CN102424179A - Sealing element for bottle cap of liquid bottle - Google Patents
Sealing element for bottle cap of liquid bottle Download PDFInfo
- Publication number
- CN102424179A CN102424179A CN2011102558112A CN201110255811A CN102424179A CN 102424179 A CN102424179 A CN 102424179A CN 2011102558112 A CN2011102558112 A CN 2011102558112A CN 201110255811 A CN201110255811 A CN 201110255811A CN 102424179 A CN102424179 A CN 102424179A
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- CN
- China
- Prior art keywords
- bottle cap
- bottle
- cap sealing
- liquid
- sealing
- 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.)
- Pending
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 52
- 239000007788 liquid Substances 0.000 title claims abstract description 31
- 239000000463 material Substances 0.000 claims abstract description 6
- 238000004804 winding Methods 0.000 abstract 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- Closures For Containers (AREA)
Abstract
The invention belongs to the technical field of sealing devices, and relates to a sealing piece for a bottle cap of a liquid bottle. The bottle cap sealing part is characterized in that the material of the bottle cap sealing part has toughness, and the diameter of the bottle cap sealing part is larger than the diameter of a bottle opening and smaller than the inner diameter of a bottle cap of a liquid bottle; the lower bottom surface of the bottle cap sealing element is connected with the bottle mouth, the upper surface of the bottle cap sealing element is of a round-in-round structure, a central circle is exposed out of the bottle cap, and the height of the central circle is greater than the height of the outer circumference of the sealing element; a plurality of threaded holes are formed in the center of the bottle cap sealing piece in a circular mode, a small hole is formed in the center of each threaded hole, and the liquid pipe penetrates through the small holes; an annular clamping groove is formed between the outer circumference of the upper surface of the bottle cap sealing piece and the central circle, and the protruding part in the bottle cap is placed in the annular clamping groove. The invention has reasonable structure and convenient processing and assembly, is suitable for various liquid bottles, effectively avoids the liquid pipe winding phenomenon caused by the rotation of the bottle cap, ensures air tightness and can bear larger pressure.
Description
Technical field
The invention belongs to the air locking technical field, relate to a kind of liquid bottles bottle cap sealing spare, the sealing part guarantees that liquid only just can flow out the liquid line on being fixed on bottle cap sealing spare under the certain pressure effect.
Background technology
At present, existing like product is that sealing member is fixed on the liquid bottles bottle cap, and liquid line is fixed on the sealing member; Or directly be fixed on liquid line on the bottle cap; Bottle cap, sealing member and liquid line are become one, and liquid line can rotate thereupon when the rotation bottle cap, will cause liquid line to twine like this; Be not easy to the rotation of bottle cap, also be unfavorable for the sealing of bottle cap.
Summary of the invention
The invention provides a kind of liquid bottles bottle cap sealing spare that is used for, liquid line is installed on sealing member, bottle cap sealing spare is the branch body structure with the liquid bottles bottle cap.Bottle cap can rotate arbitrarily, guarantees sealing, and it can not drive the rotation of bottle cap sealing spare, and the wrapping phenomena of liquid line on the bottle cap sealing member can not take place yet, and bottle cap sealing spare can be used with any bottle cap.
The technical scheme that the present invention adopts is,
Bottle cap sealing spare material is the material with certain toughness, bottle cap sealing spare diameter greater than bottleneck diameter less than liquid bottles bottle cap internal diameter.The bottom surface of bottle cap sealing spare is connected with bottleneck, and upper surface is a circle cover circle formula structure, and center circle is exposed bottle cap, and its height is greater than sealing member excircle height; Center circle has a plurality of tapped bore on the bottle cap sealing spare, and the tapped bore center has aperture, and liquid line can pass from aperture.Be annular slot between the excircle of bottle cap sealing spare upper surface and the center circle, the bottle cap inner projection is partly inserted wherein, and rotation bottle cap squeeze bottle lid sealing member makes it and the bottleneck closed contact, guarantee sealing, and bottle cap sealing spare can not rotate thereupon.
Effect of the present invention and benefit are that rational in infrastructure, processing and easy to assembly is fit to various liquid bottles, effectively avoids owing to bottle cap rotates the generation that causes the liquid line wrapping phenomena, and guarantees sealing, can bear big pressure.
Description of drawings
Fig. 1 is a bottle cap sealing spare structural representation of the present invention.
Fig. 2 is a bottle cap sealing spare cutaway view of the present invention.
Among the figure: 1 tapped bore; 2 apertures; 3 bottom surfaces; 4 annular slots.
The specific embodiment
Below in conjunction with technical scheme and accompanying drawing, be described in detail the specific embodiment of nut type elastic force cutting ferrule.
Bottle cap sealing spare material selection PVC or teflon material, its diameter greater than bottleneck diameter less than liquid bottles bottle cap internal diameter.At first liquid line is installed on the bottle cap sealing spare, bottle cap sealing spare passes the bottle cap of opening, and the face that bottle cap sealing spare has a plurality of apertures contacts with the liquid bottles bottleneck, and rotation bottle cap squeeze bottle lid sealing member makes it and liquid bottles bottleneck closed contact.The bottle cap inner projection is partly inserted in the annular slot, and rotation bottle cap squeeze bottle lid sealing member make it and the bottleneck closed contact, and bottle cap sealing spare can not rotate thereupon.
Claims (1)
1. a liquid bottles bottle cap sealing spare is characterized in that, bottle cap sealing spare material has toughness, bottle cap sealing spare diameter greater than bottleneck diameter less than liquid bottles bottle cap internal diameter; The bottom surface of bottle cap sealing spare is connected with bottleneck, and upper surface is a circle cover circle formula structure, and center circle is exposed bottle cap, and its height is greater than sealing member excircle height; Center circle has a plurality of tapped bore on the bottle cap sealing spare, and the tapped bore center has aperture, and liquid line passes from aperture; Be annular slot between the excircle of bottle cap sealing spare upper surface and the center circle, the bottle cap inner projection is partly inserted wherein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102558112A CN102424179A (en) | 2011-09-01 | 2011-09-01 | Sealing element for bottle cap of liquid bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102558112A CN102424179A (en) | 2011-09-01 | 2011-09-01 | Sealing element for bottle cap of liquid bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102424179A true CN102424179A (en) | 2012-04-25 |
Family
ID=45958238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102558112A Pending CN102424179A (en) | 2011-09-01 | 2011-09-01 | Sealing element for bottle cap of liquid bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102424179A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2081727U (en) * | 1991-01-09 | 1991-07-31 | 林沧洲 | Sealing cap of liquid medicine bottle with new structure |
| CN2134366Y (en) * | 1992-03-28 | 1993-05-26 | 简国洪 | Plastic bottle with elastic shrink sealing structure |
| KR20040041124A (en) * | 2004-04-19 | 2004-05-14 | 이정민 | Seal adhered to top surface of mouth of bottle and cap connected to the seal |
| JP2004196417A (en) * | 2002-10-23 | 2004-07-15 | Rohto Pharmaceut Co Ltd | Nozzle structure for liquid container |
| CN2697029Y (en) * | 2004-04-28 | 2005-05-04 | 谢广厦 | Multi-cavity and multi-outlet beverage bottle |
| CN100999305A (en) * | 2007-01-16 | 2007-07-18 | 重庆大学 | Method and device for storing volatile liquid |
-
2011
- 2011-09-01 CN CN2011102558112A patent/CN102424179A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2081727U (en) * | 1991-01-09 | 1991-07-31 | 林沧洲 | Sealing cap of liquid medicine bottle with new structure |
| CN2134366Y (en) * | 1992-03-28 | 1993-05-26 | 简国洪 | Plastic bottle with elastic shrink sealing structure |
| JP2004196417A (en) * | 2002-10-23 | 2004-07-15 | Rohto Pharmaceut Co Ltd | Nozzle structure for liquid container |
| KR20040041124A (en) * | 2004-04-19 | 2004-05-14 | 이정민 | Seal adhered to top surface of mouth of bottle and cap connected to the seal |
| CN2697029Y (en) * | 2004-04-28 | 2005-05-04 | 谢广厦 | Multi-cavity and multi-outlet beverage bottle |
| CN100999305A (en) * | 2007-01-16 | 2007-07-18 | 重庆大学 | Method and device for storing volatile liquid |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120425 |