CN203903172U - Milk bottle - Google Patents
Milk bottle Download PDFInfo
- Publication number
- CN203903172U CN203903172U CN201420361900.4U CN201420361900U CN203903172U CN 203903172 U CN203903172 U CN 203903172U CN 201420361900 U CN201420361900 U CN 201420361900U CN 203903172 U CN203903172 U CN 203903172U
- Authority
- CN
- China
- Prior art keywords
- milk bottle
- circle
- annular groove
- salient point
- bottleneck
- 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 - Lifetime
Links
- 239000008267 milk Substances 0.000 title claims abstract description 28
- 210000004080 milk Anatomy 0.000 title claims abstract description 28
- 235000013336 milk Nutrition 0.000 title claims abstract description 28
- 238000007789 sealing Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 5
- 239000011521 glass Substances 0.000 description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Closures For Containers (AREA)
- Containers Having Bodies Formed In One Piece (AREA)
Abstract
The utility model relates to a milk bottle which comprises a bottle body and a bottle opening, wherein a circle of annular grooves are formed outside the bottle opening and are homocentric with the bottle opening; at least two convex points which are positioned in the same plane and uniformly spaced are arranged in the annular grooves; a circle of annular bulge loops are arranged at the upper ends of the annular grooves. Compared with the prior art, according to the milk bottle provided by the utility model, a cover opening of a paper cover contracts into each annular groove in the bottle opening so as to realize the sealing of the milk bottle opening; the convex points are arranged in the annular grooves, so that a frictional force of the paper cover and the bottle opening is enhanced, and thus the paper cover has small possibility of rotating on the bottle opening. Therefore, the sealing performance of the paper cover is improved. As a result, the freshness retaining effect of the milk bottle is further enhanced.
Description
Technical field
The utility model relates to technical field of living goods, particularly a kind of milk bottle.
Background technology
Milk bottle in the market adopts glass manufacture conventionally, milk bottle comprises body and bottleneck, on bottleneck, be combined with the paper of being made by tinfoil and cover, not only environmental protection but also convenient unlatching, still, there is a general problem in the cooperation of current glass milk bottle bottleneck and paper lid, because glass is smooth, paper cap seal will easily rotate on bottleneck, causes the leak tightness of paper lid poor, the fresh-keeping effect of milk bottle is poor, makes milk perishable.
By the elaboration to the problems referred to above, the milk bottle that a kind of paper lid is difficult for rotation and good airproof performance is now proposed.
Utility model content
The utility model has overcome above-mentioned the deficiencies in the prior art, has proposed the milk bottle that a kind of paper lid is difficult for rotation and good airproof performance.
The technical solution of the utility model is achieved in that
A milk bottle, comprising: body and bottleneck, in bottleneck outside, have a ring annular groove, and annular groove and bottleneck are the same center of circle, are provided with at least two in the same plane and uniform salient points in interval in this annular groove; In the upper end of annular groove, be formed with a circle annular convex ring.Paper lid lid mouth is contracted in annular groove to realize the sealing of milk bottle bottleneck, be arranged on the salient point in annular groove, strengthened the friction force of paper lid with bottleneck, paper is covered and on bottleneck, be difficult for rotating, improve the sealing property of paper lid, further strengthened the fresh-keeping effect of milk bottle.
As preferably, described salient point is circular salient point; The diameter of salient point is 0.8～1.2mm, and salient point protrudes from annular groove surface 0.2～0.4mm.Salient point adopts circular salient point, has both prevented the breakage of paper lid, has guaranteed that again paper lid is difficult for sliding.
As preferably, the quantity of described salient point is three.Three salient points have further strengthened the friction force of paper lid with bottleneck.
As preferably, the bottom surface of annular convex ring is level, and the vertical section of annular convex ring side is parabola shaped, and the side of annular convex ring and intersection, bottom surface form the outwardly pointed flange of a circle thus.Pointed flange, in order to block paper lid, prevents that paper lid from rotating.
As preferably, along pointed flange circumference, horizontally outward extend a circle wedge angle.Wedge angle, in order to further to block paper lid, prevents that paper lid from rotating.
Adopted the beneficial effects of the utility model of technique scheme to be:
A kind of paper lid is difficult for the milk bottle of rotation and good airproof performance.In the utility model, paper lid lid mouth is contracted in annular groove to realize the sealing of milk bottle bottleneck, be arranged on the salient point in annular groove, strengthened the friction force of paper lid with bottleneck, paper is covered and on bottleneck, be difficult for rotating, improve the sealing property of paper lid, further strengthened the fresh-keeping effect of milk bottle.
Again furtherly, the bottom surface of annular convex ring is level, the vertical section of annular convex ring side is parabola shaped, the lower edge place of the side of annular convex ring and intersection, bottom surface that is annular convex ring forms pointed flange thus, along pointed flange circumference, horizontally outward extend again and have the comparatively sharp wedge angle of a circle, this wedge angle can further increase the friction force with paper lid, keeps coordinating closely, strengthens leak tightness.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the A portion enlarged drawing of Fig. 1;
Fig. 3 is the birds-eye view of Fig. 1.
The specific embodiment
The specific embodiment of the present utility model is as follows:
Embodiment: a kind of milk bottle, as Figure 1-3, comprising: body 1 and bottleneck 2, have a ring annular groove 3 in bottleneck 2 outsides, annular groove 3 is the same center of circle with bottleneck 2, is provided with at least two in the same plane and uniform salient points 4 in interval in this annular groove 3; In the upper end of annular groove 3, be formed with a circle annular convex ring 5.
Specifically, described salient point 4 is circular salient point; The diameter of salient point 4 is 1mm, and salient point 4 protrudes from the surperficial 0.3mm of annular groove 3; The quantity of described salient point 4 is three; The bottom surface of annular convex ring 5 is level, and the vertical section of annular convex ring 5 sides is parabola shaped, and the side of annular convex ring 5 and intersection, bottom surface form the outwardly pointed flange 6 of a circle thus; Along pointed flange 6 circumference, horizontally outward extend a circle wedge angle 7.
Paper lid lid mouth is contracted in the annular groove 3 on bottleneck 2 to realize the sealing of milk bottle bottleneck 2, be arranged on salient point 4 in annular groove 3 with annular convex ring 5, strengthened the friction force of paper lid with bottleneck 2, paper is covered and on bottleneck 2, be difficult for rotating, improve the sealing property of paper lid, further strengthened the fresh-keeping effect of milk bottle.Again furtherly, the bottom surface of annular convex ring 5 is level, the vertical section of annular convex ring 5 sides is parabola shaped, the lower edge place of the side of annular convex ring 5 and intersection, bottom surface that is annular convex ring 5 forms pointed flange 6 thus, along pointed flange 6 circumference, horizontally outward extend again and have the comparatively sharp wedge angle 7 of a circle, this wedge angle 7 can further increase the friction force with paper lid, keeps coordinating closely, strengthens leak tightness.
Claims (5)
1. a milk bottle, comprises body and bottleneck, it is characterized in that: in bottleneck outside, have a ring annular groove, annular groove and bottleneck are the same center of circle, is provided with at least two in the same plane and uniform salient points in interval in this annular groove; In the upper end of annular groove, be formed with a circle annular convex ring.
2. a kind of milk bottle according to claim 1, is characterized in that: described salient point is circular salient point; The diameter of salient point is 0.8～1.2mm, and salient point protrudes from annular groove surface 0.2～0.4mm.
3. a kind of milk bottle according to claim 1, is characterized in that: the quantity of described salient point is three.
4. a kind of milk bottle according to claim 1, is characterized in that: the bottom surface of annular convex ring is level, and the vertical section of annular convex ring side is parabola shaped, and the side of annular convex ring and intersection, bottom surface form the outwardly pointed flange of a circle thus.
5. a kind of milk bottle according to claim 1, is characterized in that: along pointed flange circumference, horizontally outward extend a circle wedge angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420361900.4U CN203903172U (en) | 2014-07-01 | 2014-07-01 | Milk bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420361900.4U CN203903172U (en) | 2014-07-01 | 2014-07-01 | Milk bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203903172U true CN203903172U (en) | 2014-10-29 |
Family
ID=51777459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420361900.4U Expired - Lifetime CN203903172U (en) | 2014-07-01 | 2014-07-01 | Milk bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203903172U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104085621A (en) * | 2014-07-01 | 2014-10-08 | 德清才府玻璃股份有限公司 | Milk bottle |
-
2014
- 2014-07-01 CN CN201420361900.4U patent/CN203903172U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104085621A (en) * | 2014-07-01 | 2014-10-08 | 德清才府玻璃股份有限公司 | Milk bottle |
| CN104085621B (en) * | 2014-07-01 | 2016-06-08 | 德清才府玻璃股份有限公司 | A kind of milk bottle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: ZHEJIANG CAIFU GLASS CO., LTD. Free format text: FORMER NAME: DEQING CAIFU GLASS CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 313218 Zhejiang Province, Huzhou province Zhejiang city Deqing County Town South Industrial Zone Patentee after: ZHEJIANG CAIFU GLASS CO.,LTD. Address before: 313218 Zhejiang province Huzhou city Deqing County Town civilization Road No. 48 Patentee before: DEQING CAIFU GLASS Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20141029 |
|
| CX01 | Expiry of patent term |