with the big thick thread 7 of thread spacing, make when outwarding winding bottle or cover, bottle cap is as long as turn a bit, just can drive and unidirectional rotation bar 4 in the vertical directions of bottle cap single-way linkage produce bigger moving down (walking) distance; Fitness for purpose bottle cap (upwards walking) is more than the 1:2 with the stroke ratio of unidirectional rotation bar (walking downwards), ridge number in the bottle cap is many more or the interior closely-pitched of bottle cap is bigger than more with the coarse thread multiple of unidirectional rotation bar, then through hole 9 can be big more, and the big more liquid material that helps more in bottle or the can body of through hole is penetrated in the small container by through hole.The length of described unidirectional rotation bar 4 is for extending to the top near the bottom of small container 3 in groove 5.
(position is the best with 1/2-1/4 place above the distance small container) is provided with the support ring 8 of captiveing joint with the internal face of small container 3 in described small container 3, the center of support ring 8 be provided with unidirectional rotation bar 4 outside the negative thread (being equivalent to play the effect of nut) of the thick thread 7 mutual screws thread fit that are provided with, make unidirectional rotation bar 4 in bottle cap is outwarded winding process, can obtain constantly downward screw thread fit relation, can make again simultaneously the unidirectional rotation bar in rotating process because of after constantly leaving bottle cap downwards, can obtain to support and can not drop to bottom bottle or the can body.
In the upper end of described unidirectional rotation bar 4, be positioned on the outside wall surface of part of groove 5 and the clutch tooth 6 that is provided with the mating reaction that can be meshing with each other on the internal face of groove 5, described clutch tooth 6 be while be perpendicular to circumference square edge, be the dentalation of hypotenuse, only make that the unidirectional rotation bar just can be driven and rotate in the rotation process that bottle cap is opened, the hand of rotation of bottle or cover negative thread tooth is opposite with the hand of rotation of the thick threads 7 of unidirectional rotation bar 4 outer settings; Bottle cap then can not drive the unidirectional rotation bar because the contact portion generation of groove and unidirectional rotation bar is skidded and rotate in the rotation process that rotation is tightened.
As shown in Figure 1, the bottom surface of described small container 3 is an open type, is provided with sealing lid 14 on the bottom surface of small container 3, and the edge hinge that a side of sealing lid 14 and vessel below are opened wide links into an integrated entity.
As shown in Figure 2, described small container 3 is a single-layer type; The bottom surface of described small container 3 is an open type, is being used for interior cover or the overcoat 10 that the bottom surface with through hole 9 and the small container 3 that opens wide seals up near being provided with through hole 9 on the wall of described small container 3 lower ends, being arranged with in the bottom surface of small container 3 or outside the bottom surface; Perhaps as shown in Figure 8, in the bottom surface that is sheathed on small container (at the bottom of perhaps being sheathed on the upper strata of bilayer or multilayer small container or at the bottom of the lower floor) or on all side wall surfaces of the lower end of outer interior cover or overcoat 10, through hole 9 is set.
As shown in Figure 3, described small container 3 is bilayer or multiple field (architectural feature of multilayer and double-ply are in like manner); When small container 3 is two-layer equation, described small container 3 has the two-layer end, be respectively at the bottom of the upper strata 11 and lower floor at the bottom of 12, at the bottom of the upper strata 11 and lower floor at the bottom of be provided with cavity between 12, be provided with through hole 9 on all sidewalls of the small container above around the bottom surface at the bottom of the upper strata and at the bottom of the lower floor or at the bottom of the upper strata and at the bottom of the lower floor or at the bottom of being sheathed on the upper strata or at the bottom of the lower floor or on all side wall surfaces of the lower end of outer interior cover or overcoat 10; Perhaps as shown in Figure 8, on small container, do not establish through hole 9, and in the bottom surface that is sheathed on small container (at the bottom of perhaps being sheathed on the upper strata of bilayer or multilayer small container or the bottom surface at the bottom of the lower floor) or on all side wall surfaces of the lower end of outer interior cover or overcoat 10, through hole 9 is set.Can place solid matter or liquid substance in cavity, the amount of substance that the big I of cavity holds is as required determined, small container is divided into all has by upper strata small container and lower floor's small container of envelope through hole; At the bottom of the upper strata 11 and lower floor at the bottom of between 12, be positioned at unidirectional rotation bar 4 under be provided with container bottom relay bar 13, by the relay bar, can make unidirectional rotation bar also roof pressure relay bar 13 downwards simultaneously in downward traveling process, opened by roof pressure and will be positioned at the bottom of the lower floor of the small container below the relay bar 12 cover or overcoat 10, thereby open the through hole that is positioned at small container below, make to be contained in liquid porous in bottle or the can body in small container.Be connected by thread seal between lower floor's small container and the upper strata small container or adopt being tightly connected of alternate manner.
As shown in Figure 1, the lower edge of described bottle or cover 2 is concordant with the lower edge of described groove 5.
As Fig. 5 is the another kind of structural representation of bottle cap or cover.Bigger in order to make bottle cap drive the downward stroke of walking of unidirectional rotation bar, the lower edge of groove is positioned under the lower edge of bottle cap.That is to say the groove depth of the groove depth of groove 5 greater than bottle cap.
As shown in Figure 1, for captiveing joint, small container can not rotate in bottle or can body because of the rotation of unidirectional rotation bar between bottle or can body and the small container.For small container can be fixedly connected in bottle or the can body, the bottle or the opening part of can body and the open-mouth of small container are flush fit; Perhaps be provided with fixing protrudingly 17 on the end face of bottle or can body opening part, be provided with on the edge of small container and the fixing protruding aperture that socket-connects 18, small container is fixedly sleeved in bottle or can body.
For the bottom that makes small container is perforated easily, easy opening structure is arranged in the bottom that is right against the small container of unidirectional rotation bar below, promptly the small container bottom wall at Yi Kaichu is provided with thinlyyer, and conical point header structure (as shown in Figure 6) is arranged in the bottom of unidirectional rotation bar.
The container diameter of described small container 3 is slightly less than the diameter of bottle or can body bottleneck.