CN109279168B - Cover with novel anti-opening protection structure - Google Patents
Cover with novel anti-opening protection structure Download PDFInfo
- Publication number
- CN109279168B CN109279168B CN201811305030.8A CN201811305030A CN109279168B CN 109279168 B CN109279168 B CN 109279168B CN 201811305030 A CN201811305030 A CN 201811305030A CN 109279168 B CN109279168 B CN 109279168B
- Authority
- CN
- China
- Prior art keywords
- opening
- upper cover
- cover
- connecting part
- lower cover
- 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 description 13
- 230000000903 blocking effect Effects 0.000 claims description 11
- 230000007306 turnover Effects 0.000 claims description 11
- 230000003313 weakening effect Effects 0.000 claims description 7
- 238000001125 extrusion Methods 0.000 claims description 6
- 238000007789 sealing Methods 0.000 description 13
- 230000006872 improvement Effects 0.000 description 6
- 230000002265 prevention Effects 0.000 description 6
- 235000013555 soy sauce Nutrition 0.000 description 5
- 210000002105 tongue Anatomy 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000008157 edible vegetable oil Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229920006300 shrink film Polymers 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- B65D47/04—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
- B65D47/0804—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures integrally formed with the base element provided with the spout or discharge passage
- B65D47/0833—Hinges without elastic bias
-
- 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
- B65D47/10—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having frangible closures
- B65D47/106—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having frangible closures with devices for removing frangible parts of the pouring element or of its 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
- B65D55/00—Accessories for container closures not otherwise provided for
- B65D55/02—Locking devices; Means for discouraging or indicating unauthorised opening or removal of closure
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
Abstract
The invention relates to a cover with a novel anti-opening protection structure, which comprises an upper cover and a lower cover, wherein the lower cover comprises a bottle opening connecting part, an upper cover connecting part and an annular flanging; a movable groove is formed between the annular outward flange and the bottle mouth connecting part, a stop piece is downwards formed in the movable groove by the upper cover, the stop piece can rotate in the movable groove, an opening-preventing poking piece is formed in the movable groove by the annular outward flange, an opening breaking edge is arranged at the connecting part of the opening-preventing poking piece and the annular outward flange, and the opening breaking edge can be broken when the stop piece rotates to pass through the opening-preventing poking piece so as to realize the opening-preventing function for the first time. The upper cover and the lower cover are assembled and then are arranged on the bottle mouth, when the upper cover is opened for the first time, the stop piece of the upper cover can strike the anti-opening poking piece after rotating the upper cover, so that the anti-opening poking piece is disconnected at the opening fracture edge, and the opening is convenient, simple and stable; the consumer can judge whether the upper cover is opened or not by observing whether the opening fracture edge is broken or not.
Description
Technical Field
The invention belongs to the technical field of bottle caps, and particularly relates to a cap with a novel anti-opening protection structure.
Background
The anti-opening bottle cap is a common packaging form of bottle packaging, is widely applied to daily life, and can ensure the safety of foods in the bottle body due to the characteristics of sealing and anti-opening. At present, soy sauce covers, oil covers and other package anti-opening covers on the market have several common structures: a bottle cap with integrated pull ring and pull ring sheet is disclosed, which is a common 500ml soy sauce bottle cap on market, and the integrated cap is directly buckled on the bottle mouth by pressing in, and the cap is integrated between the bow tie and the base. The bottle cap is designed to achieve the anti-opening function through the shrink film, so that a consumer of the bottle cap generally needs to open the shrink film first and then open the upper cap through the pull ring for use in the using process, and unnecessary operation of the consumer is increased.
In addition, there is also a single bottle cap with an anti-opening ring, such as mineral water cap in market, the bottle cap is fixed with the bottle mouth through screw connection, the bottle mouth screw thread and the bottle body are integrally formed, so that the bottle cap can be easily opened along the screw thread when the cap is screwed, and the anti-opening ring is automatically broken and left on the bottle neck. The two-piece type combined cover (the upper cover is a rotary cover with an anti-opening ring, and the lower cover is a gland) is in a whole circle due to the fact that the lower cover and the bottle are longitudinally pressed in, and the lower cover is transversely buckled, so that the upper cover is not firmly rotated, and the lower cover can possibly rotate together to be incapable of being opened when the upper cover is screwed, so that the upper cover is unstable.
Therefore, a technology is particularly needed to solve the problems of complicated opening steps and unstable opening of the existing anti-opening bottle cap.
Disclosure of Invention
In order to solve the problems of complicated opening steps and unstable opening of the existing anti-opening bottle cap, the invention provides a novel cover with an anti-opening protection structure.
The technical scheme adopted for solving the technical problems is as follows:
the novel cover with the anti-opening protection structure comprises an upper cover and a lower cover, wherein the lower cover is provided with a through hole which runs through along an axis, the top opening of the through hole is a liquid outlet, the upper cover is used for sealing the liquid outlet, the lower cover comprises a bottle opening connecting part, an upper cover connecting part and an annular flanging, the bottle opening connecting part is arranged around the lower wall of the lower cover, the annular flanging is turned upwards from the bottom of the lower cover to the outer side of the lower cover, the bottle opening connecting part is used for being detachably connected with a bottle opening, and the upper cover is in threaded connection with the upper cover connecting part; the annular outward flange is in the movable groove, the annular outward flange is formed with a movable groove between the annular outward flange and the bottle opening connecting part, the upper cover is in the movable groove, the movable groove is downwards formed with a stop piece, the stop piece can rotate along with the rotation of the upper cover, the annular outward flange is formed with an opening-preventing shifting piece in the movable groove, the opening-preventing shifting piece is located at the front side of the stop piece in the unscrewing direction of the upper cover and seals the movable groove, the connection part of the opening-preventing shifting piece and the annular outward flange is provided with an opening breaking edge, and the opening breaking edge can be broken when the stop piece rotates through the opening-preventing shifting piece so as to realize the opening-preventing function for the first time.
Further as an improvement of the technical scheme of the invention, the anti-opening pulling piece comprises a blocking part and a turnover part, wherein the blocking part is fixedly connected with the turnover part and forms a folding angle in the movable groove, the blocking part is fixedly connected with the annular outward turning edge and forms the opening breaking edge, and the tail end of the turnover part is fixedly connected with the annular outward turning edge.
Further as an improvement of the technical scheme of the invention, a weakening groove is arranged at the joint of the turnover part and the annular outward flange, the opening-preventing poking piece can be turned around the weakening groove in the movable groove after the opening breaking edge is broken, and the bottleneck joint is provided with an avoidance groove for the opening-preventing poking piece to be turned along the weakening groove.
Further as an improvement of the technical scheme of the invention, an observation window is arranged at the position of the annular flanging corresponding to the anti-opening poking piece.
Further as an improvement of the technical scheme of the invention, the bottleneck connecting part is provided with a plurality of elastic buckles at equal intervals around the axis of the lower cover, the lower side of the upper cover is provided with lock tongues corresponding to the elastic buckles one by one, the lower side of the elastic buckle is provided with an extrusion convex part protruding outwards and a buckling convex part protruding inwards, and the lock tongues can inwards extrude the extrusion convex part to enable the buckling convex part to clamp and fix the bottleneck.
Further as an improvement of the technical scheme of the invention, the upper cover connecting part is provided with a lower cover punctiform convex thread, the inner side of the upper cover is provided with an upper cover punctiform convex thread which can be screwed with the lower cover punctiform convex in a matched manner, and the upper cover punctiform convex thread and the lower cover punctiform convex thread are threads formed by at least two discrete convex points.
Further as an improvement of the technical scheme of the invention, the bottle mouth connecting part, the upper cover connecting part and the annular flanging are integrally formed.
The invention has the beneficial effects that: the upper cover and the lower cover are assembled and then are arranged on the bottle mouth, when the upper cover is opened for the first time, the stop piece of the upper cover can strike the anti-opening poking piece after rotating the upper cover, so that the anti-opening poking piece is disconnected at the opening fracture edge, and the opening is convenient, simple and stable; the consumer can judge whether the upper cover is opened or not by observing whether the opening breaking edge is broken, if the upper cover is opened, the upper cover is not opened, and if the upper cover is not opened, the upper cover is opened.
Drawings
FIG. 1 is an overall schematic diagram of the flip cover of the present invention when opened;
FIG. 2 is a cross-sectional view of the flip cover of the present invention when opened;
FIG. 3 is an isometric view of the lower cover of the present invention;
FIG. 4 is an enlarged view at A in FIG. 3;
FIG. 5 is a schematic view of the inside of the lower cover of the present invention;
FIG. 6 is a cross-sectional view of the lower cover of the present invention;
FIG. 7 is a schematic view of the flip cover of the upper cover of the present invention when opened;
FIG. 8 is a schematic view of the flip cover of the upper lid of the present invention when closed;
FIG. 9 is an overall schematic of the flip cover of the present invention when closed;
fig. 10 is a schematic view of the upper cap, lower cap and finish of the present invention.
Detailed Description
The invention will be further described with reference to examples of drawings.
The novel cover with the anti-opening protection structure comprises an upper cover 1 and a lower cover 2, wherein the lower cover 2 is provided with a through hole which is communicated along an axis, the top opening of the through hole is a liquid outlet 21, the upper cover 1 is used for sealing the liquid outlet 21, a first sealing ring 211 downwards extends out of the bottom of the lower cover 2, and the first sealing ring 211 can be inserted into the bottle mouth 3 to be connected with the inner wall of the bottle mouth 3 when the lower cover 2 is installed on the bottle mouth 3 so as to form conical surface sealing; the up end of lower cover 2 is equipped with liquid outlet 21, and upper cover 1 is equipped with the closing cap spare that is used for sealing the closing cap with liquid outlet 21, and the closing cap spare includes flip 11 that articulates mutually with upper cover 1 and can form conical surface sealing fit's second sealing ring 12 with liquid outlet 21, and the position that second sealing ring 12 corresponds liquid outlet 21 is established flip 11 bottom, second sealing ring 12 can form conical surface sealing with liquid outlet 21 cooperation, prevents that the liquid in the bottle from revealing. Wherein, a folding plate 13 is formed between the upper cover 1 and the flip 11, two ends of the folding plate 13 are respectively connected with the upper cover 1 and the flip 11, a crease line is arranged in the middle of the folding plate 13, and the flip 11 body and the upper flip 11 can be opened or closed through the crease line.
The lower cover 2 comprises a bottle mouth connecting part 22, an upper cover connecting part 23 and an annular flanging 24 which are arranged around the lower wall of the lower cover 2, the bottom of the lower cover 2 is turned upwards towards the outer side of the lower cover 2, and the bottle mouth connecting part 22, the upper cover connecting part 23 and the annular flanging 24 are integrally formed. The bottle mouth connecting part 22 is used for being detachably connected with the bottle mouth 3, and the upper cover 1 is in threaded connection with the upper cover connecting part 23; the movable groove 25 is formed between the annular outward flange 24 and the bottle mouth connecting part 22, the upper cover 1 is provided with the stop piece 14 which is downwards formed in the movable groove 25, the stop piece 14 can rotate along with the rotation of the upper cover 1 in the movable groove 25, the annular outward flange 24 is provided with the opening prevention poking piece 26 which is formed in the movable groove 25, the opening prevention poking piece 26 is positioned at the front side of the stop piece 14 in the unscrewing direction of the upper cover 1 and seals the movable groove 25, the connection part of the opening prevention poking piece 26 and the annular outward flange 24 is provided with an opening breaking edge 261, and the opening breaking edge 261 can be disconnected when the stop piece 14 rotates through the opening prevention poking piece 26 so as to realize the opening prevention function for the first time.
After the upper cover 1 and the lower cover 2 are assembled and then are arranged on the bottle mouth 3, when the upper cover 1 is opened for the first time, the stop piece 14 of the upper cover 1 rotates along with the upper cover 1 in the movable groove 25 after the upper cover 1 is rotated, and the stop piece impacts the opening-preventing shifting piece 26, so that the opening-preventing shifting piece 26 is disconnected at the opening breaking edge 261. Therefore, the consumer can judge whether the upper cover 1 is opened by observing whether the opening breaking edge 261 is broken, and if the opening is opened, the opening is not opened.
The anti-opening pulling piece 26 includes a blocking portion 262 and a turnover portion 263, the blocking portion 262 is fixedly connected with the turnover portion 263 and forms a folding angle in the movable groove 25, the blocking portion 262 is fixedly connected with the annular outward flange 24 and forms the opening breaking edge 261, and the tail end of the turnover portion 263 is fixedly connected with the annular outward flange 24. Because of the existence of the folding angle, the blocking part 262 is obliquely fixed in the movable groove 25 and blocks the moving direction of the stop piece 14, when the stop piece 14 is unscrewed along with the upper cover 1, the stop piece 14 inevitably contacts and collides with the blocking part 262, and under the action of the moment of opening the screwing cover, the opening breaking edge 261 is broken, so that the opening-preventing marking function is realized.
In a preferred embodiment of the present invention, a weakened groove 264 is formed at the connection between the turnup 263 and the annular flange 24, the opening preventing tab 26 can be turned around the weakened groove 264 in the movable groove 25 after the opening breaking edge 261 is broken, and the bottleneck connection 22 is provided with a avoiding groove for the opening preventing tab 26 to turn over along the weakened groove 264. After the stop piece 14 hits the opening preventing shifting piece 26 and breaks the opening breaking edge 261, the stop piece 14 continues to advance along the movable groove 25 under the opening action of the upper cover 1 and pushes the opening preventing shifting piece 26 to be folded along the weakening groove 264 to the inside of the bottle mouth connecting part 22, so that the opening preventing shifting piece 26 avoids the movement path of the stop piece 14, the action of opening the screw cover is not hindered any more, the upper cover 1 is conveniently unscrewed, and a consumer can conveniently observe whether the opening breaking edge 261 is broken or not.
As a preferred embodiment of the present invention, an observation window 27 is provided at the position of the annular flange 24 corresponding to the opening preventing tab 26, and the arrangement of the observation window 27 facilitates the consumer to observe the state of the opening breaking edge 261 of the opening preventing tab 26, so that the consumer can easily see whether the opening preventing tab 26 has been folded into the avoiding groove, and make it easier for the consumer to determine whether the lid has been opened.
A circle of grooves 31 for clamping the lower cover 2 are arranged at the bottle mouth 3 of a general soy sauce bottle, an edible oil bottle and the like. The bottle mouth connecting part 22 is provided with a plurality of elastic buckles 28 around the axis of the lower cover 2 at equal intervals, the lower side of the upper cover 1 is provided with lock bolts 15 corresponding to the elastic buckles 28 one by one, and preferably, the elastic buckles 28 are provided with six. The lower side of the elastic buckle 28 is provided with an extrusion protrusion 281 protruding outwards and a buckling protrusion 282 protruding inwards, and the lock tongue 15 can extrude the extrusion protrusion 281 inwards to enable the buckling protrusion 282 to clamp and fix the groove 31 of the bottle mouth 3, so that the lower cover 2 is fixed with the bottle mouth 3, and the lower cover is difficult to separate from the bottle mouth 3. Through the cooperation of elasticity buckle 28 and spring bolt 15, realized the detachable connection of lower cover 2 and bottleneck 3.
The upper cover connecting part 23 is provided with a lower cover punctiform convex thread 29, the inner side of the upper cover 1 is provided with an upper cover punctiform convex thread 16 which can be screwed in punctiform convex fit with the lower cover 2, and the upper cover punctiform convex thread 16 and the lower cover punctiform convex thread 29 are threads formed by at least two discrete convex points. The upper cover 1 and the lower cover 2 are tightly screwed and fixed by the upper cover point-shaped convex threads 16 and the lower cover point-shaped convex threads 29 in a matching way. In actual production, the bottle cap manufacturer produces the upper cover 1 and the lower cover 2, aligns the lock tongue 15 and the elastic lock catch up and down, and forcibly locks up and down, so that the upper cover point-shaped convex thread 16 and the lower cover point-shaped convex thread 29 are meshed and fixed after the upper cover 1 and the lower cover 2 are elastically deformed, and are assembled into a whole. The manufacturers of soy sauce, edible oil and the like buy the integrated cap back, fill the liquid in the bottle, then directly fasten and fix the lower cap 2 on the bottle mouth 3 to finish the cap sealing, and then sell the cap. At this time, the opening breaking edge 261 of the opening prevention tab 26 is intact and is not broken. If the consumer finds that the opening breaking edge 261 of the opening preventing shifting piece 26 is broken when purchasing, the opening preventing shifting piece is indicated to be opened by others, and the reminding function is achieved, so that the consumer is prevented from purchasing soy sauce, edible oil and the like which are opened by others.
The above description is merely of a preferred embodiment of the present invention, the present invention is not limited to the above embodiment, and minor structural modifications may exist in the implementation process, and if various modifications or variations of the present invention do not depart from the spirit and scope of the present invention and fall within the scope of the appended claims and the equivalent technology, the present invention is also intended to include such modifications and variations.
Claims (5)
1. The utility model provides a lid with novel prevent opening protection architecture, includes upper cover, lower cover and with upper cover looks articulated flip, the lower cover is equipped with the through-hole that link up along the axis, and the open-top of through-hole is the liquid outlet, the upper cover be used for with the sealed closing cap of liquid outlet, its characterized in that: the lower cover comprises a bottle opening connecting part, an upper cover connecting part and an annular flanging, wherein the bottle opening connecting part is arranged around the lower wall of the lower cover, the annular flanging is turned upwards from the bottom of the lower cover to the outer side of the lower cover, the bottle opening connecting part is used for being detachably connected with a bottle opening, and the upper cover is in threaded connection with the upper cover connecting part; a movable groove is formed between the annular outward flange and the bottle opening connecting part, a stop piece is downwards formed in the movable groove by the upper cover, the stop piece can rotate in the movable groove along with the rotation of the upper cover, an opening-preventing poking piece is formed in the movable groove by the annular outward flange, the opening-preventing poking piece is positioned at the front side of the stop piece in the unscrewing direction of the upper cover and seals the movable groove, an opening breaking edge is arranged at the connecting part of the opening-preventing poking piece and the annular outward flange, and the opening breaking edge can be broken when the stop piece rotates to pass through the opening-preventing poking piece so as to realize the opening-preventing function for the first time;
the anti-opening pulling piece comprises a blocking part and a turnover part, wherein the blocking part is fixedly connected with the turnover part and forms a folding angle in the movable groove, the blocking part is fixedly connected with the annular outward turning edge and forms the opening breaking edge, and the tail end of the turnover part is fixedly connected with the annular outward turning edge;
the folding part is provided with a weakening groove at the joint of the annular outward flanging, the opening-preventing poking piece can wind after the opening breaking edge is broken the weakening groove is folded in the movable groove, and the bottleneck joint is provided with an avoiding groove for the opening-preventing poking piece to be folded along the weakening groove.
2. The cover with novel tamper evident protection according to claim 1, wherein: the annular outward flange is provided with an observation window corresponding to the position of the anti-opening poking piece.
3. The cover with novel tamper evident protection according to claim 1, wherein: the bottleneck connecting portion is around the axis equidistance of lower cover is equipped with a plurality of elasticity buckles, the upper cover downside be equipped with elasticity buckle one-to-one's spring bolt, elasticity buckle's downside has outwards bellied extrusion convex part and inwards bellied lock convex part, the spring bolt can inwards extrude extrusion convex part makes the lock convex part presss from both sides tightly fixed bottleneck.
4. The cover with novel tamper evident protection according to claim 1, wherein: the upper cover connecting part is provided with a lower cover punctiform convex thread, the inner side of the upper cover is provided with an upper cover punctiform convex thread which can be tightly screwed with the lower cover punctiform convex in a matched manner, and the upper cover punctiform convex thread and the lower cover punctiform convex thread are threads formed by at least two discrete convex points.
5. The cover with novel tamper evident protection according to claim 1, wherein: the bottle mouth connecting part, the upper cover connecting part and the annular flanging are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811305030.8A CN109279168B (en) | 2018-11-01 | 2018-11-01 | Cover with novel anti-opening protection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811305030.8A CN109279168B (en) | 2018-11-01 | 2018-11-01 | Cover with novel anti-opening protection structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109279168A CN109279168A (en) | 2019-01-29 |
| CN109279168B true CN109279168B (en) | 2024-03-29 |
Family
ID=65174966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811305030.8A Active CN109279168B (en) | 2018-11-01 | 2018-11-01 | Cover with novel anti-opening protection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109279168B (en) |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2045774A1 (en) * | 1970-09-16 | 1972-03-23 | Prasso, Theodor, 8034 Germenng | Reusable, 2-piece metal cap |
| FR2309425A1 (en) * | 1975-04-29 | 1976-11-26 | Angelino Roger | Two-part plastics pouring stopper - has inner part inserted into bottle neck and covering cap clipped into place |
| US4998989A (en) * | 1989-05-04 | 1991-03-12 | Tsl Incorporated | Tamper evident closure and associated method |
| EP0531887A2 (en) * | 1991-09-09 | 1993-03-17 | Cinzia Bolognesi | Pilferproof closure |
| CN1216965A (en) * | 1996-03-12 | 1999-05-19 | 李贞旻 | Bottle cap made of synthetic resin |
| CN1400949A (en) * | 2000-12-21 | 2003-03-05 | 株式会社吉野工业所 | Synthetic resin filler cap |
| JP2004175436A (en) * | 2002-11-28 | 2004-06-24 | Japan Crown Cork Co Ltd | Hinge cap having tamper-evident property |
| EP1847469A2 (en) * | 2006-04-12 | 2007-10-24 | Terxo AG | Container lock with anti-tamper display |
| KR20090085389A (en) * | 2008-02-04 | 2009-08-07 | (주)에일리언테크놀로지아시아 | Stopper for prevention of counterfeit |
| CN202924072U (en) * | 2012-07-05 | 2013-05-08 | 常州瑞杰塑料有限公司 | Anti-counterfeiting plastic sealed container |
| WO2015101541A1 (en) * | 2013-12-31 | 2015-07-09 | Ge Healthcare As | Tamper-evident cap assembly for a container |
| WO2017161410A1 (en) * | 2016-03-24 | 2017-09-28 | Intrinsic Management Pty Ltd | Anti-tamper and anti-counterfeit closure for a container |
| JP2018016381A (en) * | 2016-07-29 | 2018-02-01 | 株式会社吉野工業所 | Hinge cap with tamper-proof mechanism |
| CN209160413U (en) * | 2018-11-01 | 2019-07-26 | 广州曼盛包装有限公司 | A kind of lid with novel anti-unlatching protection structure |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2337740B (en) * | 1998-05-26 | 2000-11-15 | Spreckelsen Mcgeough Ltd | Fluid packaging |
| NL2005438C2 (en) * | 2010-10-01 | 2012-04-03 | Ipn Ip Bv | A closure assembly. |
| US8689995B2 (en) * | 2010-12-07 | 2014-04-08 | Letica Corporation | Child resistant, tamper evident container |
-
2018
- 2018-11-01 CN CN201811305030.8A patent/CN109279168B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2045774A1 (en) * | 1970-09-16 | 1972-03-23 | Prasso, Theodor, 8034 Germenng | Reusable, 2-piece metal cap |
| FR2309425A1 (en) * | 1975-04-29 | 1976-11-26 | Angelino Roger | Two-part plastics pouring stopper - has inner part inserted into bottle neck and covering cap clipped into place |
| US4998989A (en) * | 1989-05-04 | 1991-03-12 | Tsl Incorporated | Tamper evident closure and associated method |
| EP0531887A2 (en) * | 1991-09-09 | 1993-03-17 | Cinzia Bolognesi | Pilferproof closure |
| CN1216965A (en) * | 1996-03-12 | 1999-05-19 | 李贞旻 | Bottle cap made of synthetic resin |
| CN1400949A (en) * | 2000-12-21 | 2003-03-05 | 株式会社吉野工业所 | Synthetic resin filler cap |
| JP2004175436A (en) * | 2002-11-28 | 2004-06-24 | Japan Crown Cork Co Ltd | Hinge cap having tamper-evident property |
| EP1847469A2 (en) * | 2006-04-12 | 2007-10-24 | Terxo AG | Container lock with anti-tamper display |
| KR20090085389A (en) * | 2008-02-04 | 2009-08-07 | (주)에일리언테크놀로지아시아 | Stopper for prevention of counterfeit |
| CN202924072U (en) * | 2012-07-05 | 2013-05-08 | 常州瑞杰塑料有限公司 | Anti-counterfeiting plastic sealed container |
| WO2015101541A1 (en) * | 2013-12-31 | 2015-07-09 | Ge Healthcare As | Tamper-evident cap assembly for a container |
| WO2017161410A1 (en) * | 2016-03-24 | 2017-09-28 | Intrinsic Management Pty Ltd | Anti-tamper and anti-counterfeit closure for a container |
| JP2018016381A (en) * | 2016-07-29 | 2018-02-01 | 株式会社吉野工業所 | Hinge cap with tamper-proof mechanism |
| CN209160413U (en) * | 2018-11-01 | 2019-07-26 | 广州曼盛包装有限公司 | A kind of lid with novel anti-unlatching protection structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109279168A (en) | 2019-01-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5738231A (en) | Tamper indicating threaded closure-container package | |
| US4709823A (en) | Tamper evident bottle or package closure | |
| US10442591B2 (en) | Or relating to closures | |
| US6631820B2 (en) | Tamper-evident dispensing closure with partial breakaway cover | |
| US5597082A (en) | Spout fitment closure plug | |
| US6116441A (en) | Dual tamper evident closure | |
| EP1582475B1 (en) | Tamper evident closure assembly | |
| US5816422A (en) | Package with safety lid and seal | |
| EP3950528B1 (en) | Capping device intended to be fixed on the neck of a container | |
| US20100213213A1 (en) | Closure cap with tamperproof strip | |
| BRPI0720058A2 (en) | Child resistant double-acting packaging and child resistant closure for such packaging | |
| US20060207960A1 (en) | Screw-on closure for a recipient | |
| US4572385A (en) | Tamper indicating child resistant threaded closure | |
| US20030071042A1 (en) | Closure including cap and fitment having gripping member | |
| JPH07500304A (en) | Integral fitting and cap with tampering band | |
| US5573128A (en) | Tamper-evident plastic cap with engaging stopper pieces | |
| JP5752076B2 (en) | Synthetic resin hinge cap | |
| EP0502716A2 (en) | Spout fitment closure plug | |
| US20020104852A1 (en) | Dispensing closure with tamper-evident sleeve | |
| US5046646A (en) | Non-resealable dispenser cap construction | |
| CN109279168B (en) | Cover with novel anti-opening protection structure | |
| US5121859A (en) | Non-resealable dispenser cap construction | |
| WO2007121428A2 (en) | Tamper evident closure | |
| CN209160413U (en) | A kind of lid with novel anti-unlatching protection structure | |
| JP5643136B2 (en) | Container lid |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |