CN209112718U - A kind of Double layer bottle cap of anti-food spoilage - Google Patents

Abstract

The utility model discloses a kind of Double layer bottle caps of anti-food spoilage, including bottom bottle cap, bottle fastener, button, food hole, upper bottle cover, bottle cap, external screw thread and internal screw thread, bottle fastener is provided with around on the bottom bottle cap, bottom bottle cap upper end is provided with upper bottle cover, the upper bottle cover side is provided with food hole, the upper bottle cover upper end is provided with button, the upper bottle cover is provided with external screw thread, bottle cap is cased on the upper bottle cover, internal screw thread is provided on the inside of the bottle cap, the Double layer bottle cap of this kind of anti-food spoilage is different from general bottle cap, there are two bottle caps for tool first, the bottle fastener that bottom bottle cap has can be engaged with the protrusion on body, the button increased newly on upper bottle cover can be pressed, also the drink in cup can be poured out, the region that upper bottle cover and bottom bottle cap surround can fill some drugs, to the patient for needing to take medicine for a long time or Child is a design well, and having completely cut off air can prevent drug or candy rotten.

Description

A kind of Double layer bottle cap of anti-food spoilage

Technical field

The utility model relates to a kind of consumer goods industries, specially a kind of Double layer bottle cap of anti-food spoilage.

Background technique

Bottle cap is seen everywhere in our daily lifes, is brought great convenience to people's lives, in general often The bottle cap seen is knob either clamshell, but leakproofness can be deteriorated or knob after prolonged use , clamshell is easily lost, and can leakproofness be declined.

Common bottle cap is difficult to realize the storage of article, for the patient for needing to take drugs for a long time or likes eating candy Child for it is extremely inconvenient, in addition, when common bottle cap knob encounters the phenomenon that twisting not open or knob sometimes very Inconvenience, somewhat inconvenient for consumer, cumbersome are usually the storing of setting although also there is Double layer bottle cap Chamber, generally common knob, if will also result in skidding after prolonged use, leakproofness is reduced, and leads to drug or candy It soaks, causes to take or eating effect is deteriorated.

Utility model content

The purpose of this utility model is to provide a kind of Double layer bottle caps of anti-food spoilage, to solve in above-mentioned background technique The problem of proposition.

To achieve the above object, the utility model provides the following technical solutions a kind of Double layer bottle cap of anti-food spoilage, packet Bottom bottle cap, bottle fastener, button, food hole, upper bottle cover, bottle cap, external screw thread and internal screw thread are included, surrounding is arranged on the bottom bottle cap There is bottle fastener, bottom bottle cap upper end is provided with upper bottle cover, and the upper bottle cover side is provided with food hole, the upper bottle cover upper end It is provided with button, the upper bottle cover is provided with external screw thread, and bottle cap is cased on the upper bottle cover, is provided with interior spiral shell on the inside of the bottle cap Line.

Further, the bottom bottle cap, upper bottle cover and bottle cap are made with polypropylene material, are had good Solvent resistant, resistance to oils, weak acid resistant, weak base performance, and can be placed in micro-wave oven and heat.

Further, there are three bottle fasteners for the bottom bottle cap setting, and are mutually 120 °, beautiful and generous.

Further, the diameter of the bottom bottle cap is 8CM, and the diameter of upper bottle cover is 5CM.

Further, the diameter in the food hole is 2CM, general tablet can be put into wherein.

Compared with prior art, the utility model has the beneficial effects that the Double layer bottle cap of this kind of anti-food spoilage is different from There are two bottle caps for general bottle cap, first tool, and the bottle fastener that bottom bottle cap has can be engaged with the protrusion on body, on upper bottle cover Newly-increased button can be pressed, and can also pour out the drink in cup, and the region that upper bottle cover and bottom bottle cap surround can fill one A little drugs to needing the patient to take medicine for a long time or child is a design well, and have completely cut off air and can prevent medicine Object or candy are rotten, when upper bottle cover is rotated to the hole with bottleneck to its, can take out drug, and the screw thread of upper bottle cover setting is same When can also be meshed with the internal screw thread in bottle cap, leakproofness is more preferably.

Detailed description of the invention

Fig. 1 is the utility model structure top view；

Fig. 2 is the utility model structural side view；

Fig. 3 is this practical bottle cap schematic diagram.

In figure: 1- bottom bottle cap, 2- bottle fastener, 3- button, 4- food hole, 5- upper bottle cover, 6- bottle cap, 7- external screw thread, in 8- Screw thread.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of Double layer bottle cap of anti-food spoilage, including A kind of Double layer bottle cap of anti-food spoilage, it is characterised in that: including bottom bottle cap 1, bottle fastener 2, button 3, food hole 4, upper bottle cover 5, bottle cap 6, external screw thread 7 and internal screw thread 8, on the bottom bottle cap 1 around be provided with bottle fastener 2,1 upper end of bottom bottle cap is set It is equipped with upper bottle cover 5,5 side of upper bottle cover is provided with food hole 4, and 5 upper end of upper bottle cover is provided with button 3, the upper bottle Lid 5 is provided with external screw thread 7, and bottle cap 6 is cased on the upper bottle cover 5, internal screw thread 8, the bottom are provided on the inside of the bottle cap 6 Bottle cap 1, upper bottle cover 5 and bottle cap 6 are made with polypropylene material, and polypropylene material has good solvent resistant, oil resistant Class, weak acid resistant, weak base performance, and can be placed in micro-wave oven and heat, bottle fastener 2 there are three settings on the outside of the bottom bottle cap 1, And 120 ° are mutually, beautiful and generous, the diameter of the bottom bottle cap 1 is 8CM, and the diameter of upper bottle cover 5 is 5CM, the food hole 4 Diameter be 2CM, general tablet or candy can be put into wherein.

Working principle: when using the Double layer bottle cap of this kind of anti-food spoilage, bottom bottle cap 1 can be placed on body Side, then pressing bottle fastener 2 is engaged it with the protrusion on body, and leakproofness is preferable, may then pass through rotation upper bottle cover 5 to When opposite with the food hole 4 of bottleneck, tablet or candy can be placed wherein, then rotate upper bottle cover 5, in addition upper bottle cover 5 tops are also equipped with button 3, and when button 3 is pressed, the drink in bottle can flow out, in addition, can take out bottle cap 6, in bottle cap 6 Side is provided with internal screw thread 8, and external screw thread 7 is provided with around upper bottle cover 5, bottle cap 6 can be screwed on upper bottle cover 5, can more be increased Add its leakproofness, when desired removing pharmaceutical producs or candy, bottle cap 6 can be backed out, then upper bottle cover 5 is threaded to the food with bottleneck Sample wells 4 is aligned, and can be shaken, drug or candy can be shaken out, more convenient.

It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in All changes in justice and range are embraced therein, and should not treat any reference in the claims as limiting Related claim.

Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all It is included within the scope of protection of this utility model.

Claims (5)

1. a kind of Double layer bottle cap of anti-food spoilage, it is characterised in that: including bottom bottle cap (1), bottle fastener (2), button (3), food Sample wells (4), upper bottle cover (5), bottle cap (6), external screw thread (7) and internal screw thread (8), on the bottom bottle cap (1) around be provided with bottle It detains (2), bottom bottle cap (1) upper end is provided with upper bottle cover (5), and upper bottle cover (5) side is provided with food hole (4), institute It states upper bottle cover (5) upper end to be provided with button (3), the upper bottle cover (5) is provided with external screw thread (7), is cased on the upper bottle cover (5) Bottle cap (6), bottle cap (6) inside are provided with internal screw thread (8).

2. a kind of Double layer bottle cap of anti-food spoilage according to claim 1, it is characterised in that: the bottom bottle cap (1), Upper bottle cover (5) with bottle cap (6) is made with polypropylene material.

3. a kind of Double layer bottle cap of anti-food spoilage according to claim 1, it is characterised in that: the bottom bottle cap (1) There are three bottle fastener (2) for outside setting, and are mutually 120 °.

4. a kind of Double layer bottle cap of anti-food spoilage according to claim 1, it is characterised in that: the bottom bottle cap (1) Diameter be 8CM, the diameter of upper bottle cover (5) is 5CM.

5. a kind of Double layer bottle cap of anti-food spoilage according to claim 1, it is characterised in that: the food hole (4) Diameter is 2CM.