CN201798908U - Medicine bottle with double-layer cap - Google Patents
Medicine bottle with double-layer cap Download PDFInfo
- Publication number
- CN201798908U CN201798908U CN2010205080368U CN201020508036U CN201798908U CN 201798908 U CN201798908 U CN 201798908U CN 2010205080368 U CN2010205080368 U CN 2010205080368U CN 201020508036 U CN201020508036 U CN 201020508036U CN 201798908 U CN201798908 U CN 201798908U
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- bottle
- cap
- internal
- external
- medicine bottle
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Abstract
The utility model relates to a medicine bottle with a double-layer cap, which comprises a bottle cap and a bottle body, wherein external threads are formed on the external cylindrical surface of the bottle opening of the bottle body; an internal cap is coaxially fixed in the bottle cap; the internal cap is provided with internal screws; the internal screws and the external threads formed on the bottle opening are mutually installed and sealed in a meshing mode; and a falling ring is formed at the outer edge of the lower end of the internal cap. In the medicine bottle with the double-layer cap, the bottle cap part is improved, a layer of external cap is additionally arranged on the basis of the original single-layer bottle cap, a mutually fixed structure is formed between the external cap and the internal cap through reinforcing ribs, and the structure enables the external cap to effectively protect the internal cap so that the internal cap can effectively resist externally transverse and longitudinal pressure and shearing force; and notches are formed on the bottom surface of the bottle body to effectively prevent the bottle body from skidding.
Description
Technical field
This utility model belongs to the drug container field, especially a kind of medicine bottle of Double layer lid.
Background technology
The lid of present medicine bottle all is a single layer structure, and such lid bears the scope of pressure in packing with when using smaller; In addition, easy-to-draw packaged type is all adopted in the encapsulation of plastics pharmacy bottle, and bottom is fixing with the lid encapsulation by breaking slight crack.There are following two shortcomings in the medicine bottle of this structure: if 1 seal cover do not open because after the friction of external force or collision opened bottle cap, this bottle medicine can not resale or use; 2, after bottle cap was opened, seal cover can not be realized better sealing function again, reduced the preservation effect of medicine.
According to the retrieval, find two pieces of patent documentations relevant with present patent application, a kind of self sealss bottle (CN201313676), its structure comprises bottle, bottle top is bottleneck, be hinged with the rotary sleeve of L type on the bottle of described bottleneck bottom, the rotary sleeve of described L type is made up of horizontal shape body and vertical body, one end of horizontal shape body is hinged on the bottle of bottleneck bottom, horizontal shape body is hinged with the connecting rod that is connected with bottle stopper with vertical body binding site, described connecting rod passes bottle stopper, and bottle stopper can rotate around connecting rod, bottle stopper and bottleneck coupling; A kind of tightening sealed bottle body, bottle cap twoport constant-current stabilizer (CN2093817), bottle cap top is provided with 2 and extends mouth, its lid inwall has screw thread, the flexible body in bottle cap top, also can have 2 and extend mouth, extend the bottleneck that the mouth top is provided with a female thread, be equipped with one in the bottleneck and be shaped as trapezoidal bottle stopper at the bottle cervical region, the bottom of bottle stopper is provided with external screw thread, the flexible pad in bottom.
Through comparing, the structure of above-mentioned two pieces of patent documentations and present patent application exists than big difference.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art part, and a kind of medicine bottle with Double layer lid of double-decker and good sealing effect is provided.
This utility model solves its technical problem and takes following technical scheme to realize:
A kind of medicine bottle of Double layer lid, comprise bottle cap and bottle, the bottleneck external cylindrical surface of bottle is shaped on external screw thread, it is characterized in that: the coaxial inner cap that is fixed with in bottle cap, this inner cap is shaped on internal coiling, and the made external screw thread of this spiral and bottleneck adopts engagement system that sealing is installed mutually.
And described inner cap lower end outer rim is shaped on the ring that comes off.
And outside, described inner cap upper end suspends mutually by reinforcement and bottle cap the inside and installs.
And described bottle can be cylinder, cube or cuboid.
And described bottle bottom surface is shaped on indentation.
The advantage and the good effect of this patent are:
1, this medicine bottle partly improves at bottle cap; on the basis of original monolayer bottle cap, increased one deck enclosing cover again; form the structure that mutual suspension is installed by reinforcement between enclosing cover and the inner cap; this structure makes enclosing cover form effective protection to inner cap; make inner cap can effectively resist external horizontal and vertical pressure and shearing force, avoid damaged.
2, inside and outside Double layer lid structure of the present utility model makes the better tightness of medicine bottle itself, makes the damp proof insulation and the trapping better effects if of bottle, has effectively improved the quality guarantee period of medicine and the preservation and effect of medicine.
Description of drawings
Fig. 1 is a profile front view of the present utility model;
Fig. 2 is the vertical structure cutaway view of Fig. 1.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing and by specific embodiment, and following examples are descriptive, are not determinate, can not limit protection domain of the present utility model with this.
A kind of medicine bottle of Double layer lid comprises bottle cap 1 and bottle 2, and the bottleneck external cylindrical surface of bottle is shaped on external screw thread 5, and bottle can be cylinder, cube or cuboid, and the bottle bottom surface is shaped on indentation.
Innovative point of the present utility model is:
1, the coaxial inner cap 4 that is fixed with in the bottle cap, this outside, inner cap upper end suspends mutually with the bottle cap the inside by reinforcement 3 and installs, and when opening bottle cap, at first needs to push enclosing cover, and making exterior and interior cover closely cooperate can open bottle cap, possesses the anti-function of eating by mistake; Inner cap lower end outer rim be shaped on one come off the ring 6, in a single day bottle cap is opened, come off the ring come off automatically, possess anti-theft feature.
2, the inner cap in the bottle cap is shaped on internal coiling, and this internal coiling can adopt engagement system that sealing is installed mutually with the made external screw thread of bottleneck.
Claims (5)
1. the medicine bottle of a Double layer lid, comprise bottle cap and bottle, the bottleneck external cylindrical surface of bottle is shaped on external screw thread, it is characterized in that: the coaxial inner cap that is fixed with in bottle cap, this inner cap is shaped on internal coiling, and the made external screw thread of this spiral and bottleneck adopts engagement system that sealing is installed mutually.
2. the medicine bottle of Double layer lid according to claim 1 is characterized in that: described inner cap lower end outer rim is shaped on the ring that comes off.
3. the medicine bottle of Double layer lid according to claim 1 is characterized in that: install by mutual suspension of reinforcement and bottle cap the inside outside the described inner cap upper end.
4. the medicine bottle of Double layer lid according to claim 1, it is characterized in that: described bottle can be cylinder, cube or cuboid.
5. the medicine bottle of Double layer lid according to claim 1, it is characterized in that: described bottle bottom surface is shaped on indentation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205080368U CN201798908U (en) | 2010-08-27 | 2010-08-27 | Medicine bottle with double-layer cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205080368U CN201798908U (en) | 2010-08-27 | 2010-08-27 | Medicine bottle with double-layer cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201798908U true CN201798908U (en) | 2011-04-20 |
Family
ID=43868424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205080368U Expired - Lifetime CN201798908U (en) | 2010-08-27 | 2010-08-27 | Medicine bottle with double-layer cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201798908U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105403279A (en) * | 2015-12-03 | 2016-03-16 | 天津一诺塑料制品有限公司 | Measuring cylinder |
-
2010
- 2010-08-27 CN CN2010205080368U patent/CN201798908U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105403279A (en) * | 2015-12-03 | 2016-03-16 | 天津一诺塑料制品有限公司 | Measuring cylinder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110420 |
|
| CX01 | Expiry of patent term |