CN202425829U - Cosmetic bottle for preventing bottle cover from being released - Google Patents
Cosmetic bottle for preventing bottle cover from being released Download PDFInfo
- Publication number
- CN202425829U CN202425829U CN2012200211117U CN201220021111U CN202425829U CN 202425829 U CN202425829 U CN 202425829U CN 2012200211117 U CN2012200211117 U CN 2012200211117U CN 201220021111 U CN201220021111 U CN 201220021111U CN 202425829 U CN202425829 U CN 202425829U
- Authority
- CN
- China
- Prior art keywords
- bottle
- thread
- preventing
- cosmetic
- screw thread
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a cosmetic bottle for preventing a bottle cover from being released, belonging to the field of an improved technology of a structure of a bottle body for containing a skin care product. The cosmetic bottle comprises a bottle opening with an external thread; the external thread comprises a bottom ring thread and an upper ring thread which is adjacent to the bottom ring thread; and a convex block is convexly arranged on the lower end face of the upper ring thread corresponding to the tail part of the bottom ring thread. According to the cosmetic bottle for preventing the bottle cover from being released provided by the utility model, the convex block is additionally arranged on the premise of not influencing the normal use of the bottle cover, so that the screwed bottle cover is tightly buckled with the external thread at the bottle opening. Therefore, the bottle cover is difficult to release under the impact of an external force.
Description
Technical field
The utility model discloses the loosening cosmetic bottle of a kind of preventing bottle cap, and the Bottle structure that belongs to the splendid attire skin care item improves technical field.
Background technology
Present female friend likes in the bag of carrying, placing the skin care item of small bottle packing, to make things convenient for out using.But be placed on the bottle in the bag, owing to often vibrated and external impacts such as stir, be easy to produce loosening between the external screw thread on its bottle cap and the bottleneck, cause the interior skin care item of bottle to leak out at last.
Summary of the invention
For addressing the above problem, the utility model provides a kind of cosmetic bottle that can prevent effectively that bottle cap is loosening.
For realizing above-mentioned purpose, the technical scheme that the utility model adopted is:
The cosmetic bottle that a kind of preventing bottle cap is loosening comprises and is with externally threaded bottleneck, said external screw thread to comprise foundation ring screw thread and the upward circle screw thread adjacent with the foundation ring screw thread, convexes with projection with corresponding the going up on the circle screw thread lower surface of foundation ring run-out(of thread).
As the further setting of such scheme, the outer surface of said projection is an arc surface.
The cosmetic bottle that the utility model preventing bottle cap is loosening not influencing under the normal precondition of using of bottle cap, staples together through bottle cap and the external thread of bottleneck of setting up projection, making after screwing, and under external impacts, is not easy to produce loosening purpose thereby reach bottle cap.
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is described further.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
As shown in Figure 1; The cosmetic bottle that the utility model preventing bottle cap is loosening; Comprise and be with externally threaded bottleneck 1, external screw thread to comprise foundation ring screw thread 2 and adjacent with the foundation ring screw thread 2 circle screw thread 3 of going up, convex with projection 4 with corresponding the going up on circle screw thread 3 lower surfaces of foundation ring screw thread 2 afterbodys.The outer surface of projection 4 is an arc surface.
The foregoing description only be used to explain inventive concept of the utility model, but not to the qualification of the utility model rights protection allly utilizes this design that the utility model is carried out the change of unsubstantiality, all should fall into the protection domain of the utility model.
Claims (2)
1. the cosmetic bottle that preventing bottle cap is loosening comprises and is with externally threaded bottleneck, it is characterized in that: said external screw thread comprises foundation ring screw thread and the upward circle screw thread adjacent with the foundation ring screw thread, convexes with projection with corresponding the going up on the circle screw thread lower surface of foundation ring run-out(of thread).
2. the cosmetic bottle that preventing bottle cap as claimed in claim 1 is loosening, it is characterized in that: the outer surface of said projection is an arc surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200211117U CN202425829U (en) | 2012-01-18 | 2012-01-18 | Cosmetic bottle for preventing bottle cover from being released |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200211117U CN202425829U (en) | 2012-01-18 | 2012-01-18 | Cosmetic bottle for preventing bottle cover from being released |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202425829U true CN202425829U (en) | 2012-09-12 |
Family
ID=46775312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200211117U Expired - Fee Related CN202425829U (en) | 2012-01-18 | 2012-01-18 | Cosmetic bottle for preventing bottle cover from being released |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202425829U (en) |
-
2012
- 2012-01-18 CN CN2012200211117U patent/CN202425829U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120912 Termination date: 20160118 |
|
| EXPY | Termination of patent right or utility model |