CN202288830U

CN202288830U - Eyedropper

Info

Publication number: CN202288830U
Application number: CN2011204098848U
Authority: CN
Inventors: 刘苏晋
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-10-25
Filing date: 2011-10-25
Publication date: 2012-07-04
Anticipated expiration: 2021-10-25

Abstract

The utility model relates to an eyedropper, which belongs to the technical field of potion containers. The eyedropper comprises an eyedropper body integrating an opening and a body, a plug clamped on the opening, and a cap covering the plug, wherein the cap consists of an outer cap and an inner cap which are connected with each other, the peripheral circle of the plug is manufactured to be an inner plug ring and an outer plug ring with an interval, the plug is inserted into the opening, the surface of the inner plug ring is in interference fit with the surface of the opening, and the inner surface of the outer plug ring is buckled with the outer surface of the opening. The eyedropper has the advantage of preventing mutual movement between the plug and the eyedropper body.

Description

Eyedrops bottle

Technical field

This utility model relates to a kind of eye drop container tool, and especially a kind of eyedrops bottle that can prevent that bottle stopper and bottle from moving each other belongs to liquid medicine vessel technical field.

Background technology

At present, eyedrops bottle mainly is made up of bottle, bottle stopper and bottle cap three parts, and bottle, bottle stopper and bottle cap are made separately, combine.So during fabrication, in the fill of collyrium, seal and multiple tracks processing step such as packing in, just brought the problem that moves each other between bottle and bottle stopper and bottle stopper and the bottle cap.Simultaneously after the user takes collyrium, when firmly tightening bottle cap, with regard to the problem of having brought bottle stopper and having rotated each other with bottle; Simultaneously, if when the user uses, the problem that also possibly bring bottle stopper and move up and down with bottle.Through retrieval; The Chinese patent of application number 200620075485.1 has been announced a kind of portable eyedrops bottle; Its utilizes bottle stopper and the bottle cap directly fill in the body internal upper part to adopt the mode that internal and external screw thread kinks to realize sealing with bottle, does not solve the mobile each other problem of bottle stopper and bottle.

The utility model content

The technical problem that this utility model will solve is not enough to prior art, proposes a kind of eyedrops bottle that can prevent that bottle stopper and bottle from moving each other.

This utility model is that the technical scheme that solves the problems of the technologies described above proposition is: a kind of eyedrops bottle; Comprise that bottleneck and body process the bottle of one, be connected in the bottle stopper on the bottleneck and cover in the bottle cap on the bottle stopper; Said bottle cap is made up of the enclosing cover and the inner cap of disjunctor, and interior stopper ring at interval and outer stopper ring are processed in the border of said bottle stopper, and said bottle stopper inserts said bottleneck; The surface of stopper ring and the surperficial interference fit of said bottleneck in said, the inner surface of said outer stopper ring and the outer surface of bottleneck fasten.

The improvement of technique scheme is: said bottle stopper inserts said bottleneck, the outer surface of said interior stopper ring and the inner surface interference fit of said bottleneck.

The improvement of technique scheme is: said bottle stopper inserts said bottleneck, the inner surface of said interior stopper ring and the outer surface interference fit of said bottleneck.

The improvement of technique scheme is: also be shaped on a slice plectrum at least on the said bottle stopper, said plectrum upper edge is higher than said bottle stopper upper edge, is shaped on first convexity at interval on the outer surface of said bottleneck, is shaped on second convexity at interval on the inner surface of said outer stopper ring; When said bottle stopper inserts said bottleneck, in the said second protruding gap of inserting between said first convexity.

The improvement of technique scheme is: be shaped on first convexity on the outer surface of said bottleneck, be shaped on first groove of corresponding first convexity on the inner surface of said outer stopper ring; When said bottle stopper inserted said bottleneck, said first convexity snapped in said first groove.

The improvement of technique scheme is: said bottleneck is provided with first centring ring and second centring ring; Said outer stopper ring inner surface is provided with second groove that holds first centring ring and the lock buckling strip that fastens with said first centring ring, and the lower end of said bottle cap is provided with the 3rd convexity that fastens with said second centring ring.

The improvement of technique scheme is: said bottle stopper is provided with the center and has the boss shape bottle neck that connects aperture, and said inner cap is the cylinder that the top is provided with the 4th convexity that snaps in said aperture, and said cylinder side wall is provided with the reinforcement that links to each other with the inner top of bottle cap.

The beneficial effect that the utlity model has is: 1) because the outer surface of stopper ring and bottleneck fastens, can prevent stopper ring rotating relative to bottle; 2) because bottleneck is provided with first centring ring, outer stopper ring inner surface is provided with second groove that holds first centring ring and the lock buckling strip that inwardly protrudes out that fastens with first centring ring simultaneously, can prevent moving up and down of the relative bottle of stopper ring; 3) because the lower end of bottle cap is provided with the 3rd convexity that fastens with second centring ring, can be better fixing bottle cap; 4) because bottle stopper has aperture, and the top of inner cap is provided with the 4th convexity that snaps in aperture, can better seal.

Description of drawings

Below in conjunction with accompanying drawing this utility model is described further:

Fig. 1 is the eyedrops bottle structural representation of this utility model embodiment one.

Fig. 2 is the Bottle structure sketch map of Fig. 1.

Fig. 3 is the Bottle cap structure sketch map of Fig. 1.

Fig. 4 is the bottle stopper structural representation of Fig. 1.

Fig. 5 is the eyedrops bottle structural representation of this utility model embodiment two.

Fig. 6 is the bottle stopper structural representation of Fig. 5.

Fig. 7 is the eyedrops bottle structural representation of this utility model embodiment three.

Fig. 8 is the Bottle structure sketch map of Fig. 7.

Fig. 9 is the bottle stopper structural representation of Fig. 7.

Figure 10 is the Bottle cap structure sketch map of Fig. 7.

The specific embodiment

Embodiment one

The eyedrops bottle of present embodiment is as depicted in figs. 1 and 2, comprises that bottleneck 1-1 and body 1-2 process the bottle 1 of one, are connected in the bottle stopper 2 on the bottleneck 1-1 and cover in the bottle cap 3 on the bottle stopper 2.As shown in Figure 3, bottle cap 3 is made up of the enclosing cover 3-1 and the inner cap 3-2 of disjunctor.As shown in Figure 4, interior stopper ring 2-1 at interval and outer stopper ring 2-2 are processed in the border of bottle stopper 2.After bottle stopper 2 inserts bottleneck 1-1, the inner surface interference fit of the outer surface of interior stopper ring 2-1 and bottleneck 1-1.Also be shaped on a slice plectrum 2-8 at least on the bottle stopper 2; Plectrum 2-8 upper edge is higher than bottle stopper 2 upper edges; Be shaped on the first protruding 1-3 at interval on the outer surface of bottleneck 1-1; Be shaped on the second protruding 2-3 at interval on the inner surface of outer stopper ring 2-2, when bottle stopper 2 inserted bottleneck 1-1, the second protruding 2-3 inserted in the gap between the first protruding 1-3 at interval.

Embodiment two

Present embodiment is the improvement on embodiment one basis, and like Fig. 5 and shown in Figure 6, difference is: present embodiment has reduced plectrum 2-8.Bottle stopper 2 inserts bottleneck 1-1, the outer surface interference fit of the inner surface of interior stopper ring 2-1 and bottleneck 1-1.Be shaped on the first protruding 1-3 on the outer surface of bottleneck 1-1, be shaped on the first groove 2-4 of the corresponding first protruding 1-3 on the inner surface of outer stopper ring 2-2; When bottle stopper 2 inserted bottleneck 1-1, the first protruding 1-3 snapped in the first groove 2-4.

Embodiment three

Present embodiment is the improvement on embodiment one basis, and like Fig. 7 and shown in Figure 8, difference is: bottleneck 1-1 is provided with the first centring ring 1-4 and the second centring ring 1-5.As shown in Figure 9, outer stopper ring 2-2 inner surface is provided with second groove 2-5 that holds the first centring ring 1-4 and the lock buckling strip 2-6 that fastens with the first centring ring 1-4.

Shown in figure 10, the lower end of bottle cap 3 is provided with the 3rd protruding 3-3 that fastens with the second centring ring 1-5.

Bottle stopper 2 is provided with the center and has the boss shape bottle neck that connects aperture 2-7, and inner cap 3-2 is the cylinder 3-5 that the top is provided with the 4th protruding 3-4 that snaps in aperture 2-7, and cylinder 3-5 sidewall is provided with the reinforcement 3-6 that links to each other with the inner top of bottle cap 3.

This utility model be not limited to the foregoing description.All employings are equal to the technical scheme that replacement forms, and all drop on the protection domain of this utility model requirement.

Claims

1. eyedrops bottle; Comprise that bottleneck and body process the bottle of one, be connected in the bottle stopper on the bottleneck and cover in the bottle cap on the bottle stopper; Said bottle cap is made up of the enclosing cover and the inner cap of disjunctor, it is characterized in that: interior stopper ring at interval and outer stopper ring are processed in the border of said bottle stopper, and said bottle stopper inserts said bottleneck; The surface of stopper ring and the surperficial interference fit of said bottleneck in said, the inner surface of said outer stopper ring and the outer surface of bottleneck fasten.

2. eyedrops bottle according to claim 1, it is characterized in that: said bottle stopper inserts said bottleneck, said in outer surface and the inner surface interference fit of said bottleneck of stopper ring.

3. eyedrops bottle according to claim 1, it is characterized in that: said bottle stopper inserts said bottleneck, said in inner surface and the outer surface interference fit of said bottleneck of stopper ring.

4. like the said eyedrops bottle of claim 2; It is characterized in that: also be shaped on a slice plectrum at least on the said bottle stopper; Said plectrum upper edge is higher than said bottle stopper upper edge, is shaped on first convexity at interval on the outer surface of said bottleneck, is shaped on second convexity at interval on the inner surface of said outer stopper ring; When said bottle stopper inserts said bottleneck, in the said second protruding gap of inserting between said first convexity.

5. like the said eyedrops bottle of claim 3, it is characterized in that: be shaped on first convexity on the outer surface of said bottleneck, be shaped on first groove of corresponding first convexity on the inner surface of said outer stopper ring; When said bottle stopper inserted said bottleneck, said first convexity snapped in said first groove.

6. like the said eyedrops bottle of claim 4; It is characterized in that: said bottleneck is provided with first centring ring and second centring ring; Said outer stopper ring inner surface is provided with second groove that holds first centring ring and the lock buckling strip that fastens with said first centring ring, and the lower end of said bottle cap is provided with the 3rd convexity that fastens with said second centring ring.

7. like the said eyedrops bottle of claim 6; It is characterized in that: said bottle stopper is provided with the center and has the boss shape bottle neck that connects aperture; Said inner cap is the cylinder that the top is provided with the 4th convexity that snaps in said aperture, and said cylinder side wall is provided with the reinforcement that links to each other with the inner top of bottle cap.