CN204137532U - A kind of bottle with drip-preventing function - Google Patents
A kind of bottle with drip-preventing function Download PDFInfo
- Publication number
- CN204137532U CN204137532U CN201420604241.2U CN201420604241U CN204137532U CN 204137532 U CN204137532 U CN 204137532U CN 201420604241 U CN201420604241 U CN 201420604241U CN 204137532 U CN204137532 U CN 204137532U
- Authority
- CN
- China
- Prior art keywords
- bottle
- bottleneck
- inner cap
- cap
- interior plug
- 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.)
- Active
Links
Landscapes
- Closures For Containers (AREA)
Abstract
The utility model relates to a kind of bottle with drip-preventing function, this bottle comprises bottle, bottleneck, bottleneck and bottle cap, bottle cap comprises again the enclosing cover of inner cap and protection inner cap, described bottleneck periphery wall is provided with outside thread, the internal perisporium of inner cap is provided with the negative thread matched with outside thread, the inner top of inner cap be provided with to match with bottleneck in plug, the periphery wall of interior plug is provided with multi-turn bulge loop; Interior plug on the negative thread covered in described and inner cap inner top is integrated injection mo(u)lding.Compared with prior art, outside thread on the negative thread covered in described and bottleneck realizes being connected by the utility model, interior plug now in inner cap is buckled in bottleneck ordinatedly, it is interference fit in order to realize between interior plug and bottleneck that the periphery wall of interior plug arranges multi-turn bulge loop, and the liquid that more effectively prevent in bottle spills.
Description
Technical field
The utility model relates to bottle technical field, particularly a kind of bottle with drip-preventing function of good airproof performance.
Background technology
In daily life, even we often can see that the bottle having held envelope covers bottle cap again, liquid inside bottle is easy to spill, this is generally because bottle cap coordinates not tight causing with bottleneck, in the prior art, in order to avoid the generation of this phenomenon, generally on bottle cap, be provided with the foam seal packing ring matched with bottleneck, although this serves the effect of sealing to a certain extent, but, this foam seal packing ring is very easy to distortion, after repeatedly opening and covering bottle cap, cooperation place between foam seal packing ring and bottleneck will soon produce space, thus cause the liquid in bottle easily to spill, so also be very easy to cause the liquid in bottle expired.
By the elaboration to the problems referred to above, a kind of bottle with drip-preventing function of good airproof performance is now proposed.
Utility model content
The utility model overcomes above-mentioned the deficiencies in the prior art, proposes a kind of bottle with drip-preventing function of good airproof performance.
A kind of bottle with drip-preventing function, this bottle comprises bottle, bottleneck, bottleneck and bottle cap, bottle cap comprises again the enclosing cover of inner cap and protection inner cap, described bottleneck periphery wall is provided with outside thread, the internal perisporium of inner cap is provided with the negative thread matched with outside thread, the inner top of inner cap be provided with to match with bottleneck in plug, the periphery wall of interior plug is provided with multi-turn bulge loop; Interior plug on the negative thread covered in described and inner cap inner top is integrated injection mo(u)lding.Outside thread on the negative thread covered in described and bottleneck is realized being connected, interior plug now in inner cap is buckled in bottleneck ordinatedly, it is interference fit in order to realize between interior plug and bottleneck that the periphery wall of interior plug arranges multi-turn bulge loop, and the liquid that more effectively prevent in bottle spills.
As preferably, the material that the interior plug on the negative thread in the inner cap of described integrated injection molding and inner cap inner top adopts is PP plastics.This be because the material of PP plastics is soft especially, good toughness, environment-protecting asepsis and the advantage such as high temperature resistant, quality of fit between PP plastics and PC plastics is high, there is good leak tightness, so the cooperation place of threaded connection place between them, Nei Sai and bottleneck all has good leak tightness, has good leak preventing effect.
As preferably, the material that described enclosing cover adopts is ABS plastic.This is because ABS plastic has the advantages such as hard, shock-resistant, superficiality is good, can protect inner cap better.
As preferably, described inner cap is fixedly connected with by bonding way or snap with between enclosing cover.The simple cost of production technology is low.
The beneficial effects of the utility model that have employed technique scheme are:
The utility model proposes a kind of bottle with drip-preventing function of good airproof performance.Outside thread on the negative thread covered in described and bottleneck realizes being connected by the utility model, interior plug now in inner cap is buckled in bottleneck ordinatedly, it is interference fit in order to realize between interior plug and bottleneck that the periphery wall of interior plug arranges multi-turn bulge loop, and the liquid that more effectively prevent in bottle spills.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment bottle;
Fig. 2 is the schematic internal view of the utility model embodiment bottle cap;
Fig. 3 is the cut-away view that the utility model embodiment bottle cap is engaged on bottle.
Detailed description of the invention
Detailed description of the invention of the present utility model is as follows:
Embodiment, a kind of bottle with drip-preventing function, as Figure 1-3, this bottle comprises bottle 1, bottleneck 2, bottleneck 3 and bottle cap 4, bottle cap 4 comprises again the enclosing cover 42 of inner cap 41 and protection inner cap 41, and described bottleneck 2 periphery wall is provided with outside thread 21, and the internal perisporium of inner cap 41 is provided with the negative thread 411 matched with outside thread 21, the inner top of inner cap 41 be provided with to match with bottleneck 3 in fill in 412, the periphery wall of interior plug 412 is provided with multi-turn bulge loop 412A; Interior plug 412 on negative thread 411 on described inner cap 41 and inner cap 41 inner top is integrated injection mo(u)lding.
Specifically, the material that the interior plug 412 on the negative thread 411 in the inner cap 41 of described integrated injection molding and inner cap 41 inner top adopts is PP plastics; The material that enclosing cover 42 adopts is ABS plastic; Be fixedly connected with by snap between inner cap 41 with enclosing cover 42.
Negative thread 411 on described inner cap 41 realizes being connected with the outside thread 21 on bottleneck 2 by the utility model, interior plug 412 now in inner cap 41 is buckled in bottleneck 3 ordinatedly, it is interference fit in order to realize between interior plug 412 and bottleneck 3 that the periphery wall of interior plug 412 arranges multi-turn bulge loop 412A, and the liquid that more effectively prevent in bottle spills.
Claims (4)
1. one kind has the bottle of drip-preventing function, this bottle comprises bottle, bottleneck, bottleneck and bottle cap, bottle cap comprises again the enclosing cover of inner cap and protection inner cap, described bottleneck periphery wall is provided with outside thread, the internal perisporium of inner cap is provided with the negative thread matched with outside thread, it is characterized in that: the inner top of inner cap be provided with to match with bottleneck in plug, the periphery wall of interior plug is provided with multi-turn bulge loop; Interior plug on the negative thread covered in described and inner cap inner top is integrated injection mo(u)lding.
2. a kind of bottle with drip-preventing function according to claim 1, is characterized in that: the material that the interior plug on the negative thread in the inner cap of described integrated injection molding and inner cap inner top adopts is PP plastics.
3. a kind of bottle with drip-preventing function according to claim 1, is characterized in that: the material that described enclosing cover adopts is ABS plastic.
4. a kind of bottle with drip-preventing function according to claim 1, is characterized in that: described inner cap is fixedly connected with by bonding way or snap with between enclosing cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420604241.2U CN204137532U (en) | 2014-10-17 | 2014-10-17 | A kind of bottle with drip-preventing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420604241.2U CN204137532U (en) | 2014-10-17 | 2014-10-17 | A kind of bottle with drip-preventing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204137532U true CN204137532U (en) | 2015-02-04 |
Family
ID=52414237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420604241.2U Active CN204137532U (en) | 2014-10-17 | 2014-10-17 | A kind of bottle with drip-preventing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204137532U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104340505A (en) * | 2014-10-17 | 2015-02-11 | 德清才府玻璃股份有限公司 | Bottle with leak-proof function |
-
2014
- 2014-10-17 CN CN201420604241.2U patent/CN204137532U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104340505A (en) * | 2014-10-17 | 2015-02-11 | 德清才府玻璃股份有限公司 | Bottle with leak-proof function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203987709U (en) | A kind of plug for vacuum thermosbottle | |
| CN203439431U (en) | Turnover-cover type sport bottle cap | |
| CN203512287U (en) | Double-sealing anti-fake bottle cap | |
| CN204137532U (en) | A kind of bottle with drip-preventing function | |
| CN104340505A (en) | Bottle with leak-proof function | |
| CN202967041U (en) | Safety anti-counterfeiting structure of wine bottle | |
| CN104015996B (en) | A kind of positive sealing bottle cap | |
| CN205108386U (en) | Soft bottle is used in infusion | |
| CN204766613U (en) | Threaded nipple | |
| CN203682137U (en) | Flap-type anti-theft tipping leakage prevention bottle cap | |
| CN203832914U (en) | Bottle cap of package bottle | |
| CN103072748B (en) | Bottle seal cover cap | |
| CN204368655U (en) | A kind of Packaging Bottle with sealing arrangement | |
| CN203020689U (en) | Inner plug of bottle cover | |
| CN202574921U (en) | Double seal containing bottle | |
| CN205045170U (en) | Sealed structure of covering of jar body | |
| CN204137543U (en) | A kind of bottle | |
| CN103466186A (en) | Sealing bottle cap | |
| CN204341630U (en) | A kind of false-proof wine bottle and bottle cap fit structure | |
| CN203987708U (en) | A kind of insulating thermos plug | |
| CN202574887U (en) | Encircled sealing bottle cover | |
| CN203601736U (en) | Novel sealing circular box | |
| CN203094722U (en) | Sealing structure of wine bottle | |
| CN203624174U (en) | Liquid bottle neck leak-stopping apparatus | |
| CN202346108U (en) | Sealed tank |
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. |