CN110482007B - Bottle cap - Google Patents
Bottle cap Download PDFInfo
- Publication number
- CN110482007B CN110482007B CN201910827275.5A CN201910827275A CN110482007B CN 110482007 B CN110482007 B CN 110482007B CN 201910827275 A CN201910827275 A CN 201910827275A CN 110482007 B CN110482007 B CN 110482007B
- Authority
- CN
- China
- Prior art keywords
- upper cover
- liquid outlet
- main
- bottle cap
- 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 62
- 238000007789 sealing Methods 0.000 claims description 14
- 230000000694 effects Effects 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000001746 injection moulding Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000126 substance Substances 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
- B65D47/00—Closures with filling and discharging, or with discharging, devices
- B65D47/02—Closures with filling and discharging, or with discharging, devices for initially filling and for preventing subsequent refilling
-
- 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
- B65D47/08—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures
-
- 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
- B65D2547/00—Closures with filling and discharging, or with discharging, devices
- B65D2547/04—Closures with discharging devices other than pumps
- B65D2547/06—Closures with discharging devices other than pumps with pouring spouts ot tubes; with discharge nozzles or passages
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
Abstract
The invention discloses a bottle cap, which comprises a main cap and an upper cap, wherein a liquid outlet pipe is arranged on the top surface of the main cap, the upper end part of the liquid outlet pipe is a main cap liquid outlet, the upper cap is arranged on the main cap through a hinge, the top surface of the upper cap is provided with an upper cap liquid outlet, and the hinge is of a tearable structure; the outer surface of the main cover is provided with a circle of first clamping hooks, the inner surface of the upper cover is provided with a circle of second clamping hooks, the first clamping hooks and the second clamping hooks are detachably clamped together, and the second clamping hooks are positioned below the first clamping hooks; when the hinge tears the back, the upper cover can be rotatory on the main lid, makes the upper cover liquid outlet match and is located the top of main lid liquid outlet. The bottle cap has two use modes, and the two use modes are selected according to the favorite modes of a user; after the second use mode is adopted, the bottle cap is damaged and cannot be restored, so that the anti-counterfeiting performance of the bottle cap is improved. The bottle cap has the advantages of simple structure, good anti-counterfeiting effect, lower requirement on the die and low production cost.
Description
Technical Field
The invention relates to a bottle cap.
Background
The plastic bottle cap is commonly used for daily chemicals, and the plastic bottle cap which is commonly used at present comprises a main cap and an upper cap, wherein a liquid outlet pipe or a liquid outlet is formed in the top surface of the main cap, and the upper cap is arranged on the main cap through a hinge. When not in use, the upper cover covers the liquid outlet pipe or the liquid outlet, and when in use, the upper cover is rotated around the hinge, and the upper cover is turned over to leak the liquid outlet pipe or the liquid outlet. The plastic bottle cap can be used by injection molding in a mold, but has poor anti-counterfeiting effect and is easy to reuse, and some users do not like the bottle cap in the flip-open use mode, so that the use range of the bottle cap is affected.
Disclosure of Invention
The invention aims to solve the technical problem of providing the bottle cap with simple structure and good anti-counterfeiting effect.
The technical scheme adopted for solving the technical problems is as follows: the bottle cap comprises a main cap and an upper cap, wherein a liquid outlet pipe is arranged on the top surface of the main cap, the upper end part of the liquid outlet pipe is a main cap liquid outlet, the upper cap is arranged on the main cap through a hinge, the top surface of the upper cap is provided with an upper cap liquid outlet, and the hinge is of a tearable structure;
the outer surface of the main cover is provided with a circle of first clamping hooks, the inner surface of the upper cover is provided with a circle of second clamping hooks, the first clamping hooks and the second clamping hooks are detachably clamped together, and the second clamping hooks are positioned below the first clamping hooks;
when the hinge tears the back, the upper cover can be rotatory on the main lid, makes the upper cover liquid outlet match and is located the top of main lid liquid outlet.
Further, the hinge comprises a chain body and a tearing breakpoint, wherein the upper side of the chain body is connected with the upper cover through the tearing breakpoint, and the lower side of the chain body is connected with the main cover through the tearing breakpoint.
Further, the chain body is bow-tie-shaped.
Further, a tearing opening pull buckle is arranged on one side of the chain body.
Further, the surface of the tearing open pull buckle is provided with a first guiding use mark.
Further, the surfaces of the first clamping hook and the second clamping hook are arc-shaped.
Further, a first sealing ring is arranged at the liquid outlet of the upper cover.
Further, the inner surface of the upper cover is provided with a first rotating in-place rib, and the first rotating in-place rib is positioned at the liquid outlet of the upper cover.
Further, the inner surface of the upper cover is also provided with a second sealing ring, and a second rotating positioning rib is arranged at the second sealing ring.
Further, the outer surface of the upper cover is provided with anti-slip teeth and a second guiding use mark.
The beneficial effects of the invention are as follows: through setting up the hinge as tearing structure, be provided with the upper cover liquid outlet simultaneously on the top surface of upper cover, be provided with round first pothook on the surface of main lid, be provided with round second pothook on the internal surface of upper cover, first pothook and second pothook can dismantle the joint together, and the second pothook is located the below of first pothook for this bottle lid can have two kinds of modes of use, and first mode of use is: the upper cover is turned upwards by point force, so that the upper cover rotates around the hinge, the liquid outlet pipe can be used after being leaked, and the upper cover is covered after the use is finished; the second mode of use is: the hinge is torn and split, the upper cover can rotate left and right on the main cover, the upper cover liquid outlet is matched and positioned above the main cover liquid outlet, the upper cover can be used, after the use is finished, the upper cover can be rotated, the main cover liquid outlet is covered by the upper cover, and two use modes are selected according to the favorite modes of a user; when the second use mode is adopted, the bottle cap is damaged and cannot be restored, and the first mode cannot be used any more, so that the anti-counterfeiting performance of the bottle cap is improved. The bottle cap disclosed by the invention has the advantages of simple structure, good anti-counterfeiting effect, lower requirement on a die and low production cost, and is beneficial to popularization.
Drawings
FIG. 1 is a schematic view of the lid with the lid opened;
FIG. 2 is a schematic cross-sectional view of the closure when not in use;
FIG. 3 is a schematic cross-sectional view of the closure in use;
FIG. 4 is a schematic view of one orientation of the closure;
FIG. 5 is a schematic view of another orientation of the closure;
The marks in the figure: the main cover 1, the liquid outlet pipe 11, the main cover liquid outlet 111, the first clamping hook 12, the upper cover 2, the upper cover liquid outlet 21, the second clamping hook 22, the first rotating positioning rib 23, the second rotating positioning rib 24, the second guiding use mark 25, the first sealing ring 3, the second sealing ring 4, the hinge 5, the tearing opening pull buckle 51 and the first guiding use mark 52.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
As shown in fig. 1, 2 and 3, the material of the bottle cap is preferably plastic, the bottle cap comprises a main cap 1 and an upper cap 2, a liquid outlet pipe 11 is arranged on the top surface of the main cap 1, the upper end part of the liquid outlet pipe 11 is a main cap liquid outlet 111, the upper cap 2 is arranged on the main cap 1 through a hinge 5, an upper cap liquid outlet 21 is arranged on the top surface of the upper cap 2, and the hinge 5 is of a tearable structure; the outer surface of the main cover 1 is provided with a circle of first hooks 12, the inner surface of the upper cover 2 is provided with a circle of second hooks 22, the first hooks 12 and the second hooks 22 are detachably clamped together, and the second hooks 22 are positioned below the first hooks 12.
The bottle cap of the invention can be used in two ways, the first way is as follows: the upper cover 2 is turned upwards by using point force, the second clamping hook 22 is separated from the first clamping hook 12, the second clamping hook 22 passes over the first clamping hook 12, the upper cover 2 rotates around the rotating shaft of the hinge 3, the liquid outlet pipe 11 is leaked out for use, and the upper cover 2 is covered after the use is finished; the second mode of use is: the hinge 3 is torn open, the upper cover 2 can rotate left and right on the main cover 1, the left and right rotation means clockwise rotation and anticlockwise rotation on the same plane, the upper cover liquid outlet 21 is matched and positioned above the main cover liquid outlet 11, the upper cover 2 is rotated after the use is finished, the upper cover 2 covers the main cover liquid outlet 11, and the two use modes are selected according to the favorite modes of a user as shown in fig. 3; when the second use mode is adopted, the bottle cap is damaged and cannot be restored, and the first mode cannot be used any more, so that the anti-counterfeiting performance of the bottle cap is improved. The bottle cap disclosed by the invention has the advantages of simple structure, good anti-counterfeiting effect, lower requirement on a die and low production cost, and is beneficial to popularization.
In order to reduce the manufacturing cost of the hinge 5 of the tearable structure, the preferred structure of the hinge 5 of the present invention is: as shown in fig. 4, the hinge 5 includes a chain body and a tearing break point, the upper side of the chain body is connected with the upper cover 2 through the tearing break point, the lower side of the chain body is connected with the main cover 1 through the tearing break point, and when the hinge 5 is torn, the tearing break point is only destroyed by gentle force. The shape of the chain body is preferably a bow-tie shape, in order to facilitate tearing the hinge 5 apart, the narrowest point of the tearing break is arranged at the edges of the main cover 1 and the upper cover 2, and one side of the chain body is provided with a tearing opening pull buckle 51. In order to be more convenient for a user to use, the surface of the tearing-opening pull buckle 51 is provided with a first guiding use mark 52, and the first guiding use mark 52 can be in an open word shape for guiding the user to use.
In order to facilitate the separation of the second hook 22 from the first hook 12, the second hook 22 can rotate left and right on the main cover 1 beyond the first hook 12 and the upper cover 2, and the surfaces of the first hook 12 and the second hook 22 are arc-shaped.
Because the second use mode is more convenient and the anti-counterfeiting effect is better, the bottle cap of the invention preferably adopts the mode, and in order to better adopt the second mode to use the bottle cap, the second clamping hook 22 can be always positioned below the first clamping hook 12, namely the second clamping hook 22 cannot pass over the first clamping hook 12, and the upper cover 2 cannot be turned over, so that the bottle cap can only adopt the second use mode after the arrangement. When the bottle cap is used, the upper cover liquid outlet 21 is matched and positioned above the main cover liquid outlet 111, namely, the upper cover liquid outlet 21 is communicated with the main cover liquid outlet 111, and the centers of the upper cover liquid outlet 21 and the main cover liquid outlet 111 are preferably on the same vertical straight line; when the bottle cap is not used, the upper cover 2 covers the main cover liquid outlet 11, the upper cover liquid outlet 21 is not communicated with the main cover liquid outlet 111, and the cover liquid outlet 21 is not arranged above the main cover liquid outlet 111. In order to prevent the leakage, the first sealing ring 3 is disposed at the liquid outlet 21 of the upper cover, and the second sealing ring 4 may be disposed on the inner surface of the upper cover 2, so that when the upper cover 2 covers the liquid outlet 11 of the main cover when the bottle cap is not in use, the liquid outlet 11 of the main cover is just located at the second sealing ring 4, and the bottle cap has good sealing performance when not in use. In order to use the bottle cap more conveniently, the inner surface of the upper cover 2 is provided with a first rotation position-changing rib 23, the first rotation position-changing rib 23 is positioned at the upper cover liquid outlet 21, for example, when the upper cover 2 rotates clockwise on the main cover 1 and the upper cover liquid outlet 21 is positioned above the main cover liquid outlet 111, the liquid outlet pipe 11 is blocked by the first rotation position-changing rib 23, the upper cover 2 cannot continue to rotate clockwise on the main cover 1, and the first rotation position-changing rib 23 plays a role in limiting and positioning. Similarly, the second rotating positioning rib 24 is arranged at the second sealing ring 4, after the bottle cap is used, the upper cover 2 rotates anticlockwise on the main cover 1 until the main cover liquid outlet 11 is just positioned at the second sealing ring 4, the liquid outlet pipe 11 is blocked by the second rotating positioning rib 24, the upper cover 2 cannot continue to rotate anticlockwise on the main cover 1, and the second rotating positioning rib 24 plays a role in limiting and positioning.
In order to prevent the upper cover 2 from slipping when rotating, the outer surface of the upper cover 2 is provided with anti-slip teeth. For guiding the user, as shown in fig. 5, the outer surface of the upper cover 2 is provided with a second guiding mark 25, and the second guiding mark 25 may be indicated by an "open", "close" word and an arrow of the rotation direction.
Claims (9)
1. The bottle lid, including main lid (1), upper cover (2), the top surface of main lid (1) is provided with drain pipe (11), and the upper end of drain pipe (11) is main lid liquid outlet (111), and upper cover (2) set up on main lid (1) through hinge (5), its characterized in that: the top surface of the upper cover (2) is provided with an upper cover liquid outlet (21), and the hinge (5) is of a tearable structure;
A circle of first hooks (12) are arranged on the outer surface of the main cover (1), a circle of second hooks (22) are arranged on the inner surface of the upper cover (2), the first hooks (12) and the second hooks (22) are detachably clamped together, and the second hooks (22) are positioned below the first hooks (12);
When the hinge (5) is torn open, the upper cover (2) can rotate on the main cover (1), so that the upper cover liquid outlet (21) is matched and positioned above the main cover liquid outlet (111).
2. The bottle cap according to claim 1, wherein: the hinge (5) comprises a chain body and a tearing breakpoint, wherein the upper side of the chain body is connected with the upper cover (2) through the tearing breakpoint, and the lower side of the chain body is connected with the main cover (1) through the tearing breakpoint.
3. The bottle cap according to claim 2, wherein: one side of the chain body is provided with a tearing opening pull buckle (51).
4. A closure as claimed in claim 3, wherein: the surface of the tearing opening tab (51) is provided with a first guiding use identifier (52).
5. The bottle cap according to claim 1, wherein: the surfaces of the first clamping hook (12) and the second clamping hook (22) are arc-shaped.
6. The bottle cap according to claim 1, wherein: the liquid outlet (21) of the upper cover is provided with a first sealing ring (3).
7. The closure as claimed in any one of claims 1 to 6, wherein: the inner surface of the upper cover (2) is provided with a first rotary positioning rib (23), and the first rotary positioning rib (23) is positioned at the liquid outlet (21) of the upper cover.
8. The bottle cap of claim 7, wherein: the inner surface of the upper cover (2) is also provided with a second sealing ring (4), and a second rotating positioning rib (24) is arranged at the second sealing ring (4).
9. The bottle cap according to claim 1, wherein: the outer surface of the upper cover (2) is provided with anti-slip teeth and a second guiding use mark (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910827275.5A CN110482007B (en) | 2019-09-03 | 2019-09-03 | Bottle cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910827275.5A CN110482007B (en) | 2019-09-03 | 2019-09-03 | Bottle cap |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110482007A CN110482007A (en) | 2019-11-22 |
| CN110482007B true CN110482007B (en) | 2024-07-02 |
Family
ID=68556169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910827275.5A Active CN110482007B (en) | 2019-09-03 | 2019-09-03 | Bottle cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110482007B (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN211168077U (en) * | 2019-09-03 | 2020-08-04 | 四川省宜宾普什模具有限公司 | Bottle cap |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3201450B2 (en) * | 1994-04-11 | 2001-08-20 | 株式会社吉野工業所 | Elastic reversing cap |
| US5725115A (en) * | 1995-02-21 | 1998-03-10 | Crown Cork Ag | Closure cap with tether |
| KR102059672B1 (en) * | 2016-11-14 | 2019-12-26 | 주식회사 엘지생활건강 | cosmetic vessel |
-
2019
- 2019-09-03 CN CN201910827275.5A patent/CN110482007B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN211168077U (en) * | 2019-09-03 | 2020-08-04 | 四川省宜宾普什模具有限公司 | Bottle cap |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110482007A (en) | 2019-11-22 |
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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 | ||
| CB02 | Change of applicant information |
Address after: No.17, section 3, west section of Changjiang North Road, Lingang Economic Development Zone, Yibin City, Sichuan Province, 644000 Applicant after: SICHUAN YIBIN PUSH DIE & MOLD Co.,Ltd. Address before: 644007 No. 150 Minjiang West Road, Yibin, Sichuan Applicant before: SICHUAN YIBIN PUSH DIE & MOLD Co.,Ltd. |
|
| GR01 | Patent grant |