CN203450558U - Anti-opening recognizing structure of barrel cover - Google Patents
Anti-opening recognizing structure of barrel cover Download PDFInfo
- Publication number
- CN203450558U CN203450558U CN201320480979.8U CN201320480979U CN203450558U CN 203450558 U CN203450558 U CN 203450558U CN 201320480979 U CN201320480979 U CN 201320480979U CN 203450558 U CN203450558 U CN 203450558U
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- opening
- opens
- lid
- double wedge
- bung
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Abstract
The utility model provides an anti-opening recognizing structure of a barrel cover and particularly relates to a barrel cover structure, wherein when the barrel cover structure is rotated to be opened, an anti-opening recognizing ring at the bottom can be naturally pulled apart so that the anti-opening recognizing ring can fall. The anti-opening recognizing structure comprises a cover body and the anti-opening recognizing ring connected to the lower portion of an annular frame at the bottom of the cover body through a spot-breaking structure, the inner wall of the annular frame of the cover body is provided with an internal thread, the inner wall of the anti-opening recognizing ring is provided with at least one inwards convex tooth in an annular mode, the anti-opening recognizing ring is provided with a preliminary breaking portion, when the cover body stops the anti-opening recognizing ring from moving at the inwards convex tooth, the cover body is rotated to break the spot-breaking structure and to drive the anti-opening recognizing ring to break from the preliminary breaking portion, and accordingly the anti-opening recognizing ring automatically falls and the effect of recognizing whether the barrel cover is opened or not is achieved.
Description
Technical field
The utility model relates to a kind of bung to be prevented opening recognition structure, relates in particular to a kind of can taking advantage of a situation when rotarily opening its cover structure coming off is pulled apart and made to the anti-identification ring of opening of its bottom, particularly relevant for the lid and the anti-identification ring of opening that form this bung.
Background technology
Barreled container of many uses, is applicable to the various contents that are the materials such as solid, liquid or paste of splendid attire; In use, the bung of can simultaneously arranging in pairs or groups is done package encapsulation, can avoid content to be spilled over to the external world, and surrounding environment or personnel are worked the mischief, and can avoid extraneous dust or other materials to enter in container, to prevent content from being polluted, go bad, and expanded service life.
And know, the staving top of tradition barreled container is typically provided with the flow-guiding mouth that protrusion water conservancy diversion neck and is in a tubular form positioned at water conservancy diversion neck top and is communicated with staving inside, and this water conservancy diversion neck is easy to use people the content being in a liquid state is poured out in right amount and taken in staving; Meanwhile, this water conservancy diversion neck also can be used in conjunction with above-mentioned bung, and is conventionally all provided with outside thread around water conservancy diversion neck, can mutually be threaded with the negative thread of bung inwall, with confined bed head piece.
In addition; various products that utilize barreled container to hold on the market; it is for really protecting the quality of product in staving; anti-terminating in the process of selling; because getting loose, the bung on staving cause staving internal product to go bad, damage; or bung suffers that unworthy personage opens, steals the situations such as product in staving without authorization, between most of commercially available barreled container and bung, be mostly provided with the identification structure that safe antitheft is opened at present.
Aforementioned conventional is applied in the bung antitheft identification technique of barreled container, include and a kind ofly can open identification ring and come identification bung whether by the technology of pirate of the open via anti-, it is mainly to put disconnected structure, to connect an anti-identification ring of opening in the ring frame below of the lid bottom of bung, this prevents that opening identification ring inwall spacer ring is provided with a plurality of interior double wedges, and the water conservancy diversion neck of staving is the position of corresponding described interior double wedge around, spacer ring be provided with a plurality of can inlay card described in the outer double wedge of double wedge.
While rotating lid when first unlatching bung, due to described interior double wedge and outer double wedge inlay card and backstop is anti-opens identification ring and move mutually, cause the anti-identification ring of opening to produce the drag that opposing lid is outwarded winding, end user must more firmly rotate lid until twist off the disconnected structure of described point, cause lid to depart from the anti-identification ring of opening, can outward winding and take off bung, to open the flow-guiding mouth of staving.
Thus, when user opens bung, can, according to whether experiencing the drag that opposing lid is outwarded winding, judge whether bung gets loose, or judge whether bung opened without authorization by people; Yet its shortcoming is, if this prevents opening identification ring and lid departs from rear without taking off, still can be nested with, rest on around the water conservancy diversion neck of staving, if now unworthy personage is tightened in lid on the water conservancy diversion neck of staving again, touch with lid bottom connection again just at this anti-identification ring top of opening, just as the situation not being unlocked, if personally do not rotate lid, only watch outward appearance cannot discover, therefore urgently improved at all.
In view of this, contriver spy of the present utility model specializes in the many years of experience of production, manufacture and the design of barreled container with it, and then grinds and create the utility model, to overcome above-mentioned disappearance of the prior art.
Utility model content
Main purpose of the present utility model is, provide a kind of can taking advantage of a situation when rotarily opening that the anti-identification ring of opening of its bottom is pulled apart and made its bung coming off prevent opening recognition structure, to overcome in above-mentioned prior art, if traditional anti-open identification ring and lid and depart from after without taking off, still can be nested with, rest on around the water conservancy diversion neck of staving, if lid is tightened in again on the water conservancy diversion neck of staving, touch with lid bottom connection again just at this anti-identification ring top of opening, just as the situation not being unlocked, if personally do not rotate lid, the problem of only watching outward appearance cannot discover at all.
For reaching above-mentioned object, the anti-recognition structure of opening of bung of the present utility model, include a lid and and to put disconnected structure, be connected in the anti-identification ring of opening of the ring frame below of this lid bottom, the ring frame inwall of this lid has a negative thread, and prevent that opening identification ring inwall is equipped with at least one interior double wedge, wherein:
This prevents that opening identification ring is provided with a preparation broken part.
Rely on above-mentionedly, this is anti-when opening identification ring and moving in described interior double wedge backstop for this lid, is rotated and twists off the disconnected structure of described point, and drive this anti-identification ring of opening from the breaking releasing of locating for preparing broken part.
Below further illustrate the specific embodiment of the present utility model:
According to above-mentioned keystone configuration feature, this lid is threadedly connected on the water conservancy diversion neck of a staving, on this water conservancy diversion neck, there is the flow-guiding mouth of a connection staving inside, and water conservancy diversion neck has an outside thread being mutually threaded with the negative thread of lid ring frame around, and in water conservancy diversion neck corresponding described anti-position of opening the interior double wedge of identification ring inwall around, be equipped with at least one can inlay card described in double wedge so that backstop is anti-, open the outer double wedge that identification ring moves.
Thus, when lid is threadedly connected on the water conservancy diversion neck of staving, the interior double wedge of described lid and water conservancy diversion neck outer double wedge is around inlay card mutually, and backstop is anti-, open identification ring along with lid moves, and the anti-identification ring of opening is along with lid is placed on the water conservancy diversion neck surrounding of staving, using the foundation of whether once being opened without authorization as identification bung.
While rotating lid when first unlatching bung, due to described interior double wedge and the mutual inlay card of outer double wedge and backstop is anti-opens identification ring and move, cause the anti-identification ring of opening to produce the drag that opposing lid is outwarded winding, can make us discovering lid did not open, now can more firmly rotate lid until twist off the disconnected structure of described point, cause lid to depart from and prevent opening identification ring, lid can be unscrewed and takes off, to open the flow-guiding mouth of staving.
Simultaneously, the application force of described rotation lid more can drive the anti-identification ring of opening from the position fracture for preparing broken part, cause and anti-open identification ring fracture and be strip, and automatically by the water conservancy diversion neck surrounding of staving, come off, and then produce and be enough to identify the effect whether bung was once opened without authorization; So can really protect the quality of product in staving, anti-terminating in the process of selling, cause staving internal product to go bad, damage, or bung suffers that unworthy personage opens, steals the situations such as product in staving without authorization because the bung on staving gets loose.
According to above-mentioned keystone configuration feature, the described anti-interior double wedge of opening identification ring inwall is inclination kenel, and there is an interior guiding incline, and the innter blocking part in contrast to interior guiding incline, described water conservancy diversion neck outer double wedge is around the inclination kenel in contrast to interior double wedge, and there is the outer guiding incline of a direction of tilt in contrast to interior guiding incline, and the outer stopper in contrast to outer guiding incline, described interior guiding incline when lid is tightened on the water conservancy diversion neck of staving, lead one by one hold outer double wedge outer guiding incline by interior double wedge, and described innter blocking part when lid unscrews on the water conservancy diversion neck of staving, accept outside the backstop of outer stopper of double wedge.
According to above-mentioned keystone configuration feature, the disconnected structure of this point comprises plural spacer ring and is located at described lid ring frame and prevents opening the point of connection between the interior double wedge of identification ring.
According to above-mentioned keystone configuration feature, this preparation broken part can be a disconnection breach or an easy fracture flexible basic layer.
According to above-mentioned keystone configuration feature, this easy fracture flexible basic layer can be easily broken thin slice or point of connection.
According to above-mentioned keystone configuration feature, this is anti-opens identification ring and is provided with an extension and shields and sustain the auricle outside this preparation broken part.
Compared to prior art, the utility model has advantages of as follows in fact:
1. rely on the design of above-mentioned disconnection breach or easy fracture flexible basic layer, the application force of order rotation lid can be taken advantage of a situation and be driven the anti-identification ring of opening to be strip from the fracture of the position of described disconnection breach or easy fracture flexible basic layer, and Automatic-falling, by watching, prevent opening the water conservancy diversion neck surrounding whether identification ring is present in staving, can whether once be opened without authorization by quick, simple and easy identification bung.
2. because the anti-interior guiding incline of opening identification ring inwall is contrary with the direction of tilt of the outer guiding incline of water conservancy diversion neck, and lid can be rotated on the water conservancy diversion neck of staving, and the negative thread of arranging in pairs or groups, externally threaded design, the outer guiding incline that makes described interior guiding incline can lead one by one when lid is tightened on the water conservancy diversion neck of staving holding outer double wedge is by interior double wedge, be conducive to bung to be tightened on the water conservancy diversion neck of staving, and described innter blocking part can be accepted the backstop of the outer stopper of outer double wedge when lid unscrews on the water conservancy diversion neck of staving, and produce, resist the drag that lid is outwarded winding, making us discovering lid did not open.
3. rely on and using the connection location of interior double wedge and lid ring frame as the design of point of connection, make described interior double wedge and the point of connection can be one-body molded, can significantly simplify the complexity of a little breaking and constructing, and saving produces cost.
4. this auricle can be shielded and sustain in the outside of described disconnection breach or easy fracture flexible basic layer, prevent described disconnection breach or easy fracture flexible basic layer from suffering foreign object collision and cause preventing that opening identification ring ruptures, and auricle also can be pullled in free-hand mode for people, cause the anti-identification ring of opening from the fracture of the position of described disconnection breach or easy fracture flexible basic layer, order is anti-opens that identification ring is easily shut down in free-hand mode and the convenient opening cover that rotates.
Yet, for can be clearly and fully disclose the utility model, and give the legend of enumerating better enforcement, to describe its embodiment in detail as described later:
Accompanying drawing explanation
Fig. 1 is the block diagram of the utility model preferred embodiment;
Fig. 2 is the block diagram that amplify the part of Fig. 1;
Fig. 3 is the local amplification stereogram of the bung of Fig. 2;
Fig. 4 is an additional block diagram of implementing kenel of Fig. 3;
Fig. 5 is the block diagram that one of Fig. 2 is used state;
Fig. 6 is the block diagram of another use state of Fig. 2.
Description of reference numerals: 1-lid; 11-encircles frame; 12-negative thread; The anti-identification ring of opening of 2-; Double wedge in 21-; Guiding incline in 211-; 212-innter blocking part; 22-prepares broken part; 221-disconnects breach; 222-easy fracture flexible basic layer; 23-auricle; The disconnected structure of 3-point; 31-point of connection; 4-staving; 5-water conservancy diversion neck; 51-flow-guiding mouth; 52-outside thread; The outer double wedge of 53-; 531-outer guiding incline; The outer stopper of 532-.
The specific embodiment
Please refer to Fig. 1 to Fig. 4, disclose the accompanying drawing of the utility model embodiment, wherein, Fig. 1 is the block diagram of the utility model preferred embodiment, Fig. 2 is the block diagram that amplify the part of Fig. 1, Fig. 3 is the local amplification stereogram of the bung of Fig. 2, the additional block diagram of implementing kenel that Fig. 4 is Fig. 3.
By above-mentioned accompanying drawing, the anti-recognition structure of opening of bung of the present utility model is described, include a lid 1 and and to put disconnected structure 3, be connected in the anti-identification ring 2 of opening of ring frame 11 belows of this lid 1 bottom, ring frame 11 inwalls of this lid 1 are provided with a negative thread 12, and prevent that opening identification ring 2 inwalls is equipped with at least one interior double wedge 21, wherein:
This prevents that opening identification ring 2 is provided with a preparation broken part 22, this preparation broken part 22 can be a disconnection breach 221 or an easy fracture flexible basic layer 222, this is anti-when opening identification ring 2 and moving in described interior double wedge 21 backstops for this lid 1, be rotated and twist off the disconnected structure 3 of described point, and drive this anti-identification ring 2 of opening from the breaking releasing of locating of the disconnection breach 221 of described preparation broken part 22 or easy fracture flexible basic layer 222.
In more concrete enforcement, the utility model also comprises:
In enforcement, this easy fracture flexible basic layer 222 can be easily broken thin slice or point of connection.
In enforcement, described interior double wedge 21 can be plural number, and described interior double wedge 21 spacer rings are located at anti-identification ring 2 inwalls of opening.
In enforcement, this lid 1 can be threaded connection with on the water conservancy diversion neck 5 at staving 4 tops of a barreled container, these water conservancy diversion neck 5 tops have the flow-guiding mouth 51 of connection staving 4 inside, and water conservancy diversion neck 5 is provided with an outside thread 52 that can mutually be threaded with the negative thread 12 of lid 1 ring frame 11 around, and in water conservancy diversion neck 5 corresponding described anti-position of opening the interior double wedge 21 of identification ring 2 inwalls around, be equipped with at least one can inlay card described in double wedge 21 so that backstop is anti-, open the outer double wedge 53 that identification ring 2 moves.
In enforcement, described outer double wedge 53 can be plural number, and described outer double wedge 53 spacer rings are located at around water conservancy diversion neck 5.
In enforcement, the described anti-interior double wedge 21 of opening identification ring 2 inwalls can be inclination kenel, and there is an interior guiding incline 211 and an innter blocking part 212 in contrast to interior guiding incline 211, described water conservancy diversion neck 5 outer double wedge 53 is around the inclination kenel in contrast to interior double wedge 21, and has outer guiding incline 531 and the outer stopper 532 in contrast to outer guiding incline 531 of a direction of tilt in contrast to interior guiding incline 211.
Thus, described interior guiding incline 211 when lid 1 is tightened on the water conservancy diversion neck 5 of staving 4, lead one by one hold outer double wedge 53 outer guiding incline 531 by interior double wedge 21, and described innter blocking part 212 when lid 1 unscrews on the water conservancy diversion neck 5 of staving 4, accept outside the backstop of outer stopper 532 of double wedge 53.
In enforcement, the disconnected structure 3 of this point comprises a plurality of spacer rings and is located at described lid 1 ring frame 11 bottom surfaces and the point of connection 31 of preventing opening between interior double wedge 21 tops of identification ring 2.
In enforcement, this point of connection 31 can be between the innter blocking part 212 and lid 1 ring frame 11 bottom surfaces of interior double wedge 21.
Thus, by usining the connection location of interior double wedge 21 and lid 1 ring frame 11 as the design of point of connection 31, make the described interior double wedge 21 can be one-body molded with point of connection 31, can significantly simplify a little complexity of disconnected structure 3, and saving produces cost.
In enforcement, this is anti-opens identification ring 2 and is provided with an extension and shields and sustain in the disconnection breach 221 of described preparation broken part 22 or the auricle 23 in easy fracture flexible basic layer 222 outsides.
Rely on above-mentioned member to form, can supply to implement the utility model according to this, please refer to Fig. 5 and Fig. 6, wherein, and the block diagram of the use state that Fig. 5 is Fig. 2, another that Fig. 6 is Fig. 2 used the block diagram of state.
By above-mentioned accompanying drawing, illustrated, when lid 1 is threadedly connected on the water conservancy diversion neck 5 of staving 4, the interior double wedge 21 of described lid 1 and water conservancy diversion neck 5 outer double wedge 53 be around inlay card mutually, and backstop is anti-, open identification ring 2 along with lid 1 moves, and the anti-identification ring 2 of opening is along with lid 1 is placed on water conservancy diversion neck 5 surroundings of staving 4, using the foundation of whether once being opened without authorization as identification bung.
Because the anti-direction of tilt of opening the interior guiding incline 211 of identification ring 2 inwalls and the outer guiding incline 531 of water conservancy diversion neck 5 is contrary, and lid 1 can be rotated on the water conservancy diversion neck 5 of staving 4, and the negative thread 12 of arranging in pairs or groups, the design of outside thread 52, the outer guiding incline 531 that makes described interior guiding incline 211 can lead one by one when lid 1 is tightened on the water conservancy diversion neck 5 of staving 4 holding outer double wedge 53 is by interior double wedge 21, be conducive to bung to be tightened on the water conservancy diversion neck 5 of staving 4, and described innter blocking part 212 can be accepted the backstop of the outer stopper 532 of outer double wedge 53 when lid 1 unscrews on the water conservancy diversion neck 5 of staving 4, and produce, resist the drag that lid 1 is outwarded winding, making us discovering lid 1 does not open.
While rotating lid 1 when first unlatching bung, because described interior double wedge 21 is with the mutual inlay card of outer double wedge 53 and backstop prevents that opening identification ring 2 moves, cause the anti-identification ring 2 of opening to produce the drag that opposing lid 1 is outwarded winding, can make us discovering lid 1 does not open, now lid 1 can more firmly be rotated until twist off the point of connection 31 of the disconnected structure 3 of described point, cause lid 1 to depart from and prevent opening identification ring 2, lid 1 can be unscrewed and takes off, to open the flow-guiding mouth 51 of staving 4.
Simultaneously, the application force of described rotation lid 1 more can drive the anti-identification ring 2 of opening from the disconnection breach 221 of described preparation broken part 22 or the fracture of the position of easy fracture flexible basic layer 222, cause and anti-open identification ring 2 fractures and be strip, and automatically by water conservancy diversion neck 5 surroundings of staving 4, come off, and then produce and be enough to identify the effect whether bung was once opened without authorization.
It is worth mentioning that, this auricle 23 can be shielded and sustain in the outside of disconnection breach 221 or the easy fracture flexible basic layer 222 of described preparation broken part 22, prevent described disconnection breach 221 or easy fracture flexible basic layer 222 from suffering foreign object collision and cause anti-identification ring 2 fractures of opening, and auricle 23 also can be pullled in free-hand mode for people, cause and anti-open identification ring 2 and rupture and come off from the position of described disconnection breach 221 or easy fracture flexible basic layer 222, order is anti-opens that identification ring 2 is easily shut down in free-hand mode and convenient rotation opening cover 1.
Accordingly, the design of disconnection breach 221 or easy fracture flexible basic layer 222 by above-mentioned preparation broken part 22, the application force of order rotation lid 1 can be taken advantage of a situation and be driven the anti-identification ring 2 of opening to be strip from the fracture of the position of described disconnection breach 221 or easy fracture flexible basic layer 222, and Automatic-falling, by watching, prevent opening water conservancy diversion neck 5 surroundings whether identification ring 2 is present in staving 4, can whether once be opened without authorization by quick, simple and easy identification bung; So, can really protect the quality of product in staving 4, anti-terminating in the process of selling, cause staving 4 internal products to go bad, damage, or bung suffers that unworthy personage opens, steals the situations such as product in staving 4 without authorization because the bung on staving 4 gets loose.
Comprehensive above-mentioned explanation, the utility model is enough to overcome in above-mentioned prior art really, if traditional anti-open identification ring and lid and depart from after without taking off, still can be nested with, rest on around the water conservancy diversion neck of staving, if lid is tightened in again on the water conservancy diversion neck of staving, touch with lid bottom connection again just at this anti-identification ring top of opening, just as the situation not being unlocked, if personally do not rotate lid, the problem of only watching outward appearance at all cannot discover, and then reach that being set forth in can take advantage of a situation while rotarily opening bung opens that identification ring is pulled apart and the object that makes it come off by its bottom anti-.
To sum up institute is old; it is only preferred embodiment of the present utility model; not in order to limit the utility model, all other do not depart from the equivalence completing under the spirit that the utility model discloses to be modified or displacement, all should be contained in claims the scope of the claims required for protection.
Claims (14)
1. a bung prevents opening recognition structure, include a lid and and to put disconnected structure, be connected in the anti-identification ring of opening of the ring frame below of this lid bottom, the ring frame inwall of this lid has a negative thread, and prevent that opening identification ring inwall is equipped with at least one interior double wedge, is characterized in that: this prevents that opening identification ring is provided with a preparation broken part.
2. bung as claimed in claim 1 prevents opening recognition structure, it is characterized in that: this lid is threadedly connected on the water conservancy diversion neck of a staving, the flow-guiding mouth on this water conservancy diversion neck with this staving inside of a connection, and water conservancy diversion neck has an outside thread being mutually threaded with the negative thread of this lid ring frame around, and in water conservancy diversion neck corresponding described anti-position of opening the interior double wedge of identification ring inwall around, be equipped with at least one can inlay card described in double wedge with backstop, this anti-ly opens the outer double wedge that identification ring moves.
3. bung as claimed in claim 2 prevents opening recognition structure, it is characterized in that: the described anti-interior double wedge of opening identification ring inwall is inclination kenel, and there is an interior guiding incline, and the innter blocking part in contrast to this interior guiding incline, described water conservancy diversion neck outer double wedge is around the inclination kenel in contrast to this interior double wedge, and there is the outer guiding incline of a direction of tilt in contrast to this interior guiding incline, and the outer stopper in contrast to this outer guiding incline, described interior guiding incline when this lid is tightened on the water conservancy diversion neck of this staving, lead one by one hold this outer double wedge outer guiding incline by this interior double wedge, and described innter blocking part is accepted the backstop of the outer stopper of this outer double wedge when this lid unscrews on the water conservancy diversion neck of this staving.
4. the bung as described in claim 1 or 2 or 3 is anti-opens recognition structure, it is characterized in that: the disconnected structure of this point comprises plural spacer ring and is located at described lid ring frame and prevents opening the point of connection between the interior double wedge of identification ring.
5. the bung as described in claim 1 or 2 or 3 is anti-opens recognition structure, it is characterized in that: this preparation broken part is a disconnection breach or an easy fracture flexible basic layer.
6. bung as claimed in claim 4 is anti-opens recognition structure, it is characterized in that: this preparation broken part is a disconnection breach or an easy fracture flexible basic layer.
7. bung as claimed in claim 5 is anti-opens recognition structure, it is characterized in that: this easy fracture flexible basic layer is easily broken thin slice or point of connection.
8. bung as claimed in claim 6 is anti-opens recognition structure, it is characterized in that: this easy fracture flexible basic layer is easily broken thin slice or point of connection.
9. the bung as described in claim 1 or 2 or 3 is anti-opens recognition structure, it is characterized in that: this is anti-opens identification ring and be provided with an extension and shield and sustain the auricle outside this preparation broken part.
10. bung as claimed in claim 4 is anti-opens recognition structure, it is characterized in that: this is anti-opens identification ring and be provided with an extension and shield and sustain the auricle outside this preparation broken part.
11. bungs as claimed in claim 5 are anti-opens recognition structure, it is characterized in that: this is anti-opens identification ring and be provided with an extension and shield and sustain the auricle outside this preparation broken part.
12. bungs as claimed in claim 6 are anti-opens recognition structure, it is characterized in that: this is anti-opens identification ring and be provided with an extension and shield and sustain the auricle outside this preparation broken part.
13. bungs as claimed in claim 7 are anti-opens recognition structure, it is characterized in that: this is anti-opens identification ring and be provided with an extension and shield and sustain the auricle outside this preparation broken part.
14. bungs as claimed in claim 8 are anti-opens recognition structure, it is characterized in that: this is anti-opens identification ring and be provided with an extension and shield and sustain the auricle outside this preparation broken part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320480979.8U CN203450558U (en) | 2013-08-07 | 2013-08-07 | Anti-opening recognizing structure of barrel cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320480979.8U CN203450558U (en) | 2013-08-07 | 2013-08-07 | Anti-opening recognizing structure of barrel cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203450558U true CN203450558U (en) | 2014-02-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320480979.8U Expired - Lifetime CN203450558U (en) | 2013-08-07 | 2013-08-07 | Anti-opening recognizing structure of barrel cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203450558U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2020103221B4 (en) * | 2020-11-04 | 2023-09-28 | A & J Australia Pty Ltd | A recyclable pail drum for use with a replaceable lid |
-
2013
- 2013-08-07 CN CN201320480979.8U patent/CN203450558U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2020103221B4 (en) * | 2020-11-04 | 2023-09-28 | A & J Australia Pty Ltd | A recyclable pail drum for use with a replaceable lid |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140226 |
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| CX01 | Expiry of patent term |