CN104743236A - Plastic packaging bottle cap - Google Patents
Plastic packaging bottle cap Download PDFInfo
- Publication number
- CN104743236A CN104743236A CN201510147502.1A CN201510147502A CN104743236A CN 104743236 A CN104743236 A CN 104743236A CN 201510147502 A CN201510147502 A CN 201510147502A CN 104743236 A CN104743236 A CN 104743236A
- Authority
- CN
- China
- Prior art keywords
- fluid guidance
- bottle cap
- guidance port
- top cover
- plastic wrapping
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D47/00—Closures with filling and discharging, or with discharging, devices
- B65D47/04—Closures with discharging devices other than pumps
- B65D47/06—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
- B65D47/12—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having removable closures
- B65D47/125—Caps with bayonet cams
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D51/00—Closures not otherwise provided for
- B65D51/24—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D53/00—Sealing or packing elements; Sealings formed by liquid or plastics material
- B65D53/02—Collars or rings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
Abstract
The invention discloses a plastic packaging bottle cap. The plastic packaging bottle cap is characterized by comprising a base cap connected with a packaging bottle opening, the upper end surface of the base cap extends outwards to form a liquid guide portion, the liquid guide portion is provided with a liquid guide port communicated with the packaging bottle opening, the outer wall of the end of the liquid guide port is connected with a liquid guide port sealing cover, the periphery of the base cap extends upwards to form an annular connecting portion, and the annular connecting portion is connected with a top cover capable of sealing the annular connecting portion. The plastic packaging bottle cap aims to overcome the defects in the prior art, and is simple in structure, good in sealing performance, capable of cooperating with a plastic packaging bottle for use and good in liquid guide effect.
Description
Technical field
The present invention relates to a kind of plastic wrapping bottle cap.
Background technology
Existing plastic wrapping bottle cap is generally direct is directly connected with the bottleneck of packing plastic bottle the object having reached and sealed a bottle, but existing this plastic wrapping bottle cap leak tightness is relatively poor, and function singleness, can not meet user's demand.
So existing packing plastic bottle lid awaits perfect further.
Summary of the invention
The object of the invention is to overcome weak point of the prior art, providing a kind of structure simple, good seal performance, can with packing plastic bottle with the use of, the plastic wrapping bottle cap that drain is effective.
In order to achieve the above object, the present invention adopts following scheme:
A kind of plastic wrapping bottle cap, it is characterized in that: include the bottom be connected with Packaging Bottle opening, the upper surface of described bottom is outward extended with drain portion, described drain portion is provided with can with the fluid guidance port of Packaging Bottle open communication, described fluid guidance port end outer wall is connected with fluid guidance port seal cover cap, upwards be extended with annular connecting portion at described bottom periphery, described annular connecting portion is connected with can by the top cover of described annular connecting portion sealing.
A kind of plastic wrapping bottle cap as above, is characterized in that being provided with in described fluid guidance port seal cover cap and can be plugged in described fluid guidance port and form with fluid guidance port the convex sealing column sealed.
A kind of plastic wrapping bottle cap as above, it is characterized in that described fluid guidance port seal cover cap and described top cover one-body molded, between described fluid guidance port seal cover cap and top cover, be provided with attaching parts.
A kind of plastic wrapping bottle cap as above, is characterized in that being provided with seal ring in described bottom.
A kind of plastic wrapping bottle cap as above, it is characterized in that being provided with connection outside thread on described drain portion outer wall, be provided with connection negative thread at described fluid guidance port seal cover cap inwall, described fluid guidance port seal cover cap is screwed in described drain portion.
A kind of plastic wrapping bottle cap as above, is characterized in that being provided with connecting thread at described bottom inwall.
A kind of plastic wrapping bottle cap as above, is characterized in that being provided with metering scale on described top cover inwall.
A kind of plastic wrapping bottle cap as above, it is characterized in that being provided with fastener on described top cover lower end inner wall, described annular connecting portion outer wall is provided with lower fastener, and described top cover snaps onto on the annular connecting portion of described bottom.
A kind of plastic wrapping bottle cap as above, is characterized in that being provided with ventilation orifice on described top cover upper surface, and one-body molded on described top cover upper surface have the sealing plug that can seal described ventilation orifice.
In sum, the present invention relative to its beneficial effect of prior art is:
One, in the present invention the flow area of Packaging Bottle opening much larger than the flow area of fluid guidance port, thus ensure that when factory carries out liquid filling, filling efficiency can be improved greatly, make user in use simultaneously, the flow that liquid flows out in bottle can be reduced outwardly, avoid waste.
Two, on fluid guidance port outer wall, be connected with fluid guidance port seal cover cap in the present invention, effectively prevent liquid from flowing out in packing plastic bottle, improve safety performance.
Three, in bottom, be provided with seal ring in the present invention, effectively ensure the sealing property of top cover and packing plastic bottle.
Four, in top cover, be provided with metering scale in the present invention, top cover can use as measuring cup, and user can control use amount accurately, accomplishes to know what's what, has great convenience for the user.
Five, simple and reasonable, the flexible operation of the present invention, easy to use.
Accompanying drawing explanation
Fig. 1 is schematic perspective view of the present invention;
Fig. 2 is decomposing schematic representation of the present invention;
Fig. 3 is local section of the present invention;
Fig. 4 is the schematic diagram of another embodiment of the present invention.
Detailed description of the invention
Illustrate that the invention will be further described with detailed description of the invention below in conjunction with accompanying drawing:
A kind of plastic wrapping bottle cap as shown in Figures 1 to 4, include the bottom 1 be connected with Packaging Bottle opening, the upper surface of described bottom 1 is outward extended with drain portion 2, described drain portion 2 is provided with can with the fluid guidance port 3 of Packaging Bottle open communication, described fluid guidance port 3 end outer wall is connected with fluid guidance port seal cover cap 4, upwards be extended with annular connecting portion 5 at described bottom 1 periphery, described annular connecting portion 5 is connected with the top cover 6 that described annular connecting portion 5 can be sealed.In the present invention, the flow area of Packaging Bottle opening is much larger than the flow area of fluid guidance port 3, thus ensure that when factory carries out liquid filling, filling efficiency can be improved greatly, make user in use simultaneously, the flow that liquid flows out in bottle can be reduced outwardly, avoid waste.
The present invention is provided with and can be plugged in described fluid guidance port 3 and forms with fluid guidance port 3 the convex sealing column 7 sealed in described fluid guidance port seal cover cap 4.In the present invention, convex sealing column 7 and fluid guidance port 3 inwall are formed and seal, thus greatly strengthen the sealing property between fluid guidance port seal cover cap 4 and fluid guidance port 3.
As shown in Figure 4, one embodiment of the present invention, described fluid guidance port seal cover cap 4 is one-body molded with described top cover 6, between described fluid guidance port seal cover cap 4 and top cover 6, be provided with attaching parts 8.
In described bottom 1, seal ring 9 is provided with in the present invention.The sealing property of effective guarantee top cover and packing plastic bottle.
Be provided with on described drain portion 2 outer wall in the present invention and connect outside thread 10, be provided with at described fluid guidance port seal cover cap 4 inwall and connect negative thread 11, described fluid guidance port seal cover cap 4 is screwed in described drain portion 2.
Connecting thread is provided with at described bottom 1 inwall in the present invention.
On described top cover 6 inwall, metering scale is provided with in the present invention.Top cover can use as measuring cup, and user can control use amount accurately, accomplishes to know what's what, has great convenience for the user.
On described top cover 6 lower end inner wall, be provided with fastener 13 in the present invention, described annular connecting portion 5 outer wall is provided with lower fastener 14, and described top cover 6 snaps onto on the annular connecting portion 5 of described bottom 1.Easy to connect between top cover 6 and bottom 1.
As shown in Figure 4, be provided with ventilation orifice 15 in the present invention on described top cover 6 upper surface, one-body molded on described top cover 6 upper surface have the sealing plug 16 that can seal described ventilation orifice 15.Ventilation orifice 15 effectively ensures, in use procedure fluid guidance port 3 energy fluid smoothly, to adopt sealing plug 16 jam-pack, effectively ensure that liquid can not leak from ventilation orifice 15 after finishing using, safe and reliable.
More than show and describe groundwork of the present invention and principal character and advantage of the present invention.The technical personnel of the industry should be understood; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and specification sheets just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (9)
1. a plastic wrapping bottle cap, it is characterized in that: include the bottom (1) be connected with Packaging Bottle opening, the upper surface of described bottom (1) is outward extended with drain portion (2), described drain portion (2) is provided with can with the fluid guidance port of Packaging Bottle open communication (3), described fluid guidance port (3) end outer wall is connected with fluid guidance port seal cover cap (4), annular connecting portion (5) is upwards extended with at described bottom (1) periphery, described annular connecting portion (5) is connected with the top cover (6) that described annular connecting portion (5) can be sealed.
2. a kind of plastic wrapping bottle cap according to claim 1, is characterized in that being provided with in described fluid guidance port seal cover cap (4) and can be plugged in described fluid guidance port (3) and form with fluid guidance port (3) the convex sealing column (7) sealed.
3. a kind of plastic wrapping bottle cap according to claim 1 and 2, it is characterized in that described fluid guidance port seal cover cap (4) and described top cover (6) are one-body molded, between described fluid guidance port seal cover cap (4) and top cover (6), be provided with attaching parts (8).
4. a kind of plastic wrapping bottle cap according to claim 1, is characterized in that being provided with seal ring (9) in described bottom (1).
5. a kind of plastic wrapping bottle cap according to claim 1, it is characterized in that being provided with on described drain portion (2) outer wall and connect outside thread (10), be provided with at described fluid guidance port seal cover cap (4) inwall and connect negative thread (11), described fluid guidance port seal cover cap (4) is screwed on described drain portion (2).
6. a kind of plastic wrapping bottle cap according to claim 1, is characterized in that being provided with connecting thread at described bottom (1) inwall.
7. a kind of plastic wrapping bottle cap according to claim 1, is characterized in that being provided with metering scale on described top cover (6) inwall.
8. a kind of plastic wrapping bottle cap according to claim 1, it is characterized in that being provided with upper fastener (13) on described top cover (6) lower end inner wall, described annular connecting portion (5) outer wall is provided with lower fastener (14), and described top cover (6) snaps onto on the annular connecting portion (5) of described bottom (1).
9. a kind of plastic wrapping bottle cap according to claim 1, it is characterized in that being provided with ventilation orifice (15) on described top cover (6) upper surface, one-body molded on described top cover (6) upper surface have the sealing plug (16) that can seal described ventilation orifice (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510147502.1A CN104743236A (en) | 2015-03-31 | 2015-03-31 | Plastic packaging bottle cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510147502.1A CN104743236A (en) | 2015-03-31 | 2015-03-31 | Plastic packaging bottle cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104743236A true CN104743236A (en) | 2015-07-01 |
Family
ID=53583641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510147502.1A Pending CN104743236A (en) | 2015-03-31 | 2015-03-31 | Plastic packaging bottle cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104743236A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH210466A (en) * | 1937-04-24 | 1940-07-15 | Simon Freeman William | Closing plugs for containers. |
| CA961786A (en) * | 1971-09-07 | 1975-01-28 | William J. Landen | Container construction for a safety closure |
| CN2324095Y (en) * | 1998-02-16 | 1999-06-16 | 刘宏波 | Anti-leaking back-flow cover |
| CN2659805Y (en) * | 2003-12-05 | 2004-12-01 | 安立志 | Liquid bottle |
| CN2913221Y (en) * | 2006-04-29 | 2007-06-20 | 鹤山市安和威包装容器有限公司 | Sealing liquid bottle |
| US20090045224A1 (en) * | 2007-08-17 | 2009-02-19 | Joel Faaborg | Liquid product pouring and measuring package with drain-back spout fitment and tight-sealing measuring cup assembly |
| CN203006036U (en) * | 2012-11-22 | 2013-06-19 | 新台塑胶工业股份有限公司 | Oil nozzle cap structure of sealed container |
| CN203638363U (en) * | 2013-09-07 | 2014-06-11 | 许仁庆 | Wooden wine bottle mouth plug with simple structure |
-
2015
- 2015-03-31 CN CN201510147502.1A patent/CN104743236A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH210466A (en) * | 1937-04-24 | 1940-07-15 | Simon Freeman William | Closing plugs for containers. |
| CA961786A (en) * | 1971-09-07 | 1975-01-28 | William J. Landen | Container construction for a safety closure |
| CN2324095Y (en) * | 1998-02-16 | 1999-06-16 | 刘宏波 | Anti-leaking back-flow cover |
| CN2659805Y (en) * | 2003-12-05 | 2004-12-01 | 安立志 | Liquid bottle |
| CN2913221Y (en) * | 2006-04-29 | 2007-06-20 | 鹤山市安和威包装容器有限公司 | Sealing liquid bottle |
| US20090045224A1 (en) * | 2007-08-17 | 2009-02-19 | Joel Faaborg | Liquid product pouring and measuring package with drain-back spout fitment and tight-sealing measuring cup assembly |
| CN203006036U (en) * | 2012-11-22 | 2013-06-19 | 新台塑胶工业股份有限公司 | Oil nozzle cap structure of sealed container |
| CN203638363U (en) * | 2013-09-07 | 2014-06-11 | 许仁庆 | Wooden wine bottle mouth plug with simple structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150701 |