CN202346088U - Non-viscose infolding hook sealing cover of metal drum - Google Patents
Non-viscose infolding hook sealing cover of metal drum Download PDFInfo
- Publication number
- CN202346088U CN202346088U CN2011204888127U CN201120488812U CN202346088U CN 202346088 U CN202346088 U CN 202346088U CN 2011204888127 U CN2011204888127 U CN 2011204888127U CN 201120488812 U CN201120488812 U CN 201120488812U CN 202346088 U CN202346088 U CN 202346088U
- Authority
- CN
- China
- Prior art keywords
- edge
- groove
- bung
- drum cover
- drum
- 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.)
- Expired - Fee Related
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Abstract
Provided is a non-viscose infolding hook sealing cover of a metal drum. A concave groove (2) is arranged on the upper side of a drum cover (1) close to the edge, the outer lateral wall of the concave groove (2) is protruded out, overturns towards the outside and is folded downwards, an embedded groove (3) is formed on the lower side of the edge of the drum cover (1), the edge of the drum cover of an inner edgefold (5) of the most margin of the drum cover (1), namely the outer lateral wall of the embedded groove (3), turns upwards and then winds inwards to form the embedded groove, sealing, covering and opening are convenient, strength and sealing performance of the drum cover are effectively improved, the drum cover can be overlapped, transportation is convenient, appearance is attractive, a process of coating glue is saved, and production efficiency improves by more than 80%.
Description
Technical field
The utility model relates to the container that IC B65D is used for object or storing material or transportation, like bucket, can container and used annex, seal or accessory technical field, particularly metal drum do not have in the viscose glue flanging and prick the hoop lid.
Background technology
For metallic packing pail, the boundless bundle hoop of existing tradition lid mode goes up folded bucket and causes mobile in transit sometimes and damage; Such as, upward folded bucket moves and causes lower floor's bung coating damage etc., simultaneously; The boundless bundle hoop of the existing tradition lid edge groove that comes unglued is provided with 6 salient points around the bung edge angle, is adding man-hour; The sheet material easy of crack causes the bung leak tightness to reduce; Intensity and the sealing property of lid a little less than, the coating adhesive is prone to come off in the lid groove, so with client's product generation bad reaction, influence product quality, make production efficiency lower because of needs are coated with adhesive in covering groove.
In the publication document, indivedual related art scheme are arranged also, but can not directly use; Like number of patent application 200620057451 Metallic drum lids; The week of bung, the convex edge was extended with closing panel downwards along the convex edge that ring is established protrusion, and closing panel becomes discontinuous at least 6 individual sheets; Form annular groove between closing panel and bung, the closing panel terminal inwardly curves groove.
Summary of the invention
The purpose of the utility model provides a kind of metal drum does not have flanging bundle hoop lid in the viscose glue.
The goal of the invention of the utility model realizes through following technical measures: there is sagging groove at the bung upside place of keeping to the side; Flipping to the outside and rolling over down behind the sagging groove lateral wall upper process; Downside forms caulking groove at the bung edge, and the caulking groove lateral wall is the interior flanging at the edge of bung.
The beneficial effect of the utility model is, the bung edge sink, on inwardly twist into caulking groove after turning over, conveniently seal, add a cover and open; The intensity and the sealing property of the bung that actv. increases; Bung can be overlapping, convenient transportation, good looking appearance; Save coating adhesive operation, production efficiency improves more than 80%.
Description of drawings
Fig. 1 is the structure scheme drawing of the utility model knot.
Reference numeral comprises: bung 1, the groove 2 that sink, caulking groove 3, sealing joint strip 4, interior flanging 5.
The specific embodiment
There is sagging groove 2 at the bung 1 upside place of keeping to the side, flipping to the outside and folding down, forms caulking groove 3 at bung 1 edge downside behind the groove 2 lateral wall upper process that sink, and caulking groove 3 lateral walls are the interior flanging 5 at the edge of bung 1.
The utility model is with former traditional boundless bundle hoop lid mode, and flanging and planar band groove are pricked the hoop lid in being improved to.Be embedded in installation sealing joint strip 4 at caulking groove 3, be not close to and can come off easily by interior flanging 5.
Need not be coated with adhesive in the caulking groove 3 and can directly press embedding sealing joint strip 4, sealing adhesive tape 4 is leaned by the bucket upper edge just, can not come off after fastening, avoids and client's product generation bad reaction.
The sagging groove 2 of horizontal edge design on the bung 1 in the utility model, upward bucket foundation ring foot clip is in the sagging groove 2 of lower floor's bung 1 upside when stacking, and effectively the upward folded bucket of assurance can not cause in transit and move and damage.
Sagging groove 2 in the utility model, caulking groove 3 constitutes continuous reverse panel beating distortion, the intensity and the sealing property of the bung 1 that actv. increases with interior flanging 5.
Because of saving coating adhesive operation in caulking groove 3, make production efficiency improve more than 80% in the utility model.
Bung 1 edge does not need the punching press salient point in the utility model, has increased the comformability that uses sheet material, improves the sealing property that cooperates with bung.
The utility model product neat and tidy is attractive in appearance, and actv. improved production and the working environment of workers, has guaranteed the safety of the operation of field worker.
Claims (1)
1. metal drum does not have flanging bundle hoop lid in the viscose glue; It is characterized in that: there is sagging groove (2) at bung (1) the upside place of keeping to the side; Flipping to the outside and rolling over down behind sagging groove (2) the lateral wall upper process; Downside forms caulking groove (3) at bung (1) edge, and caulking groove (3) lateral wall is the interior flanging (5) at the edge of bung (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204888127U CN202346088U (en) | 2011-11-30 | 2011-11-30 | Non-viscose infolding hook sealing cover of metal drum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204888127U CN202346088U (en) | 2011-11-30 | 2011-11-30 | Non-viscose infolding hook sealing cover of metal drum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202346088U true CN202346088U (en) | 2012-07-25 |
Family
ID=46535109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204888127U Expired - Fee Related CN202346088U (en) | 2011-11-30 | 2011-11-30 | Non-viscose infolding hook sealing cover of metal drum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202346088U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107777093A (en) * | 2016-08-25 | 2018-03-09 | 天津市唯天涂料包装器材有限公司 | A kind of packing jar for facilitating cover to position |
-
2011
- 2011-11-30 CN CN2011204888127U patent/CN202346088U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107777093A (en) * | 2016-08-25 | 2018-03-09 | 天津市唯天涂料包装器材有限公司 | A kind of packing jar for facilitating cover to position |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120725 Termination date: 20131130 |