CN2505435Y - Bottleneck and bottle top of big water bottle - Google Patents
Bottleneck and bottle top of big water bottle Download PDFInfo
- Publication number
- CN2505435Y CN2505435Y CN 01265303 CN01265303U CN2505435Y CN 2505435 Y CN2505435 Y CN 2505435Y CN 01265303 CN01265303 CN 01265303 CN 01265303 U CN01265303 U CN 01265303U CN 2505435 Y CN2505435 Y CN 2505435Y
- Authority
- CN
- China
- Prior art keywords
- bottleneck
- bottle cap
- projection
- circle
- bottled water
- 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 relates to a big water bottle, in particular to a bottleneck and bottle cap of big water bottle consisting of a column container 1, a columned bottleneck 2 made up of certain elastic plastics and an M-shaped bottle cap 3; the utility model is characterized in that the outer surface of the columned bottleneck is provided with at least one circle of protrusion 4; at least one circle of protrusion 5 is arranged on a fitting joint of the inner surface of the M-shaped bottle cap 3 and the protrusion of the outer surface of the columned bottleneck; after the bottle cap of the utility model is pressed, the bottle cap does not fall off; through reinforcement of the protrusion, the phenomena of gas leakage and water leakage are well solved, thereby achieving the aims of being safe, preventing secondary pollution and improving quality reliability.
Description
The utility model relates to a kind of big bottled water pot, particularly a kind of bottleneck of big bottled water pot and bottle cap.
At present, popular barreled water bottle is to continue to use straight mouthful of external bottle on the market, bottle cap is taked sleeve type, bottle cap and bottleneck very dangerous, the overwhelming majority exists gas leakage, drainage, causes bacterial contamination, causes the bottled water difficult quality guarantee, and come off easily in handling process, the maintenance phase is difficult to guarantee.
The purpose of this utility model is intended to provide a kind of bottleneck and bottle cap of safe, the big bottled water pot of reliable quality that can prevent secondary pollution.
The bottleneck of big bottled water pot described in the utility model and bottle cap, form by cylindrical chamber, cylindric bottleneck, M type bottle cap, cylindrical chamber, cylindric bottleneck are by there being certain elastomeric plastics to make, cylindric bottleneck outside face is provided with at least one circle projection, and it is protruding that M type bottle cap inside face and the bottleneck cylindrical outer surface projection place of matching are provided with at least one circle.
Cylindric bottleneck cylindrical outer surface described in the utility model is provided with two circle projectioies, and this projection tangent plane is acute angle-shaped.
M type bottle cap inside face described in the utility model is provided with two circle projectioies, and this projection tangent plane is acute angle-shaped.
The projection of bottleneck cylindrical outer surface described in the utility model equates with the protruding buckling surface of the M type bottle cap inside face distance to bottleneck.
M type bottle cap described in the utility model middle part is provided with inner fovea part, and the bottom of indent is for having cross recess, and cross recess is thin partly formation.
The projection of the projection of bottleneck cylindrical outer surface described in the utility model and M type bottle cap inside face is interlocked, buckling surface to the distance of bottleneck equally, impel the sealing of linking closely of bottle cap and bottle cap, the buckling surface of the projection of favor bottleneck cylindrical outer surface and M type bottle cap inside face has improved the sealing property of lid and bottleneck again widely, thereby has good security seal performance, little plug in original cap top changed into seal, when bottleneck stands upside down at water dispenser, the thin part of the cross recess that is provided with is sealed in the smart seat bursting, water just enters water machine water storehouse by smart seat, and by bursting seal and smart seat between still can keep very much good leak tightness, prevent that effectively air from entering in the bottle from bottleneck, thereby solved sealing problem well, after pressing, lid described in the utility model can not come off, through projection reinforcing partly, solved gas leakage well, drainage reaches safety, can prevent secondary pollution, the reliability purpose improves the quality.
Fig. 1 is bottleneck of the present utility model and bottle cap scheme drawing;
Fig. 2 is a bottleneck cutaway view of the present utility model;
Fig. 3 is a M type bottle cap cutaway view of the present utility model;
Fig. 4 is the A-A view of Fig. 3;
1-cylindrical chamber among the figure, the cylindric bottleneck of 2-, 3-M type bottle cap, the projection of the cylindric bottleneck cylindrical outer surface of 4-, the projection of 5-M type bottle cap, 6-cross recess.
The utility model will be further described below in conjunction with accompanying drawing, but be not limited to embodiment.
Embodiment:
The bottleneck of big bottled water pot described in the utility model and bottle cap, by cylindrical chamber 1, cylindric bottleneck 2, M type bottle cap 3 is formed, cylindrical chamber 1, cylindric bottleneck 2 is by there being certain elastomeric plastics to make, cylindric bottleneck 2 outside faces are provided with at least one circle projection 4, M type bottle cap inside face and bottleneck cylindrical outer surface projection 4 places of matching are provided with at least one circle protruding 5, cylindric bottleneck 2 cylindrical outer surfaces are provided with two circle projectioies 4, this projection tangent plane is acute angle-shaped, M type bottle cap 30 inside faces are provided with two circle projectioies 5, this projection tangent plane is acute angle-shaped, the projection 4 of cylindric bottleneck 2 cylindrical outer surfaces, equate with projection 5 buckling surfaces of M type bottle cap 3 inside faces distance to bottleneck, be provided with inner fovea part at M type bottle cap 3 middle parts, the bottom of indent is for having cross recess 6, and cross recess 6 is thin partly formation.
Claims (5)
1, a kind of bottleneck of big bottled water pot and bottle cap, by cylindrical chamber (1), cylindric bottleneck (2) by there being certain elastomeric plastics to make, M type bottle cap (3) is formed, it is characterized in that: cylindric bottleneck outside face is provided with at least one circle projection (4), and M type bottle cap (3) inside face and the bottleneck cylindrical outer surface projection place of matching are provided with at least one circle protruding (5).
2, the bottleneck of big bottled water pot according to claim 1 and bottle cap is characterized in that cylindric bottleneck cylindrical outer surface is provided with two circle projectioies (4), and this projection tangent plane is acute angle-shaped.
3, the bottleneck of big bottled water pot according to claim 1 and bottle cap is characterized in that M type bottle cap inside face is provided with two circle projectioies, and this projection tangent plane is acute angle-shaped.
4, the bottleneck of big bottled water pot according to claim 1 and bottle cap is characterized in that the projection (4) of bottleneck cylindrical outer surface, equate with projection (4) buckling surface of the M type bottle cap inside face distance to bottleneck.
5, the bottleneck of big bottled water pot according to claim 1 and bottle cap is characterized in that described M type bottle cap middle part is provided with inner fovea part, and the bottom of indent is for having cross recess (6), and cross recess (6) is thin partly formation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01265303 CN2505435Y (en) | 2001-09-29 | 2001-09-29 | Bottleneck and bottle top of big water bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01265303 CN2505435Y (en) | 2001-09-29 | 2001-09-29 | Bottleneck and bottle top of big water bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2505435Y true CN2505435Y (en) | 2002-08-14 |
Family
ID=33672264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01265303 Expired - Fee Related CN2505435Y (en) | 2001-09-29 | 2001-09-29 | Bottleneck and bottle top of big water bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2505435Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101746554A (en) * | 2010-01-15 | 2010-06-23 | 陈金培 | Anti-leakage sealing bottleneck structure for canned water |
| CN101758953A (en) * | 2010-01-15 | 2010-06-30 | 陈金培 | Anti-leakage seal bottle cap used for canned water |
-
2001
- 2001-09-29 CN CN 01265303 patent/CN2505435Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101746554A (en) * | 2010-01-15 | 2010-06-23 | 陈金培 | Anti-leakage sealing bottleneck structure for canned water |
| CN101758953A (en) * | 2010-01-15 | 2010-06-30 | 陈金培 | Anti-leakage seal bottle cap used for canned water |
| CN101746554B (en) * | 2010-01-15 | 2016-03-23 | 东莞市金富实业有限公司 | Anti-leakage sealing bottleneck structure for canned water |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |