CN202574922U - Improved structure of combined bottle cover for double-cavity bottle - Google Patents
Improved structure of combined bottle cover for double-cavity bottle Download PDFInfo
- Publication number
- CN202574922U CN202574922U CN 201220228442 CN201220228442U CN202574922U CN 202574922 U CN202574922 U CN 202574922U CN 201220228442 CN201220228442 CN 201220228442 CN 201220228442 U CN201220228442 U CN 201220228442U CN 202574922 U CN202574922 U CN 202574922U
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- CN
- China
- Prior art keywords
- cover
- bottle
- urceolus
- double
- fixed cap
- 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 an improved structure of a combined bottle cover for a double-cavity bottle. The improved structure comprises a fixed cover, a rotary cover and a top cover, wherein a hollow column sleeve is upwards formed on the fixed cover, the top part of the rotary cover is upwards provided with an inner cylinder and an outer cylinder, the inner cylinder covers the hollow column sleeve, the top cover covers the outer cylinder, a fixed cover side hole and a rotary cover side hole which are commucniated with each other are correspondingly formed on the hollow column sleeve and the inner cylinder, a rotary cover bottom hole is formed in the bottom of the rotary cover and between the inner cylinder and the outer cylinder, a fixed cover top hole is formed in a position on the fixed cover, corresponding to the bottom of the rotary cover and relative to part forming a 180-degree angle with the rotary cover bottom hole, the top cover is in a double-sleeve structure, the outer wall of the inner cylinder is sleeved by an inner sleeve, the outer wall of the outer cylinder is sleeved by an outer sleeve, and a sealing ring is arranged between the top part of the outer cylinder and the top part of the top cover. After adopting the technical scheme, compared with the prior art, the improved structure has the advantages that the sealing ring is additionally arranged between the top part of the outer cylinder and the top cover, so that the sealing of the bottle cover is relatively reliable.
Description
Technical field:
The utility model relates to the structure-improved of a kind of double-cavity bottle with combined bottle cap.
Background technology:
A kind of container bottle of double-cavity bottle structure has appearred in existing market; It is to be made up of separate inner cavity chamber and outer chamber; And pour out for the liquid that cooperates two chambers in the double-cavity bottle, customized design has gone out the special-purpose bottle cap of a kind of double-cavity bottle, though this bottle cap can satisfy basic operating needs; But still there is the problem that seals less reliable in it, and this respect is still waiting to improve.
Summary of the invention:
The purpose of the utility model is in order to overcome the shortcoming of above-mentioned prior art, to provide a kind of reliable sealing double-cavity bottle to use combined bottle cap.
The goal of the invention of the utility model can realize through following technical scheme: a kind of double-cavity bottle includes fixed cap, rotatable cover and top cover with the structure-improved of combined bottle cap, and fixed cap upwards forms hollow column sleeve; The top of rotatable cover upwards is provided with inner core and urceolus, and inner core covers the hollow pillar cover, and top cover covers urceolus; At identical circumferential location, hollow column sleeve and inner core correspondence form fixed cap side opening and the rotatable cover side opening that communicates, and between the at of rotatable cover and inner core and urceolus, are provided with the rotatable cover bottom outlet; In corresponding rotatable cover bottom and relatively rotate and cover bottom outlet 180 degree places; Fixed cap is provided with the fixed cap apical pore, and top cover is the bowline on a bight structure, and interior cover entangles inner tank theca; Overcoat entangles outer drum outer wall, between urceolus top and top cover top, is provided with seal ring.
After adopting the present technique scheme, compared with prior art, the present technique scheme has the following advantages: through between urceolus top and top cover, increasing seal ring, can make bottle cap sealing more reliable.
Description of drawings:
Fig. 1 is the constructional drawing of the utility model double-cavity bottle with combined bottle cap.
The specific embodiment:
Below in conjunction with accompanying drawing present technique is described further.
The double-cavity bottle of present embodiment includes fixed cap 1, rotatable cover 2 and top cover 3 with combined bottle cap, and fixed cap 1 upwards forms hollow column sleeve 4, and the top of rotatable cover 2 upwards is provided with inner core 5 and urceolus 6; Inner core 5 covers hollow column sleeve 4, and top cover 3 covers urceolus 6, at identical circumferential location; Hollow column sleeve 4 forms the fixed cap side opening 7 and rotatable cover side opening 8 that communicates with inner core 5 correspondences; Between the at of rotatable cover 2 and inner core 5 and urceolus 6, be provided with rotatable cover bottom outlet 9, in corresponding rotatable cover 2 bottoms and relatively rotate the 180 degree places of covering bottom outlet 9, fixed cap 1 is provided with fixed cap apical pore 10; Top cover 3 is the bowline on a bight structure; Interior cover 11 entangles inner core 5 outer walls, and overcoat 12 entangles urceolus 6 outer walls, between urceolus 6 tops and top cover 3 tops, is provided with seal ring 13.
The embodiment of the above is the preferred embodiment of the utility model only, is not the practical range that limits the utility model with this, so the equivalence that all shapes according to the utility model, structure and principle are done changes, all should be covered by in the protection domain of the utility model.
Claims (1)
1. a double-cavity bottle includes fixed cap, rotatable cover and top cover with the structure-improved of combined bottle cap, and fixed cap upwards forms hollow column sleeve; The top of rotatable cover upwards is provided with inner core and urceolus, and inner core covers the hollow pillar cover, and top cover covers urceolus; At identical circumferential location, hollow column sleeve and inner core correspondence form fixed cap side opening and the rotatable cover side opening that communicates, and between the at of rotatable cover and inner core and urceolus, are provided with the rotatable cover bottom outlet; In corresponding rotatable cover bottom and relatively rotate and cover bottom outlet 180 degree places; Fixed cap is provided with the fixed cap apical pore, and top cover is the bowline on a bight structure, and interior cover entangles inner tank theca; Overcoat entangles outer drum outer wall, it is characterized in that: between urceolus top and top cover top, be provided with seal ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220228442 CN202574922U (en) | 2012-05-19 | 2012-05-19 | Improved structure of combined bottle cover for double-cavity bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220228442 CN202574922U (en) | 2012-05-19 | 2012-05-19 | Improved structure of combined bottle cover for double-cavity bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202574922U true CN202574922U (en) | 2012-12-05 |
Family
ID=47244364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220228442 Expired - Fee Related CN202574922U (en) | 2012-05-19 | 2012-05-19 | Improved structure of combined bottle cover for double-cavity bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202574922U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103057845A (en) * | 2013-01-12 | 2013-04-24 | 苏州市伦琴工业设计有限公司 | Quantitative water discharge bottle |
-
2012
- 2012-05-19 CN CN 201220228442 patent/CN202574922U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103057845A (en) * | 2013-01-12 | 2013-04-24 | 苏州市伦琴工业设计有限公司 | Quantitative water discharge bottle |
| CN103057845B (en) * | 2013-01-12 | 2014-10-22 | 南通市凯思特保温制品有限公司 | Quantitative water discharge bottle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20130519 |