CN204341623U - A kind of leakproof zippered bag - Google Patents
A kind of leakproof zippered bag Download PDFInfo
- Publication number
- CN204341623U CN204341623U CN201420765701.XU CN201420765701U CN204341623U CN 204341623 U CN204341623 U CN 204341623U CN 201420765701 U CN201420765701 U CN 201420765701U CN 204341623 U CN204341623 U CN 204341623U
- Authority
- CN
- China
- Prior art keywords
- bag
- inserted sheet
- leakproof
- utility
- zippered
- 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 - Lifetime
Links
- 239000010410 layer Substances 0.000 claims abstract description 21
- -1 polyethylene Polymers 0.000 claims abstract description 9
- 239000004698 Polyethylene Substances 0.000 claims abstract description 7
- 229920000728 polyester Polymers 0.000 claims abstract description 7
- 229920000573 polyethylene Polymers 0.000 claims abstract description 7
- 239000012790 adhesive layer Substances 0.000 claims abstract description 4
- 239000011248 coating agent Substances 0.000 claims abstract 3
- 238000000576 coating method Methods 0.000 claims abstract 3
- 238000007789 sealing Methods 0.000 claims description 3
- 239000004743 Polypropylene Substances 0.000 claims description 2
- 229920001155 polypropylene Polymers 0.000 claims description 2
- 230000002457 bidirectional effect Effects 0.000 claims 1
- 238000004806 packaging method and process Methods 0.000 abstract description 11
- 239000007788 liquid Substances 0.000 abstract description 3
- 239000002131 composite material Substances 0.000 abstract description 2
- 238000003780 insertion Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 5
- 235000013305 food Nutrition 0.000 description 4
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 229920006378 biaxially oriented polypropylene Polymers 0.000 description 1
- 239000011127 biaxially oriented polypropylene Substances 0.000 description 1
- 238000009459 flexible packaging Methods 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 235000014102 seafood Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
Landscapes
- Bag Frames (AREA)
Abstract
Description
技术领域 technical field
本实用新型涉及一种防漏拉链袋，属于复合软包装技术领域。 The utility model relates to a leak-proof zipper bag, which belongs to the technical field of composite flexible packaging.
背景技术 Background technique
目前，包装袋的种类多种多样，且可以适用于食品，百货等不同用途。目前，超市，菜场等生鲜和熟食采用的都为普通的塑料包装袋，但因为新鲜的肉、海鲜或是熟食在包装后很容易有血水或是油脂流出来，当人们将物品买回去拆封的时候，那些血水会渗透过包装袋流出来，很容易将家中的地面或者桌上都沾到这些污渍。 At present, there are various types of packaging bags, and they can be applied to different purposes such as food and department stores. At present, fresh and cooked food such as supermarkets and vegetable markets use ordinary plastic packaging bags, but because fresh meat, seafood or cooked food is easy to have blood or grease flow out after packaging, when people buy the items back and unpack them When it is sealed, the blood will seep through the packaging bag and flow out, and it is easy to stain the ground or table at home with these stains.
发明内容 Contents of the invention
本实用新型的目的是为了解决食品包装袋容易发生泄漏的问题，提供了一种结构简单，使用方便的带有一层易撕膜的防渗漏的拉链袋。 The purpose of the utility model is to solve the problem that food packaging bags are prone to leakage, and provide a leak-proof zipper bag with a simple structure and convenient use with a layer of easy-to-tear film.
本实用新型采用如下技术方案：一种防漏拉链袋，包括袋体，所述袋体包括三层，分别为涂布双向拉伸聚酯层、胶粘剂层和聚乙烯层，所述袋体上开口处设置有拉链，所述拉链下方5-10mm处设置有插片，所述插片一边烫封在袋体的一侧，热封强度为3-5N。 The utility model adopts the following technical scheme: a leak-proof zipper bag, including a bag body, and the bag body includes three layers, which are respectively coated with a biaxially stretched polyester layer, an adhesive layer and a polyethylene layer. A zipper is arranged at the opening, and an insertion piece is arranged 5-10 mm below the zipper, and one side of the insertion piece is hot-sealed on one side of the bag body, and the heat-sealing strength is 3-5N.
进一步的，所述插片的宽为20-25mm。 Further, the width of the insert is 20-25mm.
进一步的，所述插片采用单面热封的双向拉伸聚丙烯薄膜制成。 Further, the insert is made of biaxially stretched polypropylene film heat-sealed on one side.
进一步的，所述涂布双向拉伸聚酯层的厚度为45-55μm。 Further, the thickness of the coated biaxially stretched polyester layer is 45-55 μm.
进一步的，所述聚乙烯层的厚度为12-14μm。 Further, the thickness of the polyethylene layer is 12-14 μm.
进一步的，所述插片的另一边待袋体内装满物品后烫封在袋体上，所述插片将袋体的开口封住。 Further, the other side of the insertion piece is hot-sealed on the bag body after the bag body is filled with articles, and the insertion piece seals the opening of the bag body.
本实用新型结构简单，设计巧妙，在包装袋的拉链下设置有插片，插片可在包装袋拉链闭合前先将包装袋的开口包合起来，防止有液体状的东西流出来污染，三层包装袋设计更加防漏，使用方便。 The utility model is simple in structure and ingenious in design. Inserts are arranged under the zipper of the packaging bag. The insertion piece can wrap the opening of the packaging bag before the zipper of the packaging bag is closed to prevent liquid things from flowing out and polluting. The layered bag design is more leak-proof and easy to use.
附图说明 Description of drawings
图1为本实用新型的结构示意图。 Fig. 1 is the structural representation of the utility model.
附图标记：袋体1、拉链2、插片3。 Reference signs: bag body 1, zipper 2, insert piece 3.
具体实施方式 Detailed ways
下面将结合附图对本实用新型作进一步的描述。 The utility model will be further described below in conjunction with the accompanying drawings.
如图1所示，一种防漏拉链袋，包括袋体1，袋体1包括三层，分别为涂布双向拉伸聚酯层、胶粘剂层和聚乙烯层，涂布双向拉伸聚酯层的厚度为45-55μm，聚乙烯层的厚度为12-14μm，袋体1上开口处设置有拉链2，拉链2下方5-10mm处设置有插片3，插片3采用单面热封的双向拉伸聚丙烯薄膜制成，宽度为20-25mm，插片一边烫封在袋体的一侧，热封强度为3-5N。插片3的另一边待袋体内装满物品后烫封在袋体1上，插片3将袋体的开口封住。 As shown in Figure 1, a leak-proof zipper bag includes a bag body 1, and the bag body 1 includes three layers, which are respectively coated with a biaxially stretched polyester layer, an adhesive layer and a polyethylene layer, and coated with a biaxially stretched polyester layer. The thickness of the layer is 45-55 μm, the thickness of the polyethylene layer is 12-14 μm, the opening of the bag body 1 is provided with a zipper 2, and the 5-10 mm below the zipper 2 is provided with an insert 3, and the insert 3 is heat-sealed on one side Made of biaxially oriented polypropylene film with a width of 20-25mm, one side of the insert is hot-sealed on one side of the bag body, and the heat-sealing strength is 3-5N. The other side of inserting sheet 3 treats that the bag body is filled with articles and is hot-sealed on the bag body 1, and inserting sheet 3 seals the opening of bag body.
本实用新型在使用时插片3的一边已经烫封在了袋体1上，打开拉链2，装满物品后，将插片3的另一边烫封在袋体1开口的另一侧，这样插片3便将开口封住，闭合拉链，包装的密闭性更好，液体状物质不会流出来。 When the utility model is in use, one side of the insert 3 has been heat-sealed on the bag body 1, the zipper 2 is opened, and after the articles are filled, the other side of the insert 3 is heat-sealed on the other side of the opening of the bag body 1, so that The insert 3 seals the opening and closes the zipper, so that the airtightness of the package is better, and the liquid substance will not flow out.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420765701.XU CN204341623U (en) | 2014-12-08 | 2014-12-08 | A kind of leakproof zippered bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420765701.XU CN204341623U (en) | 2014-12-08 | 2014-12-08 | A kind of leakproof zippered bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204341623U true CN204341623U (en) | 2015-05-20 |
Family
ID=53224913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420765701.XU Expired - Lifetime CN204341623U (en) | 2014-12-08 | 2014-12-08 | A kind of leakproof zippered bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204341623U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104555031A (en) * | 2014-12-08 | 2015-04-29 | 江苏申凯包装高新技术股份有限公司 | Leakage-proof zipper bag |
-
2014
- 2014-12-08 CN CN201420765701.XU patent/CN204341623U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104555031A (en) * | 2014-12-08 | 2015-04-29 | 江苏申凯包装高新技术股份有限公司 | Leakage-proof zipper bag |
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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: 20150520 |