CN105253464A - Soft package bag smooth in water discharge - Google Patents
Soft package bag smooth in water discharge Download PDFInfo
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- CN105253464A CN105253464A CN201510677472.5A CN201510677472A CN105253464A CN 105253464 A CN105253464 A CN 105253464A CN 201510677472 A CN201510677472 A CN 201510677472A CN 105253464 A CN105253464 A CN 105253464A
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- bag body
- water discharge
- water outlet
- packaging bag
- package bag
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Abstract
The invention discloses a soft package bag smooth in water discharge. The soft package bag comprises a soft bag body made of flexible materials. A trapezoid-shaped water discharge part which gradually shrinks outwards is arranged on the bag body. When the package bag is squeezed and pinched, the water discharge part can not be deformed or twisted, and water discharge is smooth; and in addition, sealing marks are arranged on the portion between the water discharge part and the bag body, two side faces of the bag body are connected together through the sealing marks, when the package bag is squeezed and pinched, a water outlet can not be influenced when deformation of the two side faces of the package bag is not consistent, and water discharge of the water outlet can be smoother. The thickness of the package bag can be reduced, raw materials can be saved, and therefore the production cost of products is reduced.
Description
Technical field
The present invention relates to a kind of packaging bag, particularly a kind of soft pack for liquids.
Background technology
Soft packaging bag has low cost and other advantages, is widely used in the flexible package punchs such as soy sauce, vinegar, milk.Be provided with tear notch at one of packaging bag jiao or tear cut in prior art, along tear notch or tear cut rear formation water outlet is torn in packaging bag, usually need to squeeze packaging bag, liquid in packaging bag just can spray, due to the material that packaging bag generally adopts plastic film etc. comparatively soft, when squeezing packaging bag, the discontinuity of packaging bag both sides, water outlet is caused to be out of shape, distortion, water outlet is not smooth, water outlet direction easily slants, for thinner packaging bag, the sidewall of water outlet even can stick together, causing can not normally water outlet, therefore, soft packaging bag of the prior art still has certain thickness, the productive costs of product is caused to remain high.
Summary of the invention
In order to overcome the deficiencies in the prior art, the invention provides a kind of water outlet soft packaging bag smoothly.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of water outlet soft packaging bag smoothly, comprise the bag body be made up of flexible material, described bag body is provided with outlet part, and the end of described outlet part is provided with tear-off portion, described tear-off portion is torn rear formation water outlet, and described outlet part is outside diminishing trapezoidal.
Described bag is as square, and described outlet part is positioned at one jiao of described bag body.
Position between described outlet part with described bag body is provided with the envelope trace be connected two sides of described bag body; Described envelope trace is formed by hot pressing.
The invention has the beneficial effects as follows: outlet part of the present invention is outside diminishing trapezoidal, when squeezing packaging bag, outlet part can not be out of shape, distortion, and water outlet is smooth and easy.
In addition, position between outlet part and bag body is provided with envelope trace, two of bag body sides connect together by envelope trace, when squeezing packaging bag, the distortion of packaging bag two sides is inconsistent can not have influence on water outlet, makes water outlet water outlet more smooth and easy, can reduce the thickness of packaging bag, save raw MAT'L, thus reduce the productive costs of product.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is the first embodiment schematic diagram of the present invention;
Fig. 2 is the enlarged drawing at A place in Fig. 1;
Fig. 3 is the second embodiment schematic diagram of the present invention;
Fig. 4 is the third embodiment schematic diagram of the present invention;
Fig. 5 is the 4th kind of embodiment schematic diagram of the present invention;
Fig. 6 is the 5th kind of embodiment schematic diagram of the present invention;
Fig. 7 is the 6th kind of embodiment schematic diagram of the present invention;
Fig. 8 is the 7th kind of embodiment schematic diagram of the present invention.
Detailed description of the invention
Referring to figs. 1 through Fig. 8, a kind of water outlet soft packaging bag smoothly, comprise the bag body 1 be made up of flexible material, bag body 1 is made up of the edge hot pressing connection of two panels flexible material as plastic sheeting etc., described bag body 1 is square, described bag body 1 is provided with outlet part 2, described outlet part 2 is positioned at one jiao of described bag body 1, described outlet part 2 is outside diminishing trapezoidal, outlet part 2 is also connected by the edge hot pressing of two panels flexible material as plastic sheeting etc. to be made, outlet part 2 and 1 hot pressing of bag body, cutting is shaping, the end of described outlet part 2 is provided with tear-off portion 3, tear-off portion 3 can for tearing cut, also can be tear notch etc., if the material making bag body is thinner, can tear easily, tear-off portion 3 is suitably tear notch, if the material making bag body is thicker, be not easy to tear, can adopt to tear cut or tear cut and add tear notch structure, described tear-off portion 3 is torn rear formation water outlet.
In order to better ensure the smooth and easy water outlet of water outlet, position between described outlet part 2 with described bag body 2 is provided with the envelope trace 4 be connected two sides of described bag body 2, described envelope trace 4 is formed by hot pressing, because two of bag body sides connect together by envelope trace 4, when squeezing packaging bag, the distortion of packaging bag two sides is inconsistent can not have influence on outlet part, envelope trace 3 can be point-like as shown in Figures 3 to 5, also can be strip etc. as shown in Figure 6 to 8, the quantity of described envelope trace 4 can be one, also can be multiple.
Because outlet part is outside diminishing trapezoidal, when squeezing packaging bag, outlet part can not be out of shape, distortion, and water outlet is smooth and easy, and two of bag body sides connect together by envelope trace, when squeezing packaging bag, the distortion of packaging bag two sides is inconsistent can not have influence on water outlet, makes water outlet water outlet more smooth and easy, can reduce the thickness of packaging bag, save raw MAT'L, thus reduce the productive costs of product.
Claims (4)
1. water outlet soft packaging bag smoothly, comprise the bag body (1) be made up of flexible material, described bag body (1) is provided with outlet part (2), the end of described outlet part (2) is provided with tear-off portion (3), described tear-off portion (3) is torn rear formation water outlet, it is characterized in that described outlet part (2) is for outside diminishing trapezoidal.
2. soft packaging bag according to claim 1, it is characterized in that described bag body (1) is for square, described outlet part (2) is positioned at one jiao of described bag body (1).
3. soft packaging bag according to claim 1, is characterized in that the position between described outlet part (2) with described bag body (1) is provided with the envelope trace (4) be connected two sides of described bag body (1).
4. soft packaging bag according to claim 3, is characterized in that described envelope trace (4) is formed by hot pressing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510677472.5A CN105253464A (en) | 2015-10-17 | 2015-10-17 | Soft package bag smooth in water discharge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510677472.5A CN105253464A (en) | 2015-10-17 | 2015-10-17 | Soft package bag smooth in water discharge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105253464A true CN105253464A (en) | 2016-01-20 |
Family
ID=55093484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510677472.5A Pending CN105253464A (en) | 2015-10-17 | 2015-10-17 | Soft package bag smooth in water discharge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105253464A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4085886A (en) * | 1977-01-03 | 1978-04-25 | The Procter & Gamble Company | Reclosable twin-Z-fold dispensing valve construction for a liquid containing film pouch |
| CN201424187Y (en) * | 2009-06-10 | 2010-03-17 | 东莞市华源包装有限公司 | Packaging bag convenient to be placed |
| CN203558309U (en) * | 2013-12-02 | 2014-04-23 | 惠州宝柏包装有限公司 | Flexible packaging bag with runner |
| CN205293631U (en) * | 2015-10-17 | 2016-06-08 | 李红彪 | Smooth and easy soft wrapping bag of water goes out |
-
2015
- 2015-10-17 CN CN201510677472.5A patent/CN105253464A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4085886A (en) * | 1977-01-03 | 1978-04-25 | The Procter & Gamble Company | Reclosable twin-Z-fold dispensing valve construction for a liquid containing film pouch |
| CN201424187Y (en) * | 2009-06-10 | 2010-03-17 | 东莞市华源包装有限公司 | Packaging bag convenient to be placed |
| CN203558309U (en) * | 2013-12-02 | 2014-04-23 | 惠州宝柏包装有限公司 | Flexible packaging bag with runner |
| CN205293631U (en) * | 2015-10-17 | 2016-06-08 | 李红彪 | Smooth and easy soft wrapping bag of water goes out |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160120 |