CN202213827U - Anti-theft relief cover - Google Patents
Anti-theft relief cover Download PDFInfo
- Publication number
- CN202213827U CN202213827U CN2011203577224U CN201120357722U CN202213827U CN 202213827 U CN202213827 U CN 202213827U CN 2011203577224 U CN2011203577224 U CN 2011203577224U CN 201120357722 U CN201120357722 U CN 201120357722U CN 202213827 U CN202213827 U CN 202213827U
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- Prior art keywords
- groove
- enclosing cover
- cover
- inner cap
- aluminium
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- Expired - Lifetime
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Abstract
The utility model relates to the field of cover structures of containers, in particular to an anti-theft relief cover of the container used for containing liquid, which comprises an outer cover and an inner cover, wherein the upper end of the outer cover is provided with a first groove; the inner side wall of the first groove is provided with an annular clamping groove; the bottom of the first groove is provided with a first pull ring and an easy-pull line; the lower end of the inner cover is provided with a first convex ring matched with the first groove; the outer side wall of the first convex groove is provided with an annular clamping ring matched with the annular clamping groove; and when the inner cover and the outer cover are buckled, the first convex ring of the inner cover is inserted in the first groove of the outer cover, and the annular clamping ring is clamped into the annular clamping groove. The inner cover and the outer cover are buckled, so that the anti-theft relief cover has a better sealing effect, has a simple structure and is convenient to operate.
Description
Technical field
The utility model relates to the lid structure field of container, relates in particular to a kind of burglary insurance lid that is used for the container of splendid attire fluent.
Background technology
The vessel port that is used for splendid attire paint, chemical color or other solution at present is provided with the burglary insurance lid, and its purpose is to prevent that other people from stealing or replacing the material of institute's splendid attire in the container.
For addressing the above problem, the inventor has applied for the utility model patent of " a kind of antitheft inner cap " on April 3rd, 2007, and its notification number is CN201033663Y; This antitheft inner cap comprises Gai Kou and Jiao Gai, is provided with annular groove in the Gai Kou lower end, and the Jiao Gai lower end is provided with annular shackle; When Jiao Gai covered into the lid mouth, the loop-hook bail was buckled in the annular groove, and glue lid bottom is provided with draw ring and easy backguy; Tear along being prone to backguy glue lid bottom during the pulling draw ring, and glue lid bottom also breaks away from Jiao Gai thereupon, forms opening; Just can contain at this moment the material in the extracting container, whether know just with the Jiao Gai disengaging whether the material of institute's splendid attire in the container is stolen through observing glue lid bottom.
Yet in actual use, but there is following problem in above-mentioned antitheft inner cap: at first, enclosing cover and Gai Kou are spirally connected, and need rotary outer cover could enclosing cover tightened or turn on, so inconvenient operation; Secondly, when container topple over or container in during splendid attire effumability material, the sealing effectiveness that enclosing cover and Gai Kou are spirally connected is bad, causes the material of the interior institute of container splendid attire to leak easily; Moreover tegmental wall inserts in the container through vessel port, and during the material of institute's splendid attire, tegmental wall forms a groove with wall of container in toppling over container, and the part material can residue in this groove, makes the material of the interior institute of container splendid attire all not pour out, and causes waste.
Summary of the invention
The purpose of the utility model is to the existing in prior technology problem a kind of burglary insurance lid to be provided, the inner cap and the enclosing cover snapping of this burglary insurance lid, and it has the better seal effect, and is simple in structure, easy to operate.
For achieving the above object, the utility model is realized through following technical scheme.
A kind of burglary insurance lid; Comprise enclosing cover and inner cap; The upper end of enclosing cover is provided with first groove, and the madial wall of first groove is provided with annular slot, and first bottom portion of groove is provided with first draw ring and easy backguy; The lower end of inner cap is provided with first bulge loop that is complementary with first groove, and the lateral wall of first bulge loop is provided with the circumferential clasp that is complementary with annular slot; When inner cap and enclosing cover fastening, first bulge loop of inner cap inserts in first groove of enclosing cover, and circumferential clasp snaps in the annular slot.
As preferably, the tegmental wall of enclosing cover is provided with flow-guiding mouth.
Wherein, the upper end of inner cap is fixedly connected with second draw ring.
Further, the upper end of enclosing cover is provided with second groove, and the lower end of inner cap is provided with second bulge loop that is complementary with second groove.
Further, flow-guiding mouth is 6, and flow-guiding mouth is circularly and evenly distributed along the tegmental wall of enclosing cover.
Further, be provided with reinforced rib between the tegmental wall of enclosing cover and the first groove lateral wall.
Further, the lower surface of the bottom of first groove is provided with the reinforcement fin.
As preferably, also comprise the aluminium relief cover, the aluminium relief cover comprises the aluminium guard hoop, the aluminium guard hoop is coated on the edge of enclosing cover upper end.
Further, be connected with the 3rd draw ring on the aluminium guard hoop.
Further, also be provided with cover plate between aluminium guard hoop and the enclosing cover.
The beneficial effect of the utility model is: a kind of burglary insurance lid; Comprise enclosing cover and inner cap; The upper end of enclosing cover is provided with first groove, and the madial wall of first groove is provided with annular slot, and first bottom portion of groove is provided with first draw ring and easy backguy; The lower end of inner cap is provided with first bulge loop that is complementary with first groove, and the lateral wall of first bulge loop is provided with the circumferential clasp that is complementary with annular slot; When inner cap and enclosing cover fastening, first bulge loop of inner cap inserts in first groove of enclosing cover, and circumferential clasp snaps in the annular slot.The enclosing cover tegmental wall of this burglary insurance lid inserts in the container from vessel port, the tegmental wall of enclosing cover and vessel port clamping, the inner cap and the enclosing cover snapping of this burglary insurance lid; First bulge loop of inner cap inserts in first groove of enclosing cover; Only need push inner cap inner cap and enclosing cover are fastened, simple in structure, easy to operate; And the cooperation through circumferential clasp and annular slot, the sealing effectiveness that burglary insurance is covered is better.First bottom portion of groove is provided with first draw ring and easy backguy, is prone to the intersection line setting of backguy along first bottom portion of groove and first recess sidewall, during the pulling draw ring; First bottom portion of groove is torn along being prone to backguy, and first bottom portion of groove also breaks away from enclosing cover thereupon, forms opening; Cover outward and be snapped with inner cap; Need earlier inner cap to be opened just to draw back first bottom portion of groove, can play protective action, thereby avoid drawing back first bottom portion of groove because of accident or maloperation to first bottom portion of groove.
Description of drawings
Utilize accompanying drawing to come the utility model is further described below, but the embodiment in the accompanying drawing does not constitute any restriction to the utility model.
Fig. 1 is the schematic perspective view of the utility model embodiment one;
Fig. 2 is another schematic perspective view of the utility model embodiment one;
Fig. 3 is the decomposing schematic representation of the utility model embodiment one;
Fig. 4 is the utility model embodiment one elevational schematic view;
Fig. 5 is the cross-sectional schematic of the utility model embodiment one enclosing cover;
Fig. 6 is another cross-sectional schematic of the utility model embodiment one enclosing cover;
Fig. 7 is the cross-sectional schematic of the utility model embodiment one inner cap;
Fig. 8 is the cross-sectional schematic that the utility model embodiment one enclosing cover and inner cap fasten;
Fig. 9 is the local enlarged diagram in A place among Fig. 8;
Figure 10 is the decomposing schematic representation of the utility model embodiment two;
Figure 11 is the schematic perspective view of the utility model embodiment two.
In Fig. 1 to Figure 11, include:
10---enclosing cover, 11---first groove, 12---annular slot, 13---first draw ring, 14---be prone to backguy; 15---flow-guiding mouth, 16---second groove, 17---reinforced rib, 18---strengthen fin, 20---inner cap; 21---first bulge loop, 22---circumferential clasp, 23---second draw ring, 24---second bulge loop; 30---the aluminium relief cover, 31---the aluminium guard hoop, 32---the 3rd draw ring, 40---cover plate.
The specific embodiment
Come the utility model is further described below in conjunction with embodiment.
Embodiment one:
Extremely shown in Figure 9 like Fig. 1; A kind of burglary insurance lid comprises enclosing cover 10 and inner cap 20, and the upper end of enclosing cover 10 is provided with first groove 11; The madial wall of first groove 11 is provided with annular slot 12; First groove, 11 bottoms are provided with first draw ring 13 and easy backguy 14, and the lateral wall that the lower end of inner cap 20 is provided with first bulge loop, 21, the first bulge loops 21 that are complementary with first groove 11 is provided with the circumferential clasp 22 that is complementary with annular slot 12; When inner cap 20 fastened with enclosing cover 10, first bulge loop 21 of inner cap 20 inserted in first groove 11 of enclosing cover 10, and circumferential clasp 22 snaps in the annular slot 12.
This burglary insurance lid is rounded, and enclosing cover 10 tegmental walls insert in the container from vessel port, the closely clamping of the tegmental wall of enclosing cover 10 and vessel port; The inner cap 20 and enclosing cover 10 snappings of this burglary insurance lid, first bulge loop 21 of inner cap 20 inserts in first groove 11 of enclosing cover 10, only need push inner cap 20 inner cap 20 and enclosing cover 10 are fastened; Simple in structure; Easy to operate, and the cooperation through circumferential clasp 22 and annular slot 12, can make the sealing effectiveness of burglary insurance lid better.
First groove, 11 bottoms are provided with first draw ring 13 and easy backguy 14, are prone to the intersection line setting of backguy 14 along first groove, 11 bottoms and first groove, 11 sidewalls, when spurring first draw ring 13; Tear along being prone to backguy 14 first groove, 11 bottoms; At this moment, first groove, 11 bottoms also break away from enclosing cover 10 thereupon, form opening; Be snapped with inner cap 20 on the enclosing cover 10; Need earlier inner cap 20 to be opened just to draw back first groove, 11 bottoms, can play protective action, thereby avoid drawing back first groove, 11 bottoms because of accident or maloperation to first groove, 11 bottoms.
As preferably, the tegmental wall of enclosing cover 10 is provided with flow-guiding mouth 15.Because the tegmental wall of enclosing cover 10 inserts in the container through vessel port; During the material of institute's splendid attire, tegmental wall and wall of container form a groove in toppling over container, and the part material can residue in this groove; Make the material of the interior institute of container splendid attire all not pour out; On the tegmental wall of enclosing cover 10, offer flow-guiding mouth 15, the surplus materials that residues in this groove is flowed out through flow-guiding mouth 15, thereby avoid causing waste.
Further; Flow-guiding mouth 15 is 6, and flow-guiding mouth 15 is circularly and evenly distributed along the tegmental wall of enclosing cover 10, like this in toppling over container during the material of splendid attire; No matter the direction of tilt of container how; Material in the container all can flow out from corresponding flow-guiding mouth 15, thereby guarantees that as much as possible material residual in the container all pours out, and flow-guiding mouth 15 is not defined as 6 certainly.
Further, be provided with reinforced rib 17 between the tegmental wall of enclosing cover 10 and first groove, 11 lateral walls, enclosing cover 10 is that plastic cement is one-body molded; Be saving in material; Therefore leave the gap between the tegmental wall of enclosing cover 10 and first groove 11, between the tegmental wall of enclosing cover 10 and first groove, 11 lateral walls, be provided with reinforced rib 17, can make the tegmental wall intensity of enclosing cover 10 higher; Thereby when inserting container in through vessel port the tegmental wall of enclosing cover 10, the tegmental wall of enclosing cover 10 and vessel port clamping are firm more and tight.
Wherein, the upper end of inner cap 20 is fixedly connected with second draw ring 23, when opening inner cap 20, can operate more simple and convenient through pulling second draw ring 23 with inner cap 20 pull-ups.
Further, the upper end of enclosing cover 10 is provided with second groove 16, and the lower end of inner cap 20 is provided with second bulge loop 24 that is complementary with second groove 16.When inner cap 20 fastened with enclosing cover 10, second bulge loop 24 snapped in second groove 16, can make inner cap 20 more firm with being connected of enclosing cover 10, can further strengthen the leak tightness of this antitheft inner cap 20 simultaneously.
Further, the lower surface of the bottom of first groove 11 is provided with strengthens fin 18, and an end of strengthening fin 18 is arranged on first draw ring 13 and junction, first groove, 11 bottom; The other end extends to the center of first groove, 11 bottoms; When pulling first draw ring 13, tear along being prone to backguy 14 first groove, 11 bottoms, and first groove, 11 bottoms are under the drive of strengthening fin 18; Whole and enclosing cover 10 breaks away from, thereby makes the opening of formation more complete.
Embodiment two:
The difference of present embodiment and embodiment one is that to shown in Figure 11, present embodiment also comprises aluminium relief cover 30 like Figure 10, and aluminium relief cover 30 comprises aluminium guard hoop 31, and aluminium guard hoop 31 is coated on the edge of enclosing cover 10 upper ends.Aluminium relief cover 30 can prevent enclosing cover 10 integral body are pried open with leaving no trace; Aluminium guard hoop 31 is processed for the thin slice aluminium and is circular; Be coated on the upper end-face edge of enclosing cover 10,, then can on aluminium guard hoop 31, leave a trace if enclosing cover 10 integral body are pried open; Can distinguish thus whether institute's splendid attire material is stolen in the container, thereby aluminium relief cover 30 can play the double anti-theft safety effect.
Further, be connected with the 3rd draw ring 32, the three draw rings 32 on the aluminium guard hoop 31 and be wedge angle with aluminium guard hoop 31 bonded assemblys one end; The other end is arc transition; When pulling the 3rd draw ring 32, because the stress concentration phenomenon, the 3rd draw ring 32 is torn aluminium guard hoop 31 more easily from an end of wedge angle like this; Aluminium guard hoop 31 integral body are broken away from from the edge of enclosing cover 10 upper ends, simple to operation.
Further, also be provided with cover plate 40 between aluminium guard hoop 31 and the enclosing cover 10, cover plate 40 covers on the upper end of inner cap 20 and enclosing cover 10; When opening this burglary insurance lid; Need earlier aluminium guard hoop 31 to be torn, raise cover plate 40 again, draw back inner cap 20 through second draw ring 23 then; Pass through first draw ring 13 at last with the 11 bottom pull-ups of first groove, its cover plate 40 can be to 20 protections of enclosing cover 10 and inner cap effect.
The present embodiment remainder is identical with embodiment one, repeats no more here.
Above content is merely the preferred embodiment of the utility model; For those of ordinary skill in the art; According to the thought of the utility model, the part that on the specific embodiment and field of application, all can change, this description should not be construed as the restriction to the utility model.
Claims (10)
1. a burglary insurance covers; It is characterized in that: comprise enclosing cover and inner cap; The upper end of enclosing cover is provided with first groove, and the madial wall of first groove is provided with annular slot, and first bottom portion of groove is provided with first draw ring and easy backguy; The lower end of inner cap is provided with first bulge loop that is complementary with first groove, and the lateral wall of first bulge loop is provided with the circumferential clasp that is complementary with annular slot; When inner cap and enclosing cover fastening, first bulge loop of inner cap inserts in first groove of enclosing cover, and circumferential clasp snaps in the annular slot.
2. a kind of burglary insurance lid according to claim 1, it is characterized in that: the tegmental wall of enclosing cover is provided with flow-guiding mouth.
3. a kind of burglary insurance lid according to claim 2, it is characterized in that: the upper end of inner cap is fixedly connected with second draw ring.
4. a kind of burglary insurance lid according to claim 3, it is characterized in that: the upper end of enclosing cover is provided with second groove, and the lower end of inner cap is provided with second bulge loop that is complementary with second groove.
5. a kind of burglary insurance lid according to claim 3, it is characterized in that: flow-guiding mouth is 6, and flow-guiding mouth is circularly and evenly distributed along the tegmental wall of enclosing cover.
6. a kind of burglary insurance lid according to claim 3 is characterized in that: be provided with reinforced rib between the tegmental wall of enclosing cover and the first groove lateral wall.
7. a kind of burglary insurance lid according to claim 3, it is characterized in that: the lower surface of the bottom of first groove is provided with the reinforcement fin.
8. a kind of burglary insurance lid according to claim 1, it is characterized in that: also comprise the aluminium relief cover, the aluminium relief cover comprises the aluminium guard hoop, the aluminium guard hoop is coated on the edge of enclosing cover upper end.
9. a kind of burglary insurance lid according to claim 8 is characterized in that: be connected with the 3rd draw ring on the aluminium guard hoop.
10. it is characterized in that: also be provided with cover plate between aluminium guard hoop and the enclosing cover according to Claim 8 or 9 described a kind of burglary insurances lids.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203577224U CN202213827U (en) | 2011-09-22 | 2011-09-22 | Anti-theft relief cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203577224U CN202213827U (en) | 2011-09-22 | 2011-09-22 | Anti-theft relief cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202213827U true CN202213827U (en) | 2012-05-09 |
Family
ID=46013094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203577224U Expired - Lifetime CN202213827U (en) | 2011-09-22 | 2011-09-22 | Anti-theft relief cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202213827U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015096810A1 (en) * | 2013-12-26 | 2015-07-02 | 上海鸿研物流技术有限公司 | Temper-evident device and valve using same |
| CN107176377A (en) * | 2017-06-16 | 2017-09-19 | 泰兴市康威塑业有限公司 | A kind of filling liquid Integral anti-theft draw ring is renovated |
| CN115152702A (en) * | 2022-06-23 | 2022-10-11 | 安徽华辰检测技术研究院有限公司 | Bee acute oral toxicity test and acute contact toxicity test method |
-
2011
- 2011-09-22 CN CN2011203577224U patent/CN202213827U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015096810A1 (en) * | 2013-12-26 | 2015-07-02 | 上海鸿研物流技术有限公司 | Temper-evident device and valve using same |
| AU2014372947B2 (en) * | 2013-12-26 | 2017-07-20 | Shanghai Hongyan Returnable Transit Packagings Co., Ltd. | Temper-evident device and valve using same |
| US10046892B2 (en) | 2013-12-26 | 2018-08-14 | Shanghai Hongyan Returnable Transit Packagings Co., Ltd. | Tamper-evident device and valve using same |
| CN107176377A (en) * | 2017-06-16 | 2017-09-19 | 泰兴市康威塑业有限公司 | A kind of filling liquid Integral anti-theft draw ring is renovated |
| CN115152702A (en) * | 2022-06-23 | 2022-10-11 | 安徽华辰检测技术研究院有限公司 | Bee acute oral toxicity test and acute contact toxicity test method |
| CN115152702B (en) * | 2022-06-23 | 2023-11-03 | 安徽华辰检测技术研究院有限公司 | Bee acute oral toxicity test and acute contact toxicity test method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120509 |