CN205891480U - Control bottle bottleneck and bottle cover structure - Google Patents
Control bottle bottleneck and bottle cover structure Download PDFInfo
- Publication number
- CN205891480U CN205891480U CN201620844138.4U CN201620844138U CN205891480U CN 205891480 U CN205891480 U CN 205891480U CN 201620844138 U CN201620844138 U CN 201620844138U CN 205891480 U CN205891480 U CN 205891480U
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- Prior art keywords
- bottleneck
- bottle
- utility
- model
- bottle cap
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Abstract
The utility model relates to a control bottle bottleneck and bottle cover structure, including body, bottleneck (1) and bottle lid (3), bottleneck (1) inner wall is equipped with protruding circle (2), bottle lid (3) divide into anterior segment (6) and back end (5), anterior segment (6) are filled in in the bottleneck, be equipped with on anterior segment (6) outer circumference with protruding circle (2) complex recess (4), back end (5) diameter with bottleneck (1) diameter is the same, and overall structure is simple, has satisfied the requirement of pharmaceutical factory to the leakproofness, is difficult for droing, and convenient to use makes the utility model discloses it is stronger to use adaptability, and the range of application is more extensive.
Description
Technical field
This utility model is related to glass tube vial industry and in particular to a kind of glass tube vial bottleneck and Bottle cap structure.
Background technology
Update with drug packaging and improve, domestic many pharmaceutical factories propose higher requirement to medicament packaging container,
The axial direction of common glass tube vial bottleneck inwall is straight, and bottleneck is easily disengaged with bottle cap cooperation, gradually can not meet pharmaceutical factory pair
The requirement of sealing is it is therefore desirable to a kind of sealing effectiveness more preferable glass tube vial bottleneck structure.
Utility model content
This utility model is directed to the deficiencies in the prior art, proposes a kind of glass tube vial bottleneck and Bottle cap structure,
Concrete technical scheme is as follows:
A kind of glass tube vial bottleneck and Bottle cap structure, including body, bottleneck (1) and bottle cap (3), it is critical only that: described bottle
Mouth (1) inwall is provided with flange collar (2), and described bottle cap (3) is divided into leading portion (6) and back segment (5), and described leading portion (6) is filled in bottleneck, institute
State leading portion (6) excircle and be provided with the groove (4) coordinating with described flange collar (2), described back segment (5) diameter and described bottleneck (1)
Diameter is identical.
By described groove, flange collar cooperation, sealing effectiveness is made to improve, difficult for drop-off.
The beneficial effects of the utility model are: overall structure is simple, meets the requirement for sealing for the pharmaceutical factory, is difficult to take off
Fall, easy to use, make that this utility model application adaptability is higher, range of application is more extensive.
Brief description
Fig. 1 is this utility model bottleneck cut-away view；
Fig. 2 is this utility model bottle cap front view；
Fig. 3 is this utility model bottleneck top view.
Specific embodiment
Below in conjunction with the accompanying drawings preferred embodiment of the present utility model is described in detail, so that advantage of the present utility model
Can be easier to be readily appreciated by one skilled in the art with feature, thus make apparent clear and definite to protection domain of the present utility model
Define.
As shown in Figure 1: a kind of glass tube vial bottleneck and Bottle cap structure, including body, bottleneck 1 and bottle cap 3, in described bottleneck 1
Wall is provided with flange collar 2, and described bottle cap 3 is divided into leading portion 6 and back segment 5, and described leading portion 6 is filled in bottleneck, and described leading portion 6 excircle sets
There is the groove 4 with the cooperation of described flange collar 2, described back segment 5 diameter is identical with described bottleneck 1 diameter, by described groove, flange collar 2
Cooperation, makes sealing effectiveness improve, difficult for drop-off, described bottleneck 1 top surface carries out frosted process, further enhances sealing effectiveness.
Claims (1)
1. a kind of glass tube vial bottleneck and Bottle cap structure, including body, bottleneck (1) and bottle cap (3) it is characterised in that: described bottleneck
(1) inwall is provided with flange collar (2), and described bottle cap (3) is divided into leading portion (6) and back segment (5), and described leading portion (6) is filled in bottleneck, described
Leading portion (6) excircle is provided with the groove (4) coordinating with described flange collar (2), and described back segment (5) diameter is straight with described bottleneck (1)
Footpath is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620844138.4U CN205891480U (en) | 2016-08-07 | 2016-08-07 | Control bottle bottleneck and bottle cover structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620844138.4U CN205891480U (en) | 2016-08-07 | 2016-08-07 | Control bottle bottleneck and bottle cover structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205891480U true CN205891480U (en) | 2017-01-18 |
Family
ID=57784031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620844138.4U Active CN205891480U (en) | 2016-08-07 | 2016-08-07 | Control bottle bottleneck and bottle cover structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205891480U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107265836A (en) * | 2017-05-26 | 2017-10-20 | 沧州四星玻璃股份有限公司 | A kind of pharmaceutical glass tubular injection bottle indent slot shaping apptss |
-
2016
- 2016-08-07 CN CN201620844138.4U patent/CN205891480U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107265836A (en) * | 2017-05-26 | 2017-10-20 | 沧州四星玻璃股份有限公司 | A kind of pharmaceutical glass tubular injection bottle indent slot shaping apptss |
| CN107265836B (en) * | 2017-05-26 | 2022-11-18 | 沧州四星玻璃股份有限公司 | Medicinal glass tube-made injection bottle inner groove forming device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |