CN202193288U - Bucket cover of anti-swelling and deforming blow moulding bucket - Google Patents
Bucket cover of anti-swelling and deforming blow moulding bucket Download PDFInfo
- Publication number
- CN202193288U CN202193288U CN2011201710758U CN201120171075U CN202193288U CN 202193288 U CN202193288 U CN 202193288U CN 2011201710758 U CN2011201710758 U CN 2011201710758U CN 201120171075 U CN201120171075 U CN 201120171075U CN 202193288 U CN202193288 U CN 202193288U
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- CN
- China
- Prior art keywords
- bucket
- ventilating
- bung
- utility
- swelling
- 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
The utility model discloses a bucket cover of an anti-swelling and deforming blow moulding bucket, wherein a ventilating hole is arranged at the top part of the bucket cover; a locking edge is arranged in internal part of the bucket cover; the locking edge is provided with a ventilating valve which is communicated with the ventilating hole, and a double-layer ventilating net is arranged in the ventilating valve. The utility model discharges the gas generated from paint in the bucket by volatilizing and swelling through the ventilating hole by providing the ventilating hole and the ventilating valve on the bucket cover, simultaneously adds the ventilating valve so that the paint does not leak out of the bucket, and meets the requirements of a large part of buckets. The product can be repeatedly used so as to save resource.
Description
Technical field
The utility model relates to the container for paint field, especially a kind of anti-dilatational strain blowing bucket bung.
Background technology
The sealing property of blowing packing barrel bung is fine, but when under the hot condition of weather, being filled with the volatile liquid product, volatile composition collect in bucket under the tool expansion, often causes the blowing bucket to be out of shape.Behind the blowing bucket can coating, product is prone to wave expansion under hot condition, the situation that causes bucket distortion, coating to leak.
Summary of the invention
The utility model is airtight in order to solve above-mentioned blowing packing barrel, and the coating volatilization causes the defective of bucket distortion and proposed a kind of anti-dilatational strain blowing bucket bung when it is warm.
A kind of anti-dilatational strain blowing bucket bung has breather hole at the top of bung, and bung inside is provided with edge, and the vent valve that is communicated with air extractor vent is installed in the edge.
Be provided with double-deck gas-permeable nets in the said vent valve.
Said breather hole is opened at bung center of top position, diameter 1mm.
Said vent valve diameter 3mm.
The utility model installs vent valve additional through on bung, opening breather hole, and the gas that coating volatilization in the bucket is expanded is excreted out by air extractor vent, installs vent valve simultaneously additional, makes coating can not release outside the bucket, satisfies the needs of most of bucket.The all right repeated usage of this product economizes on resources simultaneously.
Description of drawings
Fig. 1 is the utility model cross-sectional schematic;
Fig. 2 is the utility model top view;
Fig. 3 is the utility model vent valve cross-sectional schematic;
Wherein, 1, bung, 2, breather hole, 3, vent valve, 4 edges, 5, gas-permeable nets.
The specific embodiment
With reference to Fig. 1, a kind of embodiment of the utility model.A kind of anti-dilatational strain blowing bucket bung has breather hole 2 at the top of bung 1, and bung inside is provided with edge 4, and the vent valve 3 that is communicated with air extractor vent is installed in the edge.
With reference to Fig. 2, a kind of embodiment of the breather hole of the utility model, said breather hole open at bung center of top position, diameter 1mm.
With reference to Fig. 3, a kind of embodiment of the vent valve of the utility model is provided with double-deck gas-permeable nets 5, diameter 3mm in the vent valve.
When using the utility model, breather hole releases the gas that the coating volatilization produces outside the bucket, and vent valve is equipped with double-deck gas-permeable nets to gas filtration, prevents that coating from flowing out.When vent valve diameter 3mm, corresponding breather hole diameter 1mm, the utility model just can satisfy the use needs of most of blowing bucket.
The above; Preferable case study on implementation for the utility model; Be not that the utility model is done any restriction; Everyly any simple modification that above embodiment did, change and equivalent structure are changed, all still belong in the protection domain of the utility model technical scheme according to the utility model technical spirit.
Claims (4)
1. anti-dilatational strain blowing bucket bung is characterized in that have breather hole (2) at the top of bung (1), bung inside is provided with edge (4), and the vent valve (3) that is communicated with air extractor vent is installed in the edge.
2. anti-dilatational strain blowing bucket bung according to claim 1 is characterized in that, is provided with double-deck gas-permeable nets (5) in the said vent valve.
3. anti-dilatational strain blowing bucket bung according to claim 1 is characterized in that said breather hole is opened at bung center of top position, diameter 1mm.
4. anti-dilatational strain blowing bucket bung according to claim 1 is characterized in that said vent valve diameter 3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201710758U CN202193288U (en) | 2011-05-26 | 2011-05-26 | Bucket cover of anti-swelling and deforming blow moulding bucket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201710758U CN202193288U (en) | 2011-05-26 | 2011-05-26 | Bucket cover of anti-swelling and deforming blow moulding bucket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202193288U true CN202193288U (en) | 2012-04-18 |
Family
ID=45948211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201710758U Expired - Fee Related CN202193288U (en) | 2011-05-26 | 2011-05-26 | Bucket cover of anti-swelling and deforming blow moulding bucket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202193288U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106219048A (en) * | 2016-08-31 | 2016-12-14 | 江苏威旭机电有限公司 | A kind of observable paint bung |
| CN109229879A (en) * | 2018-07-28 | 2019-01-18 | 赣州市翔义科技有限公司 | A kind of paint can of anti-deformation |
-
2011
- 2011-05-26 CN CN2011201710758U patent/CN202193288U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106219048A (en) * | 2016-08-31 | 2016-12-14 | 江苏威旭机电有限公司 | A kind of observable paint bung |
| CN109229879A (en) * | 2018-07-28 | 2019-01-18 | 赣州市翔义科技有限公司 | A kind of paint can of anti-deformation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| DD01 | Delivery of document by public notice |
Addressee: Tianjin Mulin Packaging Container Co., Ltd. Document name: Notification to Go Through Formalities of Registration |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120418 Termination date: 20190526 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |