CN203902966U - Bottle opening convenient for bottle cap to screw in - Google Patents
Bottle opening convenient for bottle cap to screw in Download PDFInfo
- Publication number
- CN203902966U CN203902966U CN201420354051.XU CN201420354051U CN203902966U CN 203902966 U CN203902966 U CN 203902966U CN 201420354051 U CN201420354051 U CN 201420354051U CN 203902966 U CN203902966 U CN 203902966U
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- Prior art keywords
- bottleneck
- ridge
- bottle
- bottle cap
- screw
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Abstract
The utility model relates to a bottle opening convenient for a bottle cap to screw in. The bottle opening comprises a bottle opening body and a plurality of inclined thread teeth, wherein the inclined thread teeth are uniformly formed on the outer ring of the bottle opening body, each thread tooth comprises an initial end and a tail end, and the initial end of one thread tooth is staggered with the tail end of an adjacent thread tooth, so as to keep left and right gaps. Compared with the prior art, the bottle opening has the advantages of time saving, labor saving and convenience; the initial end of the thread tooth is staggered with the tail end of the adjacent thread tooth, so as to form the left and right gaps, so that a convex tooth screwing-in opening becomes larger when a convex tooth is screwed in, and the convex tooth can be conveniently screwed in, therefore, the bottle cap can be preferably matched with the bottle opening.
Description
Technical field
The utility model relates to bottleneck manufacturing technology field, particularly a kind of bottleneck of being convenient to bottle cap screw-in.
Background technology
Tin plate cover is in the market generally to coordinate with glass bottle opening, normally used tin plate cover can evenly arrange four towards the double wedge at lid center on its edge of opening, tin plate cover coordinates with many ridges on bottleneck outer ring by these double wedges, every ridge comprises top and end, because top makes ridge be skewed higher than end, it is path for the double wedge that leads that ridge is arranged to skewed, and the top of saying is here the part that double wedge screws in and screws out; Specifically, article one, the gap up and down between the top of ridge and adjacent thread tooth end has formed double wedge and has screwed in mouth, double wedge screws in a mouthful screw-in from double wedge and makes double wedge fasten ridge, tin plate cover covers bottleneck, certainly, in the contact position of lid and bottleneck upper end open, be typically provided with the seal ring sealing.
But, from the birds-eye view of current manufactured bottleneck, (bottle is normal placement state, bottleneck towards directly over), the top of ridge has covered adjacent thread tooth end, that is to say that both are overlapping is staggered in together, so just causes double wedge to screw in mouthful narrower, and again due to the not high restriction of bottle cap and bottleneck working accuracy at present, cause double wedge to be sometimes difficult to enter double wedge screw-in mouthful, or snap in tension; Visible, bottle mouth screw thread structure in the market cannot be well matched with tin plate cover.
By the elaboration to the problems referred to above, an a kind of bottleneck that comes convenient bottle cap to screw in by the double wedge screw-in mouth that broadens is now proposed.
Utility model content
The utility model has overcome above-mentioned the deficiencies in the prior art, has proposed an a kind of bottleneck that comes convenient bottle cap to screw in by the double wedge screw-in mouth that broadens.
The technical solution of the utility model is achieved in that
Be convenient to the bottleneck that bottle cap screws in, comprise: bottleneck and many skewed ridges that are evenly arranged on bottleneck outer ring, every ridge comprises top and end, the end of the top of any one ridge and adjacent ridge stagger to reserve between left and right every.From the birds-eye view of bottleneck, (bottle is normal placement state, bottleneck towards directly over), the end of the top of ridge and adjacent thread tooth stagger and be formed with between left and right every, thereby increased double wedge and screwed in mouth, facilitated the screw-in of double wedge, bottle cap is engaged on bottleneck well, saves time and laborsaving.
As preferably, in the horizontal direction, the central angle every corresponding circular arc is 17 °～19 ° between left and right.If between left and right every width smaller, still can make these double wedges be difficult to screw in; If between left and right every width larger, the length of ridge just shortens, although also bottle cap can be engaged on bottleneck, ridge has just lost the effect in guiding double wedge path, the more difficult precession of double wedge not only, and easily skidding off; Between left and right every length be set to this ratio, not only brought into play the directional tagging of skewed ridge, and double wedge can more stably be buckled in ridge below.
As preferably, the described skewed ridge with respect to the horizontal plane formed angle number of degrees is 8 °～12 °.
As preferably, described ridge quantity is 4.Every ridge coordinates respectively a double wedge, very stable between bottle cap and bottleneck.
Adopted the beneficial effects of the utility model of technique scheme to be:
The utility model is by the setting of staggering of the end of the top of arbitrary ridge and adjacent thread tooth, make both be formed with between left and right every, thereby increased double wedge and screwed in mouth, facilitated the screw-in of double wedge, make bottle cap be engaged in well on bottleneck, save time and laborsaving, and in the horizontal direction, central angle every corresponding circular arc is 17 °～19 ° between left and right, size reasonable, both facilitated bottle cap double wedge to screw in, and can make again ridge give full play to directional tagging, and double wedge can more stably be buckled in ridge below.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 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 bottleneck of being convenient to bottle cap screw-in, as shown in Figure 1-2, comprise bottleneck 1 and four skewed ridges 2 that are evenly arranged on bottleneck 1 outer ring, every ridge 2 comprises top 3 and end 4, and the top 3 of any one ridge 2 staggers to reserve between left and right every 5 with the end 4 of adjacent ridge 2.
Specifically, in the horizontal direction, the central angle every corresponding circular arc is 17 ° between left and right, is set to this ratio, has brought into play the directional tagging of skewed ridge 2, and double wedge can more stably be buckled in ridge 2 belows; The skewed ridge 2 with respect to the horizontal plane formed angle number of degrees is 10 °; Described ridge 2 quantity are 4, and every ridge 2 coordinates respectively a double wedge, very stable between bottle cap and bottleneck 1.
From the birds-eye view of bottleneck, (bottle is normal placement state, bottleneck towards directly over), the end of the top of ridge and adjacent thread tooth stagger and be formed with between left and right every, thereby increased double wedge and screwed in mouth, facilitated the screw-in of double wedge, bottle cap is engaged on bottleneck well, saves time and laborsaving.
Job operation is particularly: four ridges in even milling on bottleneck outer ring, particularly, the end of the top of every ridge and adjacent thread tooth stagger form between left and right every, in the horizontal direction, central angle every corresponding circular arc is 17 ° between left and right, and the ridge with respect to the horizontal plane formed angle number of degrees is 10 °.
Claims (4)
1. be convenient to the bottleneck that bottle cap screws in for one kind, comprise bottleneck and many skewed ridges that are evenly arranged on bottleneck outer ring, every ridge comprises top and end, it is characterized in that: the end of the top of any one ridge and adjacent ridge stagger to reserve between left and right every.
2. a kind of bottleneck that bottle cap screws in of being convenient to according to claim 1, is characterized in that: in the horizontal direction, the central angle every corresponding circular arc is 17 °～19 ° between left and right.
3. a kind of bottleneck that bottle cap screws in of being convenient to according to claim 1, is characterized in that: the described skewed ridge with respect to the horizontal plane formed angle number of degrees is 8 °～12 °.
4. a kind of bottleneck that bottle cap screws in of being convenient to according to claim 1, is characterized in that: described ridge quantity is 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420354051.XU CN203902966U (en) | 2014-06-27 | 2014-06-27 | Bottle opening convenient for bottle cap to screw in |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420354051.XU CN203902966U (en) | 2014-06-27 | 2014-06-27 | Bottle opening convenient for bottle cap to screw in |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203902966U true CN203902966U (en) | 2014-10-29 |
Family
ID=51777253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420354051.XU Active CN203902966U (en) | 2014-06-27 | 2014-06-27 | Bottle opening convenient for bottle cap to screw in |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203902966U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104071409A (en) * | 2014-06-27 | 2014-10-01 | 德清才府玻璃股份有限公司 | Opening convenient to screw in cap |
-
2014
- 2014-06-27 CN CN201420354051.XU patent/CN203902966U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104071409A (en) * | 2014-06-27 | 2014-10-01 | 德清才府玻璃股份有限公司 | Opening convenient to screw in cap |
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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 city Deqing County Town South Industrial Zone Patentee after: Zhejiang Cai Cai glass Limited by Share Ltd Address before: 313218 Zhejiang province Huzhou city Deqing County Town civilization Road No. 48 Patentee before: Deqing Caifu Glass Co., Ltd. |