CN109292247B - Novel sharp-mouth bottle cap - Google Patents
Novel sharp-mouth bottle cap Download PDFInfo
- Publication number
- CN109292247B CN109292247B CN201811034244.6A CN201811034244A CN109292247B CN 109292247 B CN109292247 B CN 109292247B CN 201811034244 A CN201811034244 A CN 201811034244A CN 109292247 B CN109292247 B CN 109292247B
- Authority
- CN
- China
- Prior art keywords
- base
- outlet pipe
- liquid outlet
- cover body
- bottle cap
- 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
- 239000007788 liquid Substances 0.000 claims abstract description 46
- 238000007789 sealing Methods 0.000 claims abstract description 14
- 229920003023 plastic Polymers 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 4
- 230000013011 mating Effects 0.000 claims 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 4
- 239000011888 foil Substances 0.000 description 4
- 235000019543 dairy drink Nutrition 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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
- B65D51/00—Closures not otherwise provided for
- B65D51/18—Arrangements of closures with protective outer cap-like covers or of two or more co-operating closures
- B65D51/20—Caps, lids, or covers co-operating with an inner closure arranged to be opened by piercing, cutting, or tearing
- B65D51/22—Caps, lids, or covers co-operating with an inner closure arranged to be opened by piercing, cutting, or tearing having means for piercing, cutting, or tearing the inner closure
-
- 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
- B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
- B65D41/02—Caps or cap-like covers without lines of weakness, tearing strips, tags, or like opening or removal devices
- B65D41/04—Threaded or like caps or cap-like covers secured by rotation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
Abstract
The invention discloses a novel tip bottle cap, which comprises a base which is not detachably connected with a bottle opening, wherein the upper end face of the base is provided with a liquid outlet pipe communicated with the bottle opening, the upper end of the liquid outlet pipe is provided with a sheet for sealing the liquid outlet pipe, the base is also connected with a cover body for sealing the liquid outlet pipe, the base is connected with the cover body through a connecting piece which can be broken off, so that the cover body can be separated from the base, the inner side wall of the cover body is provided with an inner thread, and the outer side wall of the liquid outlet pipe is provided with an outer thread A which is in matched connection with the inner thread; after the connecting piece is broken to separate the cover body from the base, the cover body can be connected to the liquid outlet pipe in a threaded manner and the liquid outlet pipe is closed, and a piercing piece for piercing the thin sheet is further arranged on the cover body; has the advantages of simple structure, low cost, convenient opening and no need of resealing.
Description
[ field of technology ]
The invention relates to a novel tip bottle cap.
[ background Art ]
For dairy drinks, reinforced aluminum foil paper is often adopted for further sealing to prevent deterioration, and when the dairy drink is used, the cover needs to be opened firstly and then the aluminum foil paper needs to be pierced (a tool is often needed in the process of piercing the aluminum foil paper), so that the dairy drink is relatively complicated to open; the aluminum foil paper packaging procedure is added, so that the packaging cost is high.
The invention is researched and proposed for overcoming the defects of the prior art.
[ invention ]
The invention aims to solve the technical problem of providing the bottle cap which has the advantages of simple structure, low manufacturing cost, convenience in opening and no need of resealing.
In order to solve the technical problems, the novel tip bottle cap comprises a base which is not detachably connected with a bottle opening, wherein a liquid outlet pipe communicated with the bottle opening is arranged on the upper end face of the base, a sheet for sealing the liquid outlet pipe is arranged at the upper end of the liquid outlet pipe, a cover body for sealing the liquid outlet pipe is further connected to the base, the base is connected with the cover body through a connecting piece which can be broken, so that the cover body can be separated from the base, an inner thread is arranged on the inner side wall of the cover body, and an outer thread A which is in matched connection with the inner thread is arranged on the outer side wall of the liquid outlet pipe; after the connecting piece is broken off to separate the cover body from the base, the cover body can be connected to the liquid outlet pipe in a threaded mode and the liquid outlet pipe is closed, and the cover body is further provided with a piercing piece for piercing the thin sheet.
The novel sharp-mouth bottle cap is characterized in that the base is provided with the connecting column which can be connected with the cap body.
According to the novel sharp-mouth bottle cap, the outer side wall of the connecting column is provided with the external thread B which is in matched connection with the internal thread.
The novel sharp-mouth bottle cap is characterized in that the connecting column is connected to the upper end face of the base and located on the right side of the liquid outlet pipe, and the cap body is connected to the upper end face of the base and located on the left side of the liquid outlet pipe.
The novel sharp-mouth bottle cap is characterized in that the central axis of the cap body is parallel to the upper end face of the base.
According to the novel sharp-mouth bottle cap, the outer side wall of the liquid outlet pipe connected with the cap body is conical, and the external thread A is conical thread.
The novel sharp-mouth bottle cap is characterized in that the puncture piece is arranged on the inner side of the cap body.
The novel sharp-mouth bottle cap is characterized in that the base and the cap body are integrally made of plastics.
Compared with the prior art, the invention has the following advantages:
1. when the bottle cap is used, the connecting piece between the cap body and the base is broken, so that the cap body is separated from the base, and then the piercing piece on the cap body is used for piercing the sheet for sealing the liquid outlet pipe, so that liquid in the bottle can be poured out, and when the liquid outlet pipe needs to be sealed, the internal thread of the cap body is in threaded connection with the external thread A of the liquid outlet pipe and screwed down.
2. The base and the cover body of the bottle cap can be integrally made of plastics, so that the bottle cap is convenient to process and simple in processing technology.
3. The connecting column which can be connected with the cover body is arranged on the base, so that after the cover body is separated from the base, the cover body can be temporarily connected to the connecting column, and the cover body is prevented from being lost.
[ description of the drawings ]
The invention is described in further detail below with reference to the attached drawing figures, wherein:
fig. 1 is a schematic structural view of embodiment 1;
FIG. 2 is a full cross-sectional view of example 1;
FIG. 3 is a full sectional view of the sealing connection of the cap to the drain pipe in example 1;
fig. 4 is a schematic structural view of embodiment 2;
FIG. 5 is a full sectional view of the sealing connection of the cap to the drain pipe in example 2;
FIG. 6 is a full sectional view of the cover attached to the attachment post in example 2;
fig. 7 is a schematic structural diagram of embodiment 3.
[ detailed description ] of the invention
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
The bottle cap of the present invention, as shown in fig. 1 to 7, has 3 embodiments.
Embodiment 1:
as shown in fig. 1 to 3, the novel tip bottle cap of the present embodiment includes a base 1 that is non-detachably connected to a bottle opening, a liquid outlet pipe 2 that is communicated with the bottle opening is provided on an upper end surface of the base 1, a sheet 3 that is used for sealing the liquid outlet pipe 2 is provided on an upper end of the liquid outlet pipe 2, a cover body 4 that is used for sealing the liquid outlet pipe 2 is further connected to the base 1, the base 1 and the cover body 4 are connected through a connecting piece 5 that can be broken, so that the cover body 4 can be separated from the base 1, an internal thread 41 is provided on an inner side wall of the cover body 4, and an external thread a21 that is cooperatively connected with the internal thread 41 is provided on an outer side wall of the liquid outlet pipe 2; after the connector 5 is broken to separate the cover 4 from the base 1, the cover 4 can be screwed onto the liquid outlet pipe 2 and the liquid outlet pipe 2 is closed, and a piercing member 42 for piercing the sheet 3 is further provided on the cover 4. When the bottle is used, the connecting piece between the cover body and the base is broken, so that the cover body is separated from the base, then the thin sheet for sealing the liquid outlet pipe is punctured by the puncturing piece on the cover body, so that liquid in the bottle can be poured out, and when the liquid outlet pipe needs to be sealed, the internal thread of the cover body is in threaded connection with the external thread A of the liquid outlet pipe and screwed down, so that the bottle has the advantages of simple structure, low manufacturing cost, convenience in opening and no need of resealing.
In this embodiment, the piercing member 42 is disposed inside the cap 4, and by rotating the cap, the cap can be moved downward relative to the liquid outlet pipe and the sheet can be pierced.
The base 1 and the cover body 4 of the bottle cap can be integrally made of plastics; in order to facilitate the formation of the internal thread and the piercing member on the cover, the central axis of the cover 4 is parallel to the upper end face of the base 1.
The drain pipe 2 can be made to be the toper with the lateral wall that lid 4 is connected, is convenient for pour liquid like this, also can be used when sucking the mouth, makes external screw thread A21 be the circular cone screw thread like this when the drain pipe is made to the drain pipe, when lid and drain pipe threaded connection, can improve the sealing performance between lid and the drain pipe.
Example 2:
as shown in fig. 4 to 6, the bottle cap of embodiment 2 is different from embodiment 1 in that in embodiment 2: a connecting column 6 which can be connected with the cover body 4 is arranged on the base 1, and an external thread B61 which is matched and connected with the internal thread 41 is arranged on the outer side wall of the connecting column 6; when the cover 4 is removed from the base 1, it can be temporarily attached to the connecting post 6 to avoid loss of the cover.
In order to save space, the connecting column 6 is connected to the upper end surface of the base 1 and located on the right side of the liquid outlet pipe 2, and the cover 4 is connected to the upper end surface of the base 1 and located on the left side of the liquid outlet pipe 2.
Example 3:
as shown in fig. 7, the bottle cap of example 3 is different from example 2 in that in example 2: the outer side wall of the connecting column 6 is not provided with an external thread B61 which is matched and connected with the internal thread 41, the cover body 4 can be directly clamped on the connecting column 6, and the connecting column is conical.
Claims (8)
1. The tip bottle cap is characterized by comprising a base (1) which is not detachably connected to a bottle opening, wherein a liquid outlet pipe (2) communicated with the bottle opening is arranged on the upper end face of the base (1), a thin sheet (3) used for sealing the liquid outlet pipe (2) is arranged at the upper end of the liquid outlet pipe (2), a cover body (4) used for sealing the liquid outlet pipe (2) is further connected to the base (1), the base (1) is connected with the cover body (4) through a connecting piece (5) which can be broken, the cover body (4) can be separated from the base (1), internal threads (41) are arranged on the inner side wall of the cover body (4), and external threads A (21) which are matched and connected with the internal threads (41) are arranged on the outer side wall of the liquid outlet pipe (2); after the connecting piece (5) is broken off to separate the cover body (4) from the base (1), the cover body (4) can be connected to the liquid outlet pipe (2) in a threaded mode and the liquid outlet pipe (2) is closed, and a piercing piece (42) for piercing the thin sheet (3) is further arranged on the cover body (4).
2. The tip bottle cap according to claim 1, characterized in that the base (1) is provided with a connecting column (6) which can be connected with the cap body (4).
3. A spike cover according to claim 2, characterized in that the outer lateral wall of the connecting post (6) is provided with an external thread B (61) which is in mating connection with the internal thread (41).
4. A tip bottle cap according to claim 3, characterized in that the connecting column (6) is connected to the upper end surface of the base (1) and located on the right side of the liquid outlet pipe (2), and the cap body (4) is connected to the upper end surface of the base (1) and located on the left side of the liquid outlet pipe (2).
5. A spike cover according to claim 1, characterized in that the central axis of the cover body (4) is parallel to the upper end surface of the base (1).
6. The bottle cap with the sharp mouth according to claim 1, wherein the outer side wall of the liquid outlet pipe (2) connected with the cap body (4) is conical, and the external thread A (21) is conical thread.
7. A spike cover according to claim 1, characterized in that the piercing element (42) is arranged inside the cover body (4).
8. A spike cover according to any of claims 1 to 7, wherein the base (1) and the cover (4) are integrally formed from plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811034244.6A CN109292247B (en) | 2018-09-05 | 2018-09-05 | Novel sharp-mouth bottle cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811034244.6A CN109292247B (en) | 2018-09-05 | 2018-09-05 | Novel sharp-mouth bottle cap |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109292247A CN109292247A (en) | 2019-02-01 |
| CN109292247B true CN109292247B (en) | 2023-12-19 |
Family
ID=65166057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811034244.6A Active CN109292247B (en) | 2018-09-05 | 2018-09-05 | Novel sharp-mouth bottle cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109292247B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102874470A (en) * | 2012-09-17 | 2013-01-16 | 苏州市职业大学 | Safe and healthful bottle cap |
| CN207712601U (en) * | 2017-10-21 | 2018-08-10 | 中山市华宝勒生活用品实业有限公司 | Hygienic sharp mouth cover |
| CN208828401U (en) * | 2018-09-05 | 2019-05-07 | 中山市华宝勒生活用品实业有限公司 | A kind of novel sharp mouth bottle cap |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110188340A1 (en) * | 2010-02-01 | 2011-08-04 | Vita-Mix Corporation | Blender container and cover with tethered plug |
| US8672165B2 (en) * | 2011-11-22 | 2014-03-18 | Spherical Precision, Inc. | Containers with dispensing cap and methods of manufacturing the same |
-
2018
- 2018-09-05 CN CN201811034244.6A patent/CN109292247B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102874470A (en) * | 2012-09-17 | 2013-01-16 | 苏州市职业大学 | Safe and healthful bottle cap |
| CN207712601U (en) * | 2017-10-21 | 2018-08-10 | 中山市华宝勒生活用品实业有限公司 | Hygienic sharp mouth cover |
| CN208828401U (en) * | 2018-09-05 | 2019-05-07 | 中山市华宝勒生活用品实业有限公司 | A kind of novel sharp mouth bottle cap |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109292247A (en) | 2019-02-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 528458 9 Commercial Street, five Gui Shan town, Zhongshan, Guangdong. Applicant after: Zhongshan Huabaole Daily Necessities Co.,Ltd. Address before: 528458 9 Commercial Street, five Gui Shan town, Zhongshan, Guangdong. Applicant before: ZHONGSHAN HUABAOLE DAILY NECESSITIES INDUSTRIAL Co.,Ltd. |
|
| CB02 | Change of applicant information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |