CN204021504U - A kind of improved novel bottle cap - Google Patents
A kind of improved novel bottle cap Download PDFInfo
- Publication number
- CN204021504U CN204021504U CN201420481497.9U CN201420481497U CN204021504U CN 204021504 U CN204021504 U CN 204021504U CN 201420481497 U CN201420481497 U CN 201420481497U CN 204021504 U CN204021504 U CN 204021504U
- Authority
- CN
- China
- Prior art keywords
- interior plug
- bottle cap
- inner core
- improved novel
- novel bottle
- 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
Links
Abstract
The utility model discloses a kind of improved novel bottle cap, it comprises body of the bottle lid (1), bottleneck (2), interior plug (3), sharp portion (11), puncture orifice (31) and coupling link (4) and bulge loop (21), it is characterized in that: also comprise the inner core (5) being arranged on interior plug (3) madial wall and the backing device (A) that supports interior plug (3).The utility model is not only simple in structure, easy to use, reasonable in design, and improves transport efficiency, after the use of uncapping, can effectively avoid bacterial reproduction, extend a liquid storage time in bottle, thereby actv. economizes on resources.
Description
Technical field
The utility model belongs to a kind of seal of vessel equipment, relates to specifically a kind of improved novel bottle cap.
Background technology
At present, on market, existing Bottle cap structure is that inside face is provided with screw thread, and the inside face of described bottle cap and bottleneck outside face are threaded connection, the deficiency of its existence of structure of this kind of bottle cap has two aspects, on the one hand, the vibrations in transportation cause bottle cap to get loose, and cause a bottle interior fluid loss; On the other hand, uncap and use rear seal degree not good, in the gap of bottle cap inside structure, bacterium easily breeds and causes liquid degeneration in bottle, causes the waste of resource.
Utility model content
The deficiency existing in order to overcome above technology, the utility model aims to provide a kind of simple in structure, easy to use, improves transport efficiency and avoids vegetative improved novel bottle cap.
The utility model deal with problems adopt technical scheme be: a kind of improved bottle cap, it comprises body of the bottle lid, bottleneck, interior plug, sharp portion, puncture orifice and coupling link and bulge loop, it is characterized in that: also comprise the inner core being arranged on interior plug madial wall and the backing device that supports interior plug.
Described backing device is arranged in the groove of described interior plug.
Preferably, between described inner core and Nei Sai, be provided with O-ring seal.
Described inner core is provided with pod apertures.
Described backing device is connected to form by groove, spring and lock pin.
The beneficial effects of the utility model are: not only simple in structure, easy to use, reasonable in design, and improve transport efficiency, and after the use of uncapping, can effectively avoid bacterial reproduction, extend a liquid storage time in bottle, thereby actv. economizes on resources.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the local structure for amplifying schematic diagram at B place in Fig. 1;
Fig. 3 is the local structure for amplifying schematic diagram at A place in Fig. 1.
Diagram: 1. body of the bottle lid, 2. bottleneck, 3. interior plug, 4. coupling link, 5. inner core, 6. O-ring seal, 7. groove, 8. lock pin, 9. spring, 10. filter opening, 11. sharp portions, 21. bulge loops, 22. draw-in grooves, 31. puncture orifice, 32. boss, A. backing device.
Detailed description of the invention
In order to describe the technology contents, structural attitude of a kind of improved novel bottle cap of the utility model in detail, below in conjunction with embodiment and coordinate accompanying drawing to be described further.
As shown in Figure 1, Figure 2 and Figure 3, a kind of improved bottle cap, it comprises body of the bottle lid 1, bottleneck 2, interior plug 3, sharp portion 11, puncture orifice 31 and coupling link 4 and bulge loop 21; Also comprise the inner core 5 being arranged on interior plug 3 madial walls and the backing device A that supports interior plug 3, described backing device A is arranged in the groove 7 of described interior plug 3.
For fear of easily produce bacterium breeding because of the gap between inner core 5 and Nei Sai 3, between described inner core 5 and Nei Sai 3, be provided with O-ring seal 6.
In order to dam better because use procedure is not intended to pour out excessive liquid, described inner core 5 is provided with pod apertures 10, effectively saves liquid.
In order further to make inner core 5 and O-ring seal 6 installation or removal, described backing device A is connected to form by groove 7, spring 9 and lock pin 8.
When the utility model uses, the body 1 that only need to screw the cap off a bottle, takes away coupling link 4, then while screwing on bottle cap, puncture orifice 31 places at interior plug 3 middle parts will be by sharp portion 11 burstings of body of the bottle lid 1 inside top, can make like this liquid flow out from puncture orifice 11; In order to dam better because use procedure is not intended to pour out excessive liquid, described inner core 5 is provided with pod apertures 10, effectively saves liquid.
The bottle cap of screwing on when not in use, puncture orifice 11 places again can with sharp portion 31 places laminating, reach sealing function.Interior plug 3 boss 32 are under high frequency state and can make this boss 32 merge the upper edge at bottleneck completely, to reach bottle seal effect.For fear of easily produce bacterium breeding because of the gap between inner core 5 and Nei Sai 3, between described inner core 5 and Nei Sai 3, be provided with O-ring seal 6.The projection of interior plug 3 outside faces plays the effect of blocking bottle, prevents coming off of interior plug 3.
In the time that needs clean body of the bottle lid 1, plug 3 in taking out, then the lock pin 8 of backing device A is oppositely pressed in past interior plug 3 outsides, and spring 9 bounces back in groove 7, takes out inner core 5 and O-ring seal 6 and cleans; After cleaning up, again inner core 5 and O-ring seal 6 are installed again, so periodic cleaning Reusability.The utility model is not only simple in structure, easy to use, reasonable in design, and improves transport efficiency, after the use of uncapping, can effectively avoid bacterial reproduction, extend a liquid storage time in bottle, thereby actv. economizes on resources.
Above disclosed is only preferred embodiment of the present utility model, certainly can not limit with this interest field of the utility model, and the equivalent variations of therefore doing according to the utility model claim, still belongs to the scope that the utility model is contained.
Claims (5)
1. an improved novel bottle cap, it comprises body of the bottle lid (1), bottleneck (2), interior plug (3), sharp portion (11), puncture orifice (31) and coupling link (4) and bulge loop (21), it is characterized in that: also comprise the inner core (5) being arranged on interior plug (3) madial wall and the backing device (A) that supports interior plug (3).
2. the improved novel bottle cap of one according to claim 1, is characterized in that: described backing device (A) is arranged in the groove (7) of described interior plug (3).
3. the improved novel bottle cap of one according to claim 1, is characterized in that: between described inner core (5) and interior plug (3), be provided with O-ring seal (6).
4. according to the improved novel bottle cap of the one described in claim 1 or 3, it is characterized in that: described inner core (5) is provided with pod apertures (10).
5. the improved novel bottle cap of one according to claim 1 and 2, is characterized in that: described backing device (A) is connected to form by groove (7), spring (9) and lock pin (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420481497.9U CN204021504U (en) | 2014-08-25 | 2014-08-25 | A kind of improved novel bottle cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420481497.9U CN204021504U (en) | 2014-08-25 | 2014-08-25 | A kind of improved novel bottle cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204021504U true CN204021504U (en) | 2014-12-17 |
Family
ID=52061400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420481497.9U Expired - Fee Related CN204021504U (en) | 2014-08-25 | 2014-08-25 | A kind of improved novel bottle cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204021504U (en) |
-
2014
- 2014-08-25 CN CN201420481497.9U patent/CN204021504U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141217 Termination date: 20160825 |